MaxLife Die Springs - Dayton Lamina Corporation

Transcription

MaxLife Die Springs - Dayton Lamina Corporation
®
Long-lasting,
Precision
Springs—
Inch & Metric (ISO)
JIS
Global leader in
providing fabrication
and stamping solutions
www.daytonprogress.com
Optimum
results, longer
spring life
MaxLife Die Springs
®
Product
Applications
®
Dayton MaxLife Die
Springs are designed
to the highest quality
standards, and manufactured to outperform
and outlast other major
brands. All Dayton die
springs are available in a
wide range of lengths, diameters,
and load classifications in both inch
and metric sizes. In addition, all springs
are color-coded for easy identification of
load range.
Corrosion-resistant Dayton die springs are made
from pre-tempered chrome silicon wire to improve
dimensional accuracy, minimize high-stress cracking,
optimize the working life of press and mold dies, and
help reduce downtime. Many manufacturers specify
Dayton die springs to ensure optimum operation in
heavy industry applications, including: automotive;
aircraft; appliance; electrical; and electronic.
Quality & Performance
From the incoming raw material (tested for tensile
strength, dimensional accuracy, and surface quality)
to the finished product, every Dayton die spring
undergoes continuous quality control to ensure
optimum product performance. In comparison
testing, Dayton die springs consistently outperform
and outlast other major brands.
All Dayton die springs are stress relieved
after coiling, then compressed to solid
to enhance fatigue life. Further, they
are ground square at both ends
(see insert), then shot-peened.
(Shot-peening supplements compressive strength to reduce stress
and extend spring life.) Finally, all
finished springs are electro-statically coated
with a durable, anti-corrosive vinyl, and color-coded
for easy identification of load ranges.
Dayton Progress Corporation
Ordering Information
Dayton die springs are ordered according to: the
amount of pressure applied to the spring (see “Load
Deflection Table”); the hole diameter (which determines
the rod diameter); and, the free length of the spring
(see drawing on usage category page). On each order,
please specify quantity and “Catalog Number.”
In the example below, the first “Catalog Number” is
DMD37-1200. “DMD” refers to Medium Duty Inch.
“37” refers to a 3/8 hole diameter and 3/16 rod diameter.
The “1200” designation further defines the product with
a free length of 12. The “Load Deflection Table” on
each catalog page provides percentage of deflection,
travel to solid, and load @ 1" or 1mm deflection to help
determine the exact spring to select. The second product code shown is for an extra heavy duty metric spring.
The “Efficient Operating Range” of any spring should
not be exceeded. For safe operation, when changing from another manufacturer to a Dayton die spring,
verify that the travel of both springs is the same.
HOW TO ORDER
Specify:
Qty. Example:
16
24
Catalog Number
DMD37-1200
ED32-127
Worldwide Distribution,
On-time Delivery
Dayton maintains a large inventory of Dayton MaxLife®
Die Springs in all standard categories throughout our
system. There are no minimum size orders, and on-time
delivery is a top priority. A Firm Delivery Schedule (FDS)
is provided in each catalog section.
Industry Standards
All Dayton MaxLife® Die Springs are designed to meet
or exceed technical specifications and other criteria as
established by industry guidelines. Designated springs
are manufactured to meet or exceed The International
Organization for Standardization (ISO) and/or Japanese
Industrial Standards (JIS).
©2009 Dayton Progress Corporation. All rights reserved.
www.daytonprogress.com
Contents
Inch Springs­
Medium Pressure­‑M
4, 5
Medium Heavy
Pressure­‑MH 6, 7
Heavy Pressure­‑H
8, 9
Inch Springs­
—ISO Colors (Cont’d)
Metric Springs­—JIS
Heavy Duty­‑DHD 16, 17
Extra Light Load
‑DP 91
Extra Heavy Duty­
‑DED
18, 19
Light Load‑DP 92
28-31
32-35
Medium Load­‑DP 93 36-39
Metric Springs­—ISO
Extra Heavy
Pressure­‑EH
10, 11
Inch Springs­
—ISO Colors
Light Duty­‑DLD
Light Duty­‑LD
20, 21
Medium Duty­‑MD 22, 23
Heavy Duty­‑HD 24, 25
Heavy Load‑DP 94
40-43
Extra Heavy Load
‑DP 95
44-47
12, 13
Extra Heavy Duty­‑ED 26, 27
Medium Duty­‑DMD 14, 15
www.daytonprogress.com
Dayton Progress Corporation
Medium Pressure
Inch
HOW TO ORDER
Rod
Type
Hole
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
Free
Length
Catalog Number
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4.5
5.5
6.5
7.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7.5
12
M37-100
M37-125
M37-150
M37-175
M37-200
M37-250
M37-300
M37-1200
M50-100
M50-125
M50-150
M50-175
M50-200
M50-250
M50-300
M50-350
M50-450
M50-550
M50-650
M50-750
M50-1200
M62-100
M62-125
M62-150
M62-175
M62-200
M62-250
M62-300
M62-350
M62-400
M62-1200
M75-100
M75-125
M75-150
M75-175
M75-200
M75-250
M75-300
M75-350
M75-400
M75-450
M75-500
M75-550
M75-600
M75-650
M75-750
M75-1200
50% Deflection
Load (lbs)
Deflection (in)
37
41
38
37
38
38
30
42
55
55
59
51
52
63
53
56
56
58
49
45
48
95
89
98
86
102
91
99
88
92
96
188
179
167
162
161
159
158
156
154
155
153
154
153
153
154
150
.500
.625
.750
.875
1.000
1.250
1.500
6.000
.500
.625
.750
.875
1.000
1.250
1.500
1.750
2.250
2.750
3.250
3.750
6.000
.500
.625
.750
.875
1.000
1.250
1.500
1.750
2.000
6.000
.500
.625
.750
.875
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.250
3.750
6.000
40% Deflection
Load (lbs)
Deflection (in)
29
33
30
29
30
30
24
34
44
44
47
41
42
50
42
45
45
46
39
36
38
76
72
78
69
82
73
79
70
74
77
150
144
133
130
129
127
126
125
123
124
122
123
122
122
123
120
.400
.500
.600
.700
.800
1.000
1.200
4.800
.400
.500
.600
.700
.800
1.000
1.200
1.400
1.800
2.200
2.600
3.000
4.800
.400
.500
.600
.700
.800
1.000
1.200
1.400
1.600
4.800
.400
.500
.600
.700
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.600
3.000
4.800
Qty.
10
22 Catalog #
M37-300 M150-1200
Note: Efficient Operating Range is 25% to 50% of the free length. (Maximum deflection = 50%; long life = 40%; and optimum life = 25%.) “Travel to
Solid” is for reference only. Deflection beyond the
Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
M
Specify:
Example:
25% Deflection
Load (lbs)
Deflection (in)
18
20
19
18
19
19
15
21
28
28
29
25
26
31
26
28
28
29
24
23
24
48
45
49
43
51
46
50
44
46
48
94
90
83
81
81
79
79
78
77
78
76
77
77
76
77
75
.250
.313
.375
.438
.500
.625
.750
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.125
1.375
1.625
1.875
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.625
1.875
3.000
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.572
.725
.896
1.088
1.163
1.552
1.821
7.800
.536
.719
.831
.972
1.091
1.464
1.850
2.190
2.736
3.436
3.787
4.075
6.215
.528
.665
.850
.982
1.126
1.476
1.842
2.229
2.577
7.609
.516
.665
.788
.934
1.081
1.374
1.667
1.961
2.254
2.547
2.841
3.134
3.426
3.720
4.306
6.945
7.3
6.5
5.0
4.2
3.8
3.0
2.0
0.7
11.0
8.8
7.8
5.8
5.2
5.0
3.5
3.2
2.5
2.1
1.5
1.2
0.8
19.0
14.3
13.0
9.8
10.2
7.3
6.6
5.0
4.6
1.6
37.6
28.7
22.2
18.5
16.1
12.7
10.5
8.9
7.7
6.9
6.1
5.6
5.1
4.7
4.1
2.5
1 Day
Dayton Progress Corporation
www.daytonprogress.com
Medium Pressure
Inch
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
Free
Length
Catalog Number
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
12
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
M100-100
M100-125
M100-150
M100-175
M100-200
M100-250
M100-300
M100-350
M100-400
M100-450
M100-500
M100-550
M100-600
M100-700
M100-800
M100-1200
M125-150
M125-175
M125-200
M125-250
M125-300
M125-350
M125-400
M125-450
M125-500
M125-550
M125-600
M125-700
M125-800
M125-1000
M125-1200
M150-200
M150-250
M150-300
M150-350
M150-400
M150-450
M150-500
M150-550
M150-600
M150-700
M150-800
M150-1000
M150-1200
M200-250
M200-300
M200-350
M200-400
M200-450
M200-500
M200-550
M200-600
M200-700
M200-800
M200-1000
M200-1200
www.daytonprogress.com
50% Deflection
Deflection (in)
Load (lbs)
290
330
301
294
289
283
279
277
274
272
270
270
270
266
268
264
389
350
357
391
383
378
374
371
370
369
366
364
364
360
360
450
525
519
520
532
513
500
506
480
497
516
500
492
1216
1140
1138
1128
1105
1095
1108
1116
1071
1072
1050
990
.500
.625
.750
.875
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
6.000
.750
.875
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
5.000
6.000
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
5.000
6.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
5.000
6.000
40% Deflection
Load (lbs)
Deflection (in)
232
264
241
235
231
226
223
221
219
218
216
216
216
213
214
211
311
280
286
313
306
302
299
297
296
295
293
291
291
288
288
360
420
415
416
426
410
400
405
384
398
413
400
394
973
912
910
902
884
876
887
893
857
858
840
792
.400
.500
.600
.700
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.800
.600
.700
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.000
4.800
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.000
4.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.000
4.800
25% Deflection
Load (lbs)
Deflection (in)
145
165
150
147
145
141
140
138
137
136
135
135
135
133
134
132
194
175
179
196
191
189
187
186
185
184
183
182
182
180
180
225
263
260
260
266
257
250
253
240
249
258
250
246
608
570
569
564
552
548
554
558
536
536
525
495
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
3.000
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.509
.663
.792
.944
1.097
1.403
1.709
2.014
2.320
2.625
2.931
3.236
3.542
4.154
4.764
7.210
.792
.935
1.156
1.481
1.804
2.131
2.457
2.784
3.112
3.435
3.758
4.418
5.068
6.375
7.681
1.120
1.361
1.744
1.966
2.344
2.595
2.960
3.203
3.554
4.162
4.856
6.094
7.172
1.280
1.550
1.834
2.125
2.356
2.745
2.972
3.282
3.806
4.439
5.860
6.775
58.0
52.8
40.1
33.6
28.9
22.6
18.6
15.8
13.7
12.1
10.8
9.8
9.0
7.6
6.7
4.4
51.8
40.0
35.7
31.3
25.5
21.6
18.7
16.5
14.8
13.4
12.2
10.4
9.1
7.2
6.0
45.0
42.0
34.6
29.7
26.6
22.8
20.0
18.4
16.0
14.2
12.9
10.0
8.2
97.3
76.0
65.0
56.4
49.1
43.8
40.3
37.2
30.6
26.8
21.0
16.5
Dayton Progress Corporation
Medium Heavy Pressure
Inch
HOW TO ORDER
Rod
Type
Hole
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
Free
Length
Catalog Number
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
12
MH37-100
MH37-125
MH37-150
MH37-175
MH37-200
MH37-250
MH37-300
MH37-1200
MH50-100
MH50-125
MH50-150
MH50-175
MH50-200
MH50-250
MH50-300
MH50-350
MH50-1200
MH62-100
MH62-125
MH62-150
MH62-175
MH62-200
MH62-250
MH62-300
MH62-350
MH62-400
MH62-1200
MH75-100
MH75-125
MH75-150
MH75-175
MH75-200
MH75-250
MH75-300
MH75-350
MH75-400
MH75-450
MH75-500
MH75-550
MH75-600
MH75-1200
37% Deflection
Deflection (in)
Load (lbs)
44
42
44
47
51
40
34
42
63
64
58
65
61
59
64
65
53
107
97
100
102
108
111
118
104
102
111
216
202
191
194
189
199
185
185
189
190
185
187
200
173
.370
.463
.555
.648
.740
.925
1.110
4.440
.370
.463
.555
.648
.740
.925
1.110
1.295
4.440
.370
.463
.555
.648
.740
.925
1.110
1.295
1.480
4.440
.370
.463
.555
.648
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
4.440
25% Deflection
Load (lbs)
Deflection (in)
30
28
30
32
35
27
23
29
43
43
39
44
41
40
44
44
36
73
66
68
69
73
75
80
70
69
75
146
136
129
131
128
134
125
125
128
128
125
127
135
117
.250
.313
.375
.438
.500
.625
.750
3.000
.250
.313
.375
.438
.500
.625
.750
.875
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
3.000
Qty.
14
28 Catalog #
MH62-175 MH75-600
Note: Efficient Operating Range is 20% to 37% of the free length. (Maximum deflection = 37%; long life = 25%; and optimum life = 20%.) “Travel to
Solid” is for reference only. Deflection beyond the
Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
MH
Specify:
Example:
20% Deflection
Deflection (in)
Load (lbs)
24
23
24
25
28
22
19
23
34
35
32
35
33
32
35
35
29
58
53
54
55
58
60
64
56
55
60
117
109
104
105
102
108
100
100
102
103
100
101
108
94
.200
.250
.300
.350
.400
.500
.600
2.400
.200
.250
.300
.350
.400
.500
.600
.700
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
2.400
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.515
.576
.771
.922
1.031
1.226
1.520
6.593
.443
.670
.720
.931
1.023
1.316
1.639
1.915
6.216
.431
.536
.609
.763
.892
1.250
1.550
1.725
2.053
6.439
.418
.554
.655
.766
.936
1.228
1.480
1.757
1.978
2.127
2.465
2.764
2.749
5.827
12.0
9.0
8.0
7.2
6.9
4.3
3.1
1.0
17.0
13.8
10.5
10.0
8.2
6.4
5.8
5.0
1.2
29.0
21.0
18.0
15.8
14.6
12.0
10.6
8.0
6.9
2.5
58.4
43.6
34.5
30.0
25.6
21.5
16.7
14.3
12.8
11.4
10.0
9.2
9.0
3.9
1 Day
Dayton Progress Corporation
www.daytonprogress.com
Medium Heavy Pressure
Inch
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
Free
Length
Catalog Number
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
12
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
MH100-100
MH100-125
MH100-150
MH100-175
MH100-200
MH100-250
MH100-300
MH100-350
MH100-400
MH100-450
MH100-500
MH100-550
MH100-600
MH100-700
MH100-800
MH100-1200
MH125-150
MH125-175
MH125-200
MH125-250
MH125-300
MH125-350
MH125-400
MH125-450
MH125-500
MH125-550
MH125-600
MH125-700
MH125-800
MH125-1000
MH125-1200
MH150-200
MH150-250
MH150-300
MH150-350
MH150-400
MH150-450
MH150-500
MH150-550
MH150-600
MH150-700
MH150-800
MH150-1000
MH150-1200
MH200-250
MH200-300
MH200-350
MH200-400
MH200-450
MH200-500
MH200-550
MH200-600
MH200-700
MH200-800
MH200-1000
MH200-1200
www.daytonprogress.com
37% Deflection
Deflection (in)
Load (lbs)
335
288
273
277
284
310
275
282
271
268
268
263
262
259
260
289
586
590
592
588
585
603
579
573
566
568
582
559
556
537
546
892
740
730
699
789
721
688
692
682
673
693
759
639
1036
971
971
940
957
981
1009
1041
1002
977
984
932
.370
.463
.555
.648
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
4.440
.555
.648
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
3.700
4.400
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
3.700
4.440
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
3.700
4.440
25% Deflection
Load (lbs)
Deflection (in)
226
195
185
187
192
209
186
191
183
181
181
177
177
175
176
195
396
399
400
398
395
408
391
387
383
384
393
378
376
363
372
603
500
494
473
533
487
465
468
461
455
468
513
432
700
656
656
635
647
663
682
704
677
660
665
630
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
3.000
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
20% Deflection
Deflection (in)
Load (lbs)
181
156
148
150
154
168
149
153
146
145
145
142
142
140
141
156
317
319
320
318
316
326
313
310
306
307
314
302
301
290
298
482
400
395
378
426
390
372
374
368
364
374
410
346
560
525
525
508
518
530
546
563
542
528
532
504
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.400
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.387
.525
.627
.763
.900
1.162
1.415
1.685
1.928
2.228
2.538
2.652
2.952
3.466
3.922
6.100
.584
.720
.820
1.081
1.280
1.530
1.796
2.040
2.265
2.549
2.725
3.220
3.680
4.612
5.433
.774
1.018
1.281
1.519
1.767
2.057
2.300
2.598
2.843
3.329
4.018
4.620
5.735
1.017
1.284
1.550
1.786
1.979
2.258
2.503
2.817
3.291
3.892
4.740
5.870
90.5
62.2
49.2
42.8
38.4
33.5
24.8
21.8
18.3
16.1
14.5
12.9
11.8
10.0
8.8
6.5
105.5
91.0
80.0
63.6
52.7
46.6
39.1
34.4
30.6
27.9
26.2
21.6
18.8
14.5
12.4
120.6
80.0
65.8
54.0
53.3
43.3
37.2
34.0
30.7
26.0
23.4
20.5
14.4
112.0
87.5
75.0
63.5
57.5
53.0
49.6
46.9
38.7
33.0
26.6
21.0
Dayton Progress Corporation
Heavy Pressure
Inch
HOW TO ORDER
Rod
Type
Hole
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
Free
Length
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
12
Catalog Number
H37-100
H37-125
H37-150
H37-175
H37-200
H37-250
H37-300
H37-1200
H50-100
H50-125
H50-150
H50-175
H50-200
H50-250
H50-300
H50-350
H50-1200
H62-100
H62-125
H62-150
H62-175
H62-200
H62-250
H62-300
H62-350
H62-400
H62-1200
H75-100
H75-125
H75-150
H75-175
H75-200
H75-250
H75-300
H75-350
H75-400
H75-450
H75-500
H75-550
H75-600
H75-1200
30% Deflection
Deflection (in)
Load (lbs)
51
44
45
46
49
50
45
43
75
66
76
74
66
74
68
69
68
143
131
135
131
130
126
126
145
127
119
394
360
329
331
318
311
354
309
360
313
375
368
362
328
.300
.375
.450
.525
.600
.750
.900
3.600
.300
.375
.450
.525
.600
.750
.900
1.050
3.600
.300
.375
.450
.525
.600
.750
.900
1.050
1.200
3.600
.300
.375
.450
.525
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
3.600
20% Deflection
Load (lbs)
Deflection (in)
34
30
30
31
32
33
30
29
50
44
50
49
44
49
45
46
46
95
88
90
88
86
84
84
97
85
79
263
240
219
221
212
207
236
206
240
209
250
245
241
218
.200
.250
.300
.350
.400
.500
.600
2.400
.200
.250
.300
.350
.400
.500
.600
.700
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
2.400
Qty.
38
17 Catalog #
H62-250 H100-300
Note: Efficient Operating Range is 15% to 30% of the free length. (Maximum deflection = 30%; long life = 20%; and optimum life = 15%.) “Travel to
Solid” is for reference only. Deflection beyond the
Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
H
Specify:
Example:
15% Deflection
Load (lbs)
Deflection (in)
26
22
23
23
24
25
23
22
38
33
38
37
33
37
34
35
34
71
66
68
66
65
63
63
72
64
59
197
180
164
166
159
155
177
154
180
157
188
184
181
164
.150
.188
.225
.263
.300
.375
.450
1.800
.150
.188
.225
.263
.300
.375
.450
.525
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.800
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.379
.456
.557
.697
.804
1.100
1.210
4.180
.468
.573
.693
.845
1.000
1.300
1.430
1.766
6.122
.363
.476
.588
.700
.813
1.120
1.350
1.600
1.840
5.311
.305
.392
.491
.565
.655
.849
1.046
1.238
1.520
1.745
1.911
2.144
2.326
4.380
17.1
11.8
10.0
8.8
8.1
6.6
5.0
1.2
25.0
17.5
16.8
14.0
11.0
9.8
7.5
6.6
1.9
47.5
35.0
30.0
25.0
21.6
16.8
14.0
13.8
10.6
3.3
131.4
96.0
73.0
63.0
53.0
41.4
39.3
29.4
30.0
23.2
25.0
22.3
20.1
9.1
1 Day
Dayton Progress Corporation
www.daytonprogress.com
Heavy Pressure
Inch
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
Free
Length
Catalog Number
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
12
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
H100-100
H100-125
H100-150
H100-175
H100-200
H100-250
H100-300
H100-350
H100-400
H100-450
H100-500
H100-550
H100-600
H100-700
H100-800
H100-1200
H125-150
H125-175
H125-200
H125-250
H125-300
H125-350
H125-400
H125-450
H125-500
H125-550
H125-600
H125-700
H125-800
H125-1000
H125-1200
H150-200
H150-250
H150-300
H150-350
H150-400
H150-450
H150-500
H150-550
H150-600
H150-700
H150-800
H150-1000
H150-1200
H200-250
H200-300
H200-350
H200-400
H200-450
H200-500
H200-550
H200-600
H200-700
H200-800
H200-1000
H200-1200
www.daytonprogress.com
30% Deflection
Deflection (in)
Load (lbs)
—
600
690
579
570
577
567
446
556
525
531
523
515
546
528
540
1013
1029
960
945
891
882
863
864
855
881
950
943
953
933
893
1152
1125
1094
1098
1086
1187
1050
1059
1053
1023
989
1020
1037
1800
1683
1680
1680
1566
1575
1592
1642
1583
1685
1575
1566
—
.375
.450
.525
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.600
.450
.525
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.000
3.600
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.000
3.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.000
3.600
20% Deflection
Load (lbs)
Deflection (in)
398
400
460
386
380
385
378
298
370
350
354
349
343
364
352
360
675
686
640
630
594
588
575
576
570
587
634
629
635
622
595
768
750
729
732
724
791
700
706
702
682
659
680
691
1200
1122
1120
1120
1044
1050
1062
1094
1056
1123
1050
1044
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.400
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
15% Deflection
Load (lbs)
Deflection (in)
299
301
345
290
285
288
284
223
278
263
266
262
257
273
264
270
506
515
480
473
446
441
431
432
428
441
475
471
476
467
446
576
563
547
549
543
593
525
530
527
511
494
510
518
900
842
840
840
783
788
796
821
792
842
788
783
.150
.188
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.800
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.500
1.800
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.500
1.800
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.500
1.800
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.285
.383
.497
.632
.709
.866
1.022
1.172
1.438
1.645
1.836
2.080
2.282
2.532
2.984
4.580
.472
.561
.628
.806
.965
1.176
1.320
1.523
1.733
1.965
2.078
2.483
2.836
3.490
4.300
.707
.920
1.215
1.379
1.568
1.806
2.077
2.299
2.624
2.972
3.485
4.367
5.293
.900
1.042
1.350
1.580
1.827
2.050
2.366
2.627
3.079
3.560
4.497
5.580
199.0
160.0
153.4
110.3
95.0
76.9
63.0
42.5
46.3
38.9
35.4
31.7
28.6
26.0
22.0
15.0
225.0
196.0
160.0
126.0
99.0
84.0
71.9
64.0
57.0
53.4
52.8
44.9
39.7
31.1
24.8
192.0
150.0
121.5
104.6
90.5
87.9
70.0
64.2
58.5
48.7
41.2
34.0
28.8
240.0
187.0
160.0
140.0
116.0
105.0
96.5
91.2
75.4
70.2
52.5
43.5
Dayton Progress Corporation
10
Extra Heavy Pressure
Inch
HOW TO ORDER
Rod
Hole
Type
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
Free
Length
Catalog Number
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
12
EH37-100
EH37-125
EH37-150
EH37-175
EH37-200
EH37-250
EH37-300
EH37-1200
EH50-100
EH50-125
EH50-150
EH50-175
EH50-200
EH50-250
EH50-300
EH50-350
EH50-1200
EH62-100
EH62-125
EH62-150
EH62-175
EH62-200
EH62-250
EH62-300
EH62-350
EH62-400
EH62-1200
EH75-100
EH75-125
EH75-150
EH75-175
EH75-200
EH75-250
EH75-300
EH75-350
EH75-400
EH75-450
EH75-500
EH75-550
EH75-600
EH75-1200
25% Deflection
Deflection (in)
Load (lbs)
56
58
57
50
50
50
60
60
91
94
93
97
95
90
84
83
84
173
160
151
162
153
158
147
152
147
150
363
398
324
369
362
316
311
332
300
341
344
303
332
336
.250
.313
.375
.438
.500
.625
.750
3.000
.250
.313
.375
.438
.500
.625
.750
.875
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
3.000
20% Deflection
Load (lbs)
Deflection (in)
45
46
46
40
40
40
48
48
73
75
74
77
76
72
67
67
67
138
128
121
130
122
126
118
122
118
120
290
318
260
295
289
253
249
265
240
273
275
242
265
269
.200
.250
.300
.350
.400
.500
.600
2.400
.200
.250
.300
.350
.400
.500
.600
.700
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
2.400
Qty.
11
30 Catalog #
EH125-200 EH125-1200
Note: Efficient Operating Range is 15% to 25% of the free length. (Maximum deflection = 25%; long life = 20%; and optimum life = 15%.) “Travel to
Solid” is for reference only. Deflection beyond the
Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
EH
Specify:
Example:
15% Deflection
Load (lbs)
Deflection (in)
34
35
34
30
30
30
36
36
55
56
56
58
57
54
50
50
50
104
96
91
97
92
95
88
91
88
90
218
239
195
221
217
190
187
199
180
205
206
182
199
202
.150
.188
.225
.263
.300
.375
.450
1.800
.150
.188
.225
.263
.300
.375
.450
.525
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.800
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.289
.356
.505
.599
.700
.913
1.077
4.585
.371
.439
.471
.651
.747
.916
1.094
1.211
4.888
.281
.375
.441
.578
.605
.786
.956
1.191
1.373
4.388
.263
.341
.466
.573
.668
.850
1.014
1.158
1.399
1.602
1.722
1.976
2.111
4.432
22.5
18.5
15.3
11.4
10.0
8.0
8.0
2.0
36.5
30.0
24.8
22.1
19.0
14.4
11.2
9.5
2.8
69.0
51.0
40.3
37.0
30.5
25.2
19.6
17.4
14.7
5.0
145.0
127.0
86.5
84.2
72.3
50.6
41.5
37.9
30.0
30.3
27.5
22.0
22.1
11.2
1 Day
Dayton Progress Corporation
www.daytonprogress.com
11
Extra Heavy Pressure
Inch
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
Free
Length
Catalog Number
1.5
2
2.5
3
3.5
4
4.5
5
6
12
2
2.5
3
3.5
4
4.5
5
6
8
10
12
2
2.5
3
3.5
4
4.5
5
6
8
10
12
2.5
3
3.5
4
4.5
5
6
8
10
12
EH100-150
EH100-200
EH100-250
EH100-300
EH100-350
EH100-400
EH100-450
EH100-500
EH100-600
EH100-1200
EH125-200
EH125-250
EH125-300
EH125-350
EH125-400
EH125-450
EH125-500
EH125-600
EH125-800
EH125-1000
EH125-1200
EH150-200
EH150-250
EH150-300
EH150-350
EH150-400
EH150-450
EH150-500
EH150-600
EH150-800
EH150-1000
EH150-1200
EH200-250
EH200-300
EH200-350
EH200-400
EH200-450
EH200-500
EH200-600
EH200-800
EH200-1000
EH200-1200
www.daytonprogress.com
25% Deflection
Deflection (in)
Load (lbs)
666
615
606
600
613
570
585
651
648
642
975
1058
1027
910
875
872
881
863
986
948
825
—
1672
—
1641
1650
1592
1625
1575
1740
1680
1560
—
—
—
2400
2447
2250
2310
2370
2200
2598
.375
.500
.625
.750
.875
1.000
1.125
1.250
1.500
3.000
.500
.625
.750
.875
1.000
1.125
1.250
1.500
2.000
2.500
3.000
—
.625
—
.875
1.000
1.125
1.250
1.500
2.000
2.500
3.000
—
—
—
1.000
1.125
1.250
1.500
2.000
2.500
3.000
20% Deflection
Load (lbs)
Deflection (in)
533
492
485
480
490
456
468
521
518
514
780
846
821
728
700
698
705
690
789
758
660
1416
1338
1320
1313
1320
1274
1300
1260
1392
1344
1248
—
1740
1925
1920
1958
1800
1848
1896
1760
2078
.300
.400
.500
.600
.700
.800
.900
1.000
1.200
2.400
.400
.500
.600
.700
.800
.900
1.000
1.200
1.600
2.000
2.400
.400
.500
.600
.700
.800
.900
1.000
1.200
1.600
2.000
2.400
—
.600
.700
.800
.900
1.000
1.200
1.600
2.000
2.400
15% Deflection
Load (lbs)
Deflection (in)
399
369
364
360
368
342
351
391
389
385
585
635
616
546
525
523
529
518
592
569
495
1062
1003
990
984
990
955
975
945
1044
1008
936
1538
1305
1444
1440
1468
1350
1386
1422
1320
1559
.225
.300
.375
.450
.525
.600
.675
.750
.900
1.800
.300
.375
.450
.525
.600
.675
.750
.900
1.200
1.500
1.800
.300
.375
.450
.525
.600
.675
.750
.900
1.200
1.500
1.800
.375
.450
.525
.600
.675
.750
.900
1.200
1.500
1.800
Load @
Travel to Solid .1" Deflection
(lbs)
Deflection (in)
.390
.609
.787
.936
1.160
1.320
1.493
1.704
2.013
4.366
.542
.818
.983
1.148
1.310
1.524
1.718
2.078
2.749
3.383
4.047
.440
.633
.735
.933
1.237
1.312
1.514
1.857
2.690
3.470
4.260
.480
.650
.800
1.010
1.230
1.410
1.770
2.480
3.190
3.900
177.5
123.0
97.0
80.0
70.0
57.0
52.0
52.1
43.2
21.4
195.0
169.2
136.9
104.0
87.5
77.5
70.5
57.5
49.3
37.9
27.5
354.0
267.5
220.0
187.5
165.0
141.5
130.0
105.0
87.0
67.2
52.0
410.0
290.0
275.0
240.0
217.5
180.0
154.0
118.5
88.0
86.6
Dayton Progress Corporation
12
Light Duty
Inch– ISO Colors
HOW TO ORDER
Rod
Type
Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
DLD
Free
Length
Catalog
Number
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
12
DLD37-100
DLD37-125
DLD37-150
DLD37-175
DLD37-200
DLD37-250
DLD37-300
DLD37-1200
DLD50-100
DLD50-125
DLD50-150
DLD50-175
DLD50-200
DLD50-250
DLD50-300
DLD50-350
DLD50-1200
DLD62-100
DLD62-125
DLD62-150
DLD62-175
DLD62-200
DLD62-250
DLD62-300
DLD62-350
DLD62-400
DLD62-1200
DLD75-100
DLD75-125
DLD75-150
DLD75-175
DLD75-200
DLD75-250
DLD75-300
DLD75-350
DLD75-400
DLD75-450
DLD75-500
DLD75-550
DLD75-600
DLD75-1200
Specify:
Example:
Hole
37
41
38
37
38
38
30
42
55
55
59
51
52
63
53
56
48
95
89
98
86
102
91
99
88
92
96
188
179
167
162
161
159
158
156
154
155
153
154
153
150
.500
.625
.750
.875
1.000
1.250
1.500
6.000
.500
.625
.750
.875
1.000
1.250
1.500
1.750
6.000
.500
.625
.750
.875
1.000
1.250
1.500
1.750
2.000
6.000
.500
.625
.750
.875
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
6.000
Catalog #
DLD37-175 DLD75-1200
Note: Efficient Operating Range is 25% to 50% of the free length. (Maximum deflection = 50%; long life = 40%; and optimum life = 25%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
50% Deflection
Deflection (in)
Load (lbs)
Qty.
40
58 LOAD DEFLECTION TABLE
40% Deflection
25% Deflection
Travel to Solid
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
29
33
30
29
30
30
24
34
44
44
47
41
42
50
42
45
38
76
72
78
69
82
73
79
70
74
77
150
144
133
130
129
127
126
125
123
124
122
123
122
120
.400
.500
.600
.700
.800
1.000
1.200
4.800
.400
.500
.600
.700
.800
1.000
1.200
1.400
4.800
.400
.500
.600
.700
.800
1.000
1.200
1.400
1.600
4.800
.400
.500
.600
.700
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
4.800
18
20
19
18
19
19
15
21
28
28
29
25
26
31
26
28
24
48
45
49
43
51
46
50
44
46
48
94
90
83
81
81
79
79
78
77
78
76
77
77
75
.250
.313
.375
.438
.500
.625
.750
3.000
.250
.313
.375
.438
.500
.625
.750
.875
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
3.000
Load @ .1”
Deflection
.572
.725
.896
1.088
1.163
1.552
1.821
7.800
.536
.719
.831
.972
1.091
1.464
1.850
2.190
6.215
.528
.665
.850
.982
1.126
1.476
1.842
2.229
2.577
7.609
.516
.665
.788
.934
1.081
1.374
1.667
1.961
2.254
2.547
2.841
3.134
3.426
6.945
(lbs)
7.3
6.5
5.0
4.2
3.8
3.0
2.0
0.7
11.0
8.8
7.8
5.8
5.2
5.0
3.5
3.2
0.8
19.0
14.3
13.0
9.8
10.2
7.3
6.6
5.0
4.6
1.6
37.6
28.7
22.2
18.5
16.1
12.7
10.5
8.9
7.7
6.9
6.1
5.6
5.1
2.5
1 Day
Dayton Progress Corporation
www.daytonprogress.com
13
Light Duty
Inch– ISO Colors
Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
21/2
11/2
Free
Length
Catalog
Number
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
12
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
3
3.5
4
4.5
5
6
7
8
10
12
DLD100-100
DLD100-125
DLD100-150
DLD100-175
DLD100-200
DLD100-250
DLD100-300
DLD100-350
DLD100-400
DLD100-450
DLD100-500
DLD100-550
DLD100-600
DLD100-700
DLD100-800
DLD100-1200
DLD125-150
DLD125-175
DLD125-200
DLD125-250
DLD125-300
DLD125-350
DLD125-400
DLD125-450
DLD125-500
DLD125-550
DLD125-600
DLD125-700
DLD125-800
DLD125-1000
DLD125-1200
DLD150-200
DLD150-250
DLD150-300
DLD150-350
DLD150-400
DLD150-450
DLD150-500
DLD150-550
DLD150-600
DLD150-700
DLD150-800
DLD150-1000
DLD150-1200
DLD200-250
DLD200-300
DLD200-350
DLD200-400
DLD200-450
DLD200-500
DLD200-550
DLD200-600
DLD200-700
DLD200-800
DLD200-1000
DLD200-1200
DLD250-300
DLD250-350
DLD250-400
DLD250-450
DLD250-500
DLD250-600
DLD250-700
DLD250-800
DLD250-1000
DLD250-1200
www.daytonprogress.com
50% Deflection
Deflection (in)
Load (lbs)
290
330
301
294
289
283
279
277
274
272
270
270
270
266
268
264
389
350
357
391
383
378
374
371
370
369
366
364
364
360
360
450
525
519
520
532
513
500
506
480
497
516
500
492
1216
1140
1138
1128
1105
1095
1108
1116
1071
1072
1050
990
—
—
—
—
—
—
—
—
—
—
.500
.625
.750
.875
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
6.000
.750
.875
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
5.000
6.000
1.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
5.000
6.000
1.250
1.500
1.750
2.000
2.250
2.500
2.750
3.000
3.500
4.000
5.000
6.000
—
—
—
—
—
—
—
—
—
—
LOAD DEFLECTION TABLE
40% Deflection
25% Deflection
Travel to Solid
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
232
264
241
235
231
226
223
221
219
218
216
216
216
213
214
211
311
280
286
313
306
302
299
297
296
295
293
291
291
288
288
360
420
415
416
426
410
400
405
384
398
413
400
394
973
912
910
902
884
876
887
893
857
858
840
792
1320
1261
1222
1192
1160
1145
1122
1104
1072
1061
.400
.500
.600
.700
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.800
.600
.700
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.000
4.800
.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.000
4.800
1.000
1.200
1.400
1.600
1.800
2.000
2.200
2.400
2.800
3.200
4.000
4.800
1.200
1.400
1.600
1.800
2.000
2.400
2.800
3.200
4.000
4.800
145
165
150
147
145
141
140
138
137
136
135
135
135
133
134
132
194
175
179
196
191
189
187
186
185
184
183
182
182
180
180
225
263
260
260
266
257
250
253
240
249
258
250
246
608
570
569
564
552
548
554
558
536
536
525
495
825
788
764
745
725
715
702
690
670
663
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
3.000
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.750
.875
1.000
1.125
1.250
1.500
1.750
2.000
2.500
3.000
.509
.663
.792
.944
1.097
1.403
1.709
2.014
2.320
2.625
2.931
3.236
3.542
4.154
4.764
7.210
.792
.935
1.156
1.481
1.804
2.131
2.457
2.784
3.112
3.435
3.758
4.418
5.068
6.375
7.681
1.120
1.361
1.744
1.966
2.344
2.595
2.960
3.203
3.554
4.162
4.856
6.094
7.172
1.280
1.550
1.834
2.125
2.356
2.745
2.972
3.282
3.806
4.439
5.860
6.775
1.490
1.750
2.000
2.250
2.510
3.020
3.520
4.030
5.020
6.020
Load @ .1”
Deflection
(lbs)
58.0
52.8
40.1
33.6
28.9
22.6
18.6
15.8
13.7
12.1
10.8
9.8
9.0
7.6
6.7
4.4
51.8
40.0
35.7
31.3
25.5
21.6
18.7
16.5
14.8
13.4
12.2
10.4
9.1
7.2
6.0
45.0
42.0
34.6
29.7
26.6
22.8
20.0
18.4
16.0
14.2
12.9
10.0
8.2
97.3
76.0
65.0
56.4
49.1
43.8
40.3
37.2
30.6
26.8
21.0
16.5
110.0
90.1
76.4
66.2
58.0
47.7
40.1
34.5
26.8
22.1
Dayton Progress Corporation
14
Medium Duty
Inch– ISO Colors
Rod
Type
Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
12
Catalog
Number
DMD37-100
DMD37-125
DMD37-150
DMD37-175
DMD37-200
DMD37-250
DMD37-300
DMD37-1200
DMD50-100
DMD50-125
DMD50-150
DMD50-175
DMD50-200
DMD50-250
DMD50-300
DMD50-350
DMD50-1200
DMD62-100
DMD62-125
DMD62-150
DMD62-175
DMD62-200
DMD62-250
DMD62-300
DMD62-350
DMD62-400
DMD62-1200
DMD75-100
DMD75-125
DMD75-150
DMD75-175
DMD75-200
DMD75-250
DMD75-300
DMD75-350
DMD75-400
DMD75-450
DMD75-500
DMD75-550
DMD75-600
DMD75-1200
Hole
37% Deflection
Deflection (in)
Load (lbs)
44
42
44
47
51
40
34
42
63
64
58
65
61
59
64
65
53
107
97
100
102
108
111
118
104
102
111
216
202
191
194
189
199
185
185
189
190
185
187
200
173
.370
.463
.555
.648
.740
.925
1.110
4.440
.370
.463
.555
.648
.740
.925
1.110
1.295
4.440
.370
.463
.555
.648
.740
.925
1.110
1.295
1.480
4.440
.370
.463
.555
.648
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
4.440
Qty.
16
27
Catalog # DMD37-1200
DMD75-400
Note: Efficient Operating Range is 20% to 37% of the free length. (Maximum deflection = 37%; long life = 25%; and optimum life = 20%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
DMD
Free
Length
HOW TO ORDER
Specify:
Example:
LOAD DEFLECTION TABLE
Load @ .1”
25% Deflection
20% Deflection
Travel to Solid Deflection
(lbs)
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
30
28
30
32
35
27
23
29
43
43
39
44
41
40
44
44
36
73
66
68
69
73
75
80
70
69
75
146
136
129
131
128
134
125
125
128
128
125
127
135
117
.250
.313
.375
.438
.500
.625
.750
3.000
.250
.313
.375
.438
.500
.625
.750
.875
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
3.000
24
23
24
25
28
22
19
23
34
35
32
35
33
32
35
35
29
58
53
54
55
58
60
64
56
55
60
117
109
104
105
102
108
100
100
102
103
100
101
108
94
.200
.250
.300
.350
.400
.500
.600
2.400
.200
.250
.300
.350
.400
.500
.600
.700
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
2.400
.515
.576
.771
.922
1.031
1.226
1.520
6.593
.443
.670
.720
.931
1.023
1.316
1.639
1.915
6.216
.431
.536
.609
.763
.892
1.250
1.550
1.725
2.053
6.439
.418
.554
.655
.766
.936
1.228
1.480
1.757
1.978
2.127
2.465
2.764
2.749
5.827
12.0
9.0
8.0
7.2
6.9
4.3
3.1
1.0
17.0
13.8
10.5
10.0
8.2
6.4
5.8
5.0
1.2
29.0
21.0
18.0
15.8
14.6
12.0
10.6
8.0
6.9
2.5
58.4
43.6
34.5
30.0
25.6
21.5
16.7
14.3
12.8
11.4
10.0
9.2
9.0
3.9
1 Day
Dayton Progress Corporation
www.daytonprogress.com
15
Medium Duty
Inch– ISO Colors
Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
21/2
11/2
Free
Length
www.daytonprogress.com
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
12
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2.5
3
3.5
4
4.5
5
5.5
6
7
8
9
10
12
3
3.5
4
4.5
5
6
7
8
9
10
12
Catalog
Number
DMD100-100
DMD100-125
DMD100-150
DMD100-175
DMD100-200
DMD100-250
DMD100-300
DMD100-350
DMD100-400
DMD100-450
DMD100-500
DMD100-550
DMD100-600
DMD100-700
DMD100-800
DMD100-1200
DMD125-150
DMD125-175
DMD125-200
DMD125-250
DMD125-300
DMD125-350
DMD125-400
DMD125-450
DMD125-500
DMD125-550
DMD125-600
DMD125-700
DMD125-800
DMD125-1000
DMD125-1200
DMD150-200
DMD150-250
DMD150-300
DMD150-350
DMD150-400
DMD150-450
DMD150-500
DMD150-550
DMD150-600
DMD150-700
DMD150-800
DMD150-1000
DMD150-1200
DMD200-250
DMD200-300
DMD200-350
DMD200-400
DMD200-450
DMD200-500
DMD200-550
DMD200-600
DMD200-700
DMD200-800
DMD200-900
DMD200-1000
DMD200-1200
DMD250-300
DMD250-350
DMD250-400
DMD250-450
DMD250-500
DMD250-600
DMD250-700
DMD250-800
DMD250-900
DMD250-1000
DMD250-1200
37% Deflection
Deflection (in)
Load (lbs)
335
288
273
277
284
310
275
282
271
268
268
263
262
259
260
289
586
590
592
588
585
603
579
573
566
568
582
559
556
537
546
892
740
730
699
789
721
688
692
682
673
693
759
639
1036
971
971
940
957
981
1009
1041
1002
977
966
984
932
1931
1852
1790
1765
1733
1683
1650
1625
1622
1620
1607
.370
.463
.555
.648
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
4.440
.555
.648
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
3.700
4.400
.740
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
3.700
4.440
.925
1.110
1.295
1.480
1.665
1.850
2.035
2.220
2.590
2.960
3.330
3.700
4.440
1.110
1.295
1.480
1.665
1.850
2.220
2.590
2.960
3.330
3.700
4.440
LOAD DEFLECTION TABLE
Load @ .1”
25% Deflection
20% Deflection
Travel to Solid Deflection
(lbs)
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
226
195
185
187
192
209
186
191
183
181
181
177
177
175
176
195
396
399
400
398
395
408
391
387
383
384
393
378
376
363
372
603
500
494
473
533
487
465
468
461
455
468
513
432
700
656
656
635
647
663
682
704
677
660
652
665
630
1305
1251
1210
1192
1171
1137
1115
1098
1096
1095
1086
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
3.000
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.250
2.500
3.000
.750
.875
1.000
1.125
1.250
1.500
1.750
2.000
2.250
2.500
3.000
181
156
148
150
154
168
149
153
146
145
145
142
142
140
141
156
317
319
320
318
316
326
313
310
306
307
314
302
301
290
298
482
400
395
378
426
390
372
374
368
364
374
410
346
560
525
525
508
518
530
546
563
542
528
522
532
504
1044
1001
968
954
937
910
892
878
877
876
869
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.400
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
1.800
2.000
2.400
.600
.700
.800
.900
1.000
1.200
1.400
1.600
1.800
2.000
2.400
.387
.525
.627
.763
.900
1.162
1.415
1.685
1.928
2.228
2.538
2.652
2.952
3.466
3.922
6.100
.584
.720
.820
1.081
1.280
1.530
1.796
2.040
2.265
2.549
2.725
3.220
3.680
4.612
5.433
.774
1.018
1.281
1.519
1.767
2.057
2.300
2.598
2.843
3.329
4.018
4.620
5.735
1.017
1.284
1.550
1.786
1.979
2.258
2.503
2.817
3.291
3.892
3.930
4.740
5.870
1.290
1.520
1.740
1.980
2.220
2.670
3.120
3.570
4.060
4.560
5.450
90.5
62.2
49.2
42.8
38.4
33.5
24.8
21.8
18.3
16.1
14.5
12.9
11.8
10.0
8.8
6.5
105.5
91.0
80.0
63.6
52.7
46.6
39.1
34.4
30.6
27.9
26.2
21.6
18.8
14.5
12.4
120.6
80.0
65.8
54.0
53.3
43.3
37.2
34.0
30.7
26.0
23.4
20.5
14.4
112.0
87.5
75.0
63.5
57.5
53.0
49.6
46.9
38.7
33.0
29.0
26.6
21.0
174.0
143.0
121.0
106.0
93.7
75.8
63.7
54.9
48.7
43.8
36.2
Dayton Progress Corporation
16
Heavy Duty
Inch– ISO Colors
HOW TO ORDER
Rod
Type
Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
Catalog
Number
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
12
DHD37-100
DHD37-125
DHD37-150
DHD37-175
DHD37-200
DHD37-250
DHD37-300
DHD37-1200
DHD50-100
DHD50-125
DHD50-150
DHD50-175
DHD50-200
DHD50-250
DHD50-300
DHD50-350
DHD50-1200
DHD62-100
DHD62-125
DHD62-150
DHD62-175
DHD62-200
DHD62-250
DHD62-300
DHD62-350
DHD62-400
DHD62-1200
DHD75-100
DHD75-125
DHD75-150
DHD75-175
DHD75-200
DHD75-250
DHD75-300
DHD75-350
DHD75-400
DHD75-450
DHD75-500
DHD75-550
DHD75-600
DHD75-1200
Hole
30% Deflection
Deflection (in)
Load (lbs)
51
44
45
46
49
50
45
43
75
66
76
74
66
74
68
69
68
143
131
135
131
130
126
126
145
127
119
394
360
329
331
318
311
354
309
360
313
375
368
362
328
.300
.375
.450
.525
.600
.750
.900
3.600
.300
.375
.450
.525
.600
.750
.900
1.050
3.600
.300
.375
.450
.525
.600
.750
.900
1.050
1.200
3.600
.300
.375
.450
.525
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
3.600
Qty.
78
12
Catalog #
DHD37-250
DHD50-1200
Note: Efficient Operating Range is 15% to 30% of the free length. (Maximum deflection = 30%; long life = 20%; and optimum life = 15%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
DHD
Free
Length
Specify:
Example:
LOAD DEFLECTION TABLE
Load @ .1”
20% Deflection
15% Deflection
Travel to Solid Deflection
(lbs)
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
34
30
30
31
32
33
30
29
50
44
50
49
44
49
45
46
46
95
88
90
88
86
84
84
97
85
79
263
240
219
221
212
207
236
206
240
209
250
245
241
218
.200
.250
.300
.350
.400
.500
.600
2.400
.200
.250
.300
.350
.400
.500
.600
.700
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
2.400
26
22
23
23
24
25
23
22
38
33
38
37
33
37
34
35
34
71
66
68
66
65
63
63
72
64
59
197
180
164
166
159
155
177
154
180
157
188
184
181
164
.150
.188
.225
.263
.300
.375
.450
1.800
.150
.188
.225
.263
.300
.375
.450
.525
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.800
.379
.456
.557
.697
.804
1.100
1.210
4.180
.468
.573
.693
.845
1.000
1.300
1.430
1.766
6.122
.363
.476
.588
.700
.813
1.120
1.350
1.600
1.840
5.311
.305
.392
.491
.565
.655
.849
1.046
1.238
1.520
1.745
1.911
2.144
2.326
4.380
17.1
11.8
10.0
8.8
8.1
6.6
5.0
1.2
25.0
17.5
16.8
14.0
11.0
9.8
7.5
6.6
1.9
47.5
35.0
30.0
25.0
21.6
16.8
14.0
13.8
10.6
3.3
131.4
96.0
73.0
63.0
53.0
41.4
39.3
29.4
30.0
23.2
25.0
22.3
20.1
9.1
1 Day
Dayton Progress Corporation
www.daytonprogress.com
17
Heavy Duty
Inch– ISO Colors
Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
www.daytonprogress.com
Free
Length
Catalog
Number
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
12
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
DHD100-100
DHD100-125
DHD100-150
DHD100-175
DHD100-200
DHD100-250
DHD100-300
DHD100-350
DHD100-400
DHD100-450
DHD100-500
DHD100-550
DHD100-600
DHD100-700
DHD100-800
DHD100-1200
DHD125-150
DHD125-175
DHD125-200
DHD125-250
DHD125-300
DHD125-350
DHD125-400
DHD125-450
DHD125-500
DHD125-550
DHD125-600
DHD125-700
DHD125-800
DHD125-1000
DHD125-1200
DHD150-200
DHD150-250
DHD150-300
DHD150-350
DHD150-400
DHD150-450
DHD150-500
DHD150-550
DHD150-600
DHD150-700
DHD150-800
DHD150-1000
DHD150-1200
DHD200-250
DHD200-300
DHD200-350
DHD200-400
DHD200-450
DHD200-500
DHD200-550
DHD200-600
DHD200-700
DHD200-800
DHD200-1000
DHD200-1200
30% Deflection
Deflection (in)
Load (lbs)
—
600
690
579
570
577
567
446
556
525
531
523
515
546
528
540
1013
1029
960
945
891
882
863
864
855
881
950
943
953
933
893
1152
1125
1094
1098
1086
1187
1050
1059
1053
1023
989
1020
1037
1800
1683
1680
1680
1566
1575
1592
1642
1583
1685
1575
1566
—
.375
.450
.525
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.600
.450
.525
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.000
3.600
.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.000
3.600
.750
.900
1.050
1.200
1.350
1.500
1.650
1.800
2.100
2.400
3.000
3.600
LOAD DEFLECTION TABLE
Load @ .1”
20% Deflection
15% Deflection
Travel to Solid Deflection
(lbs)
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
398
400
460
386
380
385
378
298
370
350
354
349
343
364
352
360
675
686
640
630
594
588
575
576
570
587
634
629
635
622
595
768
750
729
732
724
791
700
706
702
682
659
680
691
1200
1122
1120
1120
1044
1050
1062
1094
1056
1123
1050
1044
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.400
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
299
301
345
290
285
288
284
223
278
263
266
262
257
273
264
270
506
515
480
473
446
441
431
432
428
441
475
471
476
467
446
576
563
547
549
543
593
525
530
527
511
494
510
518
900
842
840
840
783
788
796
821
792
842
788
783
.150
.188
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.800
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.500
1.800
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.500
1.800
.375
.450
.525
.600
.675
.750
.825
.900
1.050
1.200
1.500
1.800
.285
.383
.497
.632
.709
.866
1.022
1.172
1.438
1.645
1.836
2.080
2.282
2.532
2.984
4.580
.472
.561
.628
.806
.965
1.176
1.320
1.523
1.733
1.965
2.078
2.483
2.836
3.490
4.300
.707
.920
1.215
1.379
1.568
1.806
2.077
2.299
2.624
2.972
3.485
4.367
5.293
.900
1.042
1.350
1.580
1.827
2.050
2.366
2.627
3.079
3.560
4.497
5.580
199.0
160.0
153.4
110.3
95.0
76.9
63.0
42.5
46.3
38.9
35.4
31.7
28.6
26.0
22.0
15.0
225.0
196.0
160.0
126.0
99.0
84.0
71.9
64.0
57.0
53.4
52.8
44.9
39.7
31.1
24.8
192.0
150.0
121.5
104.6
90.5
87.9
70.0
64.2
58.5
48.7
41.2
34.0
28.8
240.0
187.0
160.0
140.0
116.0
105.0
96.5
91.2
75.4
70.2
52.5
43.5
Dayton Progress Corporation
18
Extra Heavy Duty
Inch– ISO Colors
HOW TO ORDER
Rod
Specify:
Example:
Hole
Hole
Dia.
Rod
Dia.
3/8
3/16
1/2
9/32
5/8
11/32
3/4
3/8
DED
Free
Length
Catalog
Number
1
1.25
1.5
1.75
2
2.5
3
12
1
1.25
1.5
1.75
2
2.5
3
3.5
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
12
1
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
12
DED37-100
DED37-125
DED37-150
DED37-175
DED37-200
DED37-250
DED37-300
DED37-1200
DED50-100
DED50-125
DED50-150
DED50-175
DED50-200
DED50-250
DED50-300
DED50-350
DED50-1200
DED62-100
DED62-125
DED62-150
DED62-175
DED62-200
DED62-250
DED62-300
DED62-350
DED62-400
DED62-1200
DED75-100
DED75-125
DED75-150
DED75-175
DED75-200
DED75-250
DED75-300
DED75-350
DED75-400
DED75-450
DED75-500
DED75-550
DED75-600
DED75-1200
25% Deflection
Deflection (in)
Load (lbs)
56
58
57
50
50
50
60
60
91
94
93
97
95
90
84
83
84
173
160
151
162
153
158
147
152
147
150
363
398
324
369
362
316
311
332
300
341
344
303
332
336
.250
.313
.375
.438
.500
.625
.750
3.000
.250
.313
.375
.438
.500
.625
.750
.875
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
3.000
.250
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
3.000
Catalog #
DED100-450 DED125-500
Note: Efficient Operating Range is 15% to 25% of the free length. (Maximum deflection = 25%; long life = 20%; and optimum life = 15%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
Type
Qty.
18
24
LOAD DEFLECTION TABLE
Load @ .1”
20% Deflection
15% Deflection
Travel to Solid Deflection
(lbs)
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
45
46
46
40
40
40
48
48
73
75
74
77
76
72
67
67
67
138
128
121
130
122
126
118
122
118
120
290
318
260
295
289
253
249
265
240
273
275
242
265
269
.200
.250
.300
.350
.400
.500
.600
2.400
.200
.250
.300
.350
.400
.500
.600
.700
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
2.400
.200
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
2.400
34
35
34
30
30
30
36
36
55
56
56
58
57
54
50
50
50
104
96
91
97
92
95
88
91
88
90
218
239
195
221
217
190
187
199
180
205
206
182
199
202
.150
.188
.225
.263
.300
.375
.450
1.800
.150
.188
.225
.263
.300
.375
.450
.525
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
1.800
.150
.188
.225
.263
.300
.375
.450
.525
.600
.675
.750
.825
.900
1.800
.289
.356
.505
.599
.700
.913
1.077
4.585
.371
.439
.471
.651
.747
.916
1.094
1.211
4.888
.281
.375
.441
.578
.605
.786
.956
1.191
1.373
4.388
.263
.341
.466
.573
.668
.850
1.014
1.158
1.399
1.602
1.722
1.976
2.111
4.432
22.5
18.5
15.3
11.4
10.0
8.0
8.0
2.0
36.5
30.0
24.8
22.1
19.0
14.4
11.2
9.5
2.8
69.0
51.0
40.3
37.0
30.5
25.2
19.6
17.4
14.7
5.0
145.0
127.0
86.5
84.2
72.3
50.6
41.5
37.9
30.0
30.3
27.5
22.0
22.1
11.2
1 Day
Dayton Progress Corporation
www.daytonprogress.com
19
Extra Heavy Duty
Inch– ISO Colors
Hole
Dia.
Rod
Dia.
1
1/2
11/4
5/8
11/2
3/4
2
1
www.daytonprogress.com
Free
Length
Catalog
Number
1.25
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
12
1.5
1.75
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
2.5
3
3.5
4
4.5
5
5.5
6
7
8
10
12
DED100-125
DED100-150
DED100-175
DED100-200
DED100-250
DED100-300
DED100-350
DED100-400
DED100-450
DED100-500
DED100-550
DED100-600
DED100-700
DED100-800
DED100-1200
DED125-150
DED125-175
DED125-200
DED125-250
DED125-300
DED125-350
DED125-400
DED125-450
DED125-500
DED125-550
DED125-600
DED125-700
DED125-800
DED125-1000
DED125-1200
DED150-200
DED150-250
DED150-300
DED150-350
DED150-400
DED150-450
DED150-500
DED150-550
DED150-600
DED150-700
DED150-800
DED150-1000
DED150-1200
DED200-250
DED200-300
DED200-350
DED200-400
DED200-450
DED200-500
DED200-550
DED200-600
DED200-700
DED200-800
DED200-1000
DED200-1200
25% Deflection
Deflection (in)
Load (lbs)
631
666
578
615
606
600
613
570
585
651
523
648
513
510
642
1046
1011
975
1058
1027
910
875
872
881
880
863
858
986
948
825
—
1672
—
1641
1650
1592
1625
1348
1575
1314
1740
1680
1560
—
—
—
2400
2447
2250
2214
2310
2153
2370
2200
2598
.313
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
3.000
.375
.438
.500
.625
.750
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
—
.625
—
.875
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
—
—
—
1.000
1.125
1.250
1.375
1.500
1.750
2.000
2.500
3.000
LOAD DEFLECTION TABLE
Load @ .1”
20% Deflection
15% Deflection
Travel to Solid Deflection
(lbs)
Load (lbs)
Deflection (in)
Load (lbs)
Deflection (in) Deflection (in)
505
533
462
492
485
480
490
456
468
521
418
518
410
408
514
837
809
780
846
821
728
700
698
705
704
690
686
789
758
660
1416
1338
1320
1313
1320
1274
1300
1078
1260
1051
1392
1344
1248
—
1740
1925
1920
1958
1800
1771
1848
1722
1896
1760
2078
.250
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.400
.300
.350
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
.400
.500
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
—
.600
.700
.800
.900
1.000
1.100
1.200
1.400
1.600
2.000
2.400
379
399
347
369
364
360
368
342
351
391
314
389
308
306
385
628
606
585
635
616
546
525
523
529
528
518
515
592
569
495
1062
1003
990
984
990
955
975
809
945
789
1044
1008
936
1538
1305
1444
1440
1468
1350
1328
1386
1292
1422
1320
1559
.188
.225
.263
.300
.375
.450
.525
.600
.675
.750
.82
.900
1.05
1.20
1.800
.225
.263
.300
.375
.450
.525
.600
.675
.750
.820
.900
1.05
1.200
1.500
1.800
.300
.375
.450
.525
.600
.675
.750
.820
.900
1.05
1.200
1.500
1.800
.375
.450
.525
.600
.675
.750
.820
.900
1.05
1.200
1.500
1.800
.400
.480
.570
.609
.787
.936
1.160
1.320
1.493
1.704
1.910
2.013
2.48
2.84
4.366
.440
.530
.542
.818
.983
1.148
1.310
1.524
1.718
1.850
2.078
2.33
2.749
3.383
4.047
.440
.633
.735
.933
1.237
1.312
1.514
1.810
1.857
2.310
2.690
3.470
4.260
.480
.650
.800
1.010
1.230
1.410
1.750
1.770
2.210
2.480
3.190
3.900
202.0
177.5
132.0
123.0
97.0
80.0
70.0
57.0
52.0
52.1
38.0
43.2
29.3
25.5
21.4
279.0
231.0
195.0
169.2
136.9
104.0
87.5
77.5
70.5
64.0
57.5
49.0
49.3
37.9
27.5
354.0
267.5
220.0
187.5
165.0
141.5
130.0
98.0
105.0
75.1
87.0
67.2
52.0
410.0
290.0
275.0
240.0
217.5
180.0
161.0
154.0
123.0
118.5
88.0
86.6
Dayton Progress Corporation
20
Light Duty
Metric­­– ISO
HOW TO ORDER
Rod
Type
LD
Hole
Specify:
Example:
Qty.
40
58 Catalog #
LD10-44 LD20-305
Note: Efficient Operating Range is 25% to 35% of the free length. (Maximum deflection = 35%; long life = 30%; and optimum life = 25%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
Load shown in Newtons (N).
Hole
Dia.
Rod
Dia.
10.0
5.0
12.5
6.3
16.0
8.0
20.0
10.0
*Newtons
Free
Length
Catalog
Number
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
115
127
139
152
305
LD10-25
LD10-32
LD10-38
LD10-44
LD10-51
LD10-64
LD10-76
LD10-305
LD12-25
LD12-32
LD12-38
LD12-44
LD12-51
LD12-64
LD12-76
LD12-89
LD12-305
LD16-25
LD16-32
LD16-38
LD16-44
LD16-51
LD16-64
LD16-76
LD16-89
LD16-102
LD16-305
LD20-25
LD20-32
LD20-38
LD20-44
LD20-51
LD20-64
LD20-76
LD20-89
LD20-102
LD20-115
LD20-127
LD20-139
LD20-152
LD20-305
35% Deflection
Deflection (mm)
Load (*N)
88.0
95.2
90.4
92.4
89.5
96.3
85.1
117.5
157.5
183.7
180.9
186.3
204.1
208.3
188.9
168.5
149.5
205.9
256.5
256.7
263.3
281.0
239.7
266.0
268.3
278.5
267.0
491.0
504.0
442.9
462.0
438.6
448.0
478.8
436.8
428.4
439.3
422.8
409.1
399.0
427.2
8.8
11.2
13.3
15.4
17.9
22.4
26.6
106.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
106.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
35.7
106.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
106.8
LOAD DEFLECTION TABLE
30% Deflection
25% Deflection
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm)
75.0
81.6
77.5
79.2
76.5
82.6
73.0
100.7
134.3
157.4
155.0
159.7
174.4
178.6
161.9
144.2
128.1
175.5
219.8
220.0
225.7
240.2
205.4
228.0
229.6
238.7
228.8
418.5
432.0
379.6
396.0
374.9
384.0
410.4
373.8
367.2
376.1
362.0
350.3
342.0
366.0
7.5
9.6
11.4
13.2
15.3
19.2
22.8
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
91.5
63.0
68.0
64.6
66.0
64.0
68.8
60.8
83.9
112.8
131.2
129.2
133.1
145.9
148.8
134.9
120.4
106.8
147.4
183.2
183.4
188.1
201.0
171.2
190.0
191.8
198.9
190.8
351.5
360.0
316.4
330.0
313.6
320.0
342.0
312.2
306.0
313.9
302.1
292.3
285.0
305.2
6.3
8.0
9.5
11.0
12.8
16.0
19.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
76.3
Travel to Solid
Deflection (mm)
Load @ 1 mm
Deflection
(*N)
10.3
13.1
15.6
18.0
20.9
26.0
31.2
125.0
10.3
13.1
15.6
18.0
20.9
26.3
31.2
36.5
125.0
10.3
13.1
15.6
18.0
20.9
26.3
31.2
36.5
41.8
125.0
10.2
12.5
15.0
18.0
20.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
122.0
10.0
8.5
6.8
6.0
5.0
4.3
3.2
1.1
17.9
16.4
13.6
12.1
11.4
9.3
7.1
5.4
1.4
23.4
22.9
19.3
17.1
15.7
10.7
10.0
8.6
7.8
2.5
55.8
45.0
33.3
30.0
24.5
20.0
18.0
14.0
12.0
10.9
9.5
8.4
7.5
4.0
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
21
Light Duty
Metric­­– ISO
Hole
Dia.
Rod
Dia.
25.0
12.5
32.0
16.0
40.0
20.0
50.0
25.0
63.0
38.0
Free
Length
Catalog
Number
35% Deflection
Deflection (mm)
Load (*N)
25
32
38
44
51
64
76
89
102
115
127
139
152
178
203
305
38
44
51
64
76
89
102
115
127
139
152
178
203
254
305
51
64
76
89
102
115
127
139
152
178
203
254
305
64
76
89
102
115
127
139
152
178
203
254
305
76
89
102
115
127
152
178
203
254
305
LD25-25
LD25-32
LD25-38
LD25-44
LD25-51
LD25-64
LD25-76
LD25-89
LD25-102
LD25-115
LD25-127
LD25-139
LD25-152
LD25-178
LD25-203
LD25-305
LD32-38
LD32-44
LD32-51
LD32-64
LD32-76
LD32-89
LD32-102
LD32-115
LD32-127
LD32-139
LD32-152
LD32-178
LD32-203
LD32-254
LD32-305
LD40-51
LD40-64
LD40-76
LD40-89
LD40-102
LD40-115
LD40-127
LD40-139
LD40-152
LD40-178
LD40-203
LD40-254
LD40-305
LD50-64
LD50-76
LD50-89
LD50-102
LD50-115
LD50-127
LD50-139
LD50-152
LD50-178
LD50-203
LD50-254
LD50-305
LD63-76
LD63-89
LD63-102
LD63-115
LD63-127
LD63-152
LD63-178
LD63-203
LD63-254
LD63-305
880.0
899.4
884.5
814.7
834.1
788.5
800.7
792.5
781.8
769.7
769.9
769.5
760.8
778.8
739.4
747.6
1250.2
1119.6
1199.3
1187.2
1170.4
1160.6
1142.4
1168.7
1112.5
1120.1
1143.8
1133.9
1123.4
1111.3
1100.0
1435.6
1635.2
1675.8
1591.2
1535.1
1595.9
1646.5
1558.4
1489.6
1570.0
1614.0
1511.3
1580.6
3494.4
3325.0
3400.8
3355.8
3264.3
3159.5
3238.6
3192.0
3239.6
3128.4
3111.5
3043.8
5027.4
4929.6
4676.7
4755.4
4583.5
4484.8
4454.5
4386.9
4178.3
4079.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
62.3
71.1
106.8
13.3
15.4
17.9
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
62.3
71.1
88.9
106.8
17.9
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
62.3
71.1
88.9
106.8
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
62.3
71.1
88.9
106.8
26.6
31.2
35.7
40.3
44.5
53.2
62.3
71.1
88.9
106.8
LOAD DEFLECTION TABLE
30% Deflection
25% Deflection
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm)
750.0
770.9
758.1
698.3
713.0
675.8
686.3
678.2
670.1
659.0
659.1
658.9
652.1
667.5
633.4
640.5
1071.6
959.6
1025.1
1017.6
1003.2
993.2
979.2
1000.5
952.5
959.1
980.4
971.9
962.2
952.5
942.5
1227.1
1401.6
1436.4
1361.7
1315.8
1366.2
1409.7
1334.4
1276.8
1345.7
1382.4
1295.4
1354.2
2995.2
2850.0
2910.3
2876.4
2794.5
2705.1
2773.1
2736.0
2776.8
2679.6
2667.0
2607.8
4309.2
4218.6
4008.6
4071.0
3924.3
3844.1
3818.1
3757.5
3581.4
3495.3
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
91.5
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
22.8
26.7
30.6
34.5
38.1
45.6
53.4
60.9
76.2
91.5
630.0
642.4
631.8
581.9
596.5
563.2
571.9
566.4
558.5
550.1
550.1
549.8
543.4
556.3
528.3
534.1
893.0
799.7
857.6
848.0
836.0
829.6
816.0
835.2
795.0
800.4
817.0
809.9
802.6
793.8
785.9
1026.6
1168.0
1197.0
1137.3
1096.5
1140.5
1176.6
1113.6
1064.0
1121.4
1153.2
1079.5
1129.2
2496.0
2375.0
2430.7
2397.0
2332.8
2257.8
2314.2
2280.0
2314.0
2235.2
2222.5
2174.6
3591.0
3523.4
3340.5
3398.4
3275.4
3203.4
3181.8
3134.4
2984.5
2914.7
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
76.3
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
19.0
22.3
25.5
28.8
31.8
38.0
44.5
50.8
63.5
76.3
Travel to Solid
Deflection (mm)
10.2
12.5
15.0
18.0
20.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
71.0
81.0
122.0
15.0
18.0
20.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
71.0
81.0
102.0
122.0
20.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
71.0
81.0
102.0
122.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
71.0
81.0
102.0
122.0
30.0
35.0
41.0
46.0
51.0
61.0
71.0
81.0
102.0
122.0
Load @ 1 mm
Deflection
(*N)
100.0
80.3
66.5
52.9
46.6
35.2
30.1
25.4
21.9
19.1
17.3
15.8
14.3
12.5
10.4
7.0
94.0
72.7
67.0
53.0
44.0
37.2
32.0
29.0
25.0
23.0
21.5
18.2
15.8
12.5
10.3
80.2
73.0
63.0
51.0
43.0
39.6
37.0
32.0
28.0
25.2
22.7
17.0
14.8
156.0
125.0
109.0
94.0
81.0
71.0
66.5
60.0
52.0
44.0
35.0
28.5
189.0
158.0
131.0
118.0
103.0
84.3
71.5
61.7
47.0
38.2
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
22
Medium Duty
Metric­­– ISO
HOW TO ORDER
Rod
Type
Hole
Qty.
16
27
Catalog #
MD10-305
MD20-102
Note: Efficient Operating Range is 20% to 30% of the free length. (Maximum deflection = 30%; long life = 25%; and optimum life = 20%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
MD
Specify:
Example:
Load shown in Newtons (N).
Hole
Dia.
Rod
Dia.
10.0
5.0
12.5
6.3
16.0
8.0
20.0 10.0
*Newtons
Free
Length
Catalog
Number
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
115
127
139
152
305
MD10-25
MD10-32
MD10-38
MD10-44
MD10-51
MD10-64
MD10-76
MD10-305
MD12-25
MD12-32
MD12-38
MD12-44
MD12-51
MD12-64
MD12-76
MD12-89
MD12-305
MD16-25
MD16-32
MD16-38
MD16-44
MD16-51
MD16-64
MD16-76
MD16-89
MD16-102
MD16-305
MD20-25
MD20-32
MD20-38
MD20-44
MD20-51
MD20-64
MD20-76
MD20-89
MD20-102
MD20-115
MD20-127
MD20-139
MD20-152
MD20-305
30% Deflection
Deflection (mm)
Load (*N)
120.0
124.8
135.7
136.0
136.2
144.0
120.8
164.7
225.0
238.1
244.0
244.2
237.2
232.3
232.6
224.3
192.2
370.5
356.2
386.5
396.0
403.9
393.6
405.8
405.8
413.1
439.2
735.0
697.0
638.4
627.0
638.0
620.2
572.3
587.4
605.9
624.5
632.5
629.7
601.9
741.2
7.5
9.6
11.4
13.2
15.3
19.2
22.8
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
91.5
LOAD DEFLECTION TABLE
25% Deflection
20% Deflection
Travel to Solid
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm) Deflection (mm)
100.8
104.0
113.1
113.3
113.9
120.0
100.7
137.3
189.0
198.4
203.3
203.5
198.4
193.6
193.8
187.3
160.2
311.2
296.8
322.1
330.0
337.9
328.0
338.2
339.0
344.3
366.2
617.4
580.8
532.0
522.5
533.8
516.8
476.9
490.6
504.9
521.3
527.9
525.5
501.6
618.0
6.3
8.0
9.5
11.0
12.8
16.0
19.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
76.3
80.0
83.2
90.4
90.6
90.8
96.0
80.6
109.8
150.0
158.7
162.6
162.8
158.1
154.9
155.0
149.5
128.1
247.0
237.4
257.6
264.0
269.3
262.4
270.6
270.6
275.4
292.8
490.0
464.6
425.6
418.0
425.3
413.4
381.5
391.6
403.9
416.3
421.6
419.8
401.3
494.1
5.0
6.4
7.6
8.8
10.2
12.8
15.2
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
61.0
9.5
12.2
14.4
16.7
19.4
24.3
28.9
116.0
9.5
12.2
14.4
16.7
19.4
24.3
28.9
33.8
116.0
9.5
12.2
14.4
16.7
19.4
24.3
28.9
33.8
38.8
116.0
9.4
12.0
14.0
16.5
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
114.0
Load @ 1 mm
Deflection
(*N)
16.0
13.0
11.9
10.3
8.9
7.5
5.3
1.8
30.0
24.8
21.4
18.5
15.5
12.1
10.2
8.4
2.1
49.4
37.1
33.9
30.0
26.4
20.5
17.8
15.2
13.5
4.8
98.0
72.6
56.0
47.5
41.7
32.3
25.1
22.0
19.8
18.1
16.6
15.1
13.2
8.1
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
23
Medium Duty
Metric­­– ISO
Hole
Dia.
Rod
Dia.
25.0 12.5
32.0 16.0
40.0 20.0
50.0 25.0
63.0 38.0
Free
Length
Catalog
Number
25
32
38
44
51
64
76
89
102
115
127
139
152
178
203
305
38
44
51
64
76
89
102
115
127
139
152
178
203
254
305
51
64
76
89
102
115
127
139
152
178
203
254
305
64
76
89
102
115
127
139
152
178
203
229
254
305
76
89
102
115
127
152
178
203
229
254
305
MD25-25
MD25-32
MD25-38
MD25-44
MD25-51
MD25-64
MD25-76
MD25-89
MD25-102
MD25-115
MD25-127
MD25-139
MD25-152
MD25-178
MD25-203
MD25-305
MD32-38
MD32-44
MD32-51
MD32-64
MD32-76
MD32-89
MD32-102
MD32-115
MD32-127
MD32-139
MD32-152
MD32-178
MD32-203
MD32-254
MD32-305
MD40-51
MD40-64
MD40-76
MD40-89
MD40-102
MD40-115
MD40-127
MD40-139
MD40-152
MD40-178
MD40-203
MD40-254
MD40-305
MD50-64
MD50-76
MD50-89
MD50-102
MD50-115
MD50-127
MD50-139
MD50-152
MD50-178
MD50-203
MD50-229
MD50-254
MD50-305
MD63-76
MD63-89
MD63-102
MD63-115
MD63-127
MD63-152
MD63-178
MD63-203
MD63-229
MD63-254
MD63-305
30% Deflection
Deflection (mm)
Load (*N)
1102.5
1132.8
1060.2
1066.6
1049.6
1017.6
985.0
1019.9
1009.8
966.0
986.8
967.4
948.5
950.5
962.2
933.3
2109.0
2085.6
2050.2
1900.8
1835.4
1845.0
1799.3
1776.8
1706.9
1763.9
1723.7
1735.5
1820.9
1630.7
1674.5
2778.5
2688.0
2462.4
2421.7
2478.6
2477.1
2388.9
2397.8
2353.0
2354.9
2235.0
2293.6
2250.9
4012.8
3830.4
3738.0
3641.4
3657.0
3695.7
3627.9
3648.0
3711.3
3641.8
3496.8
3345.2
3531.9
7113.6
6942.0
6762.6
6451.5
6400.8
6201.6
6087.6
6090.0
6128.0
5974.1
5920.1
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
91.5
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
68.7
76.2
91.5
22.8
26.7
30.6
34.5
38.1
45.6
53.4
60.9
68.7
76.2
91.5
LOAD DEFLECTION TABLE
25% Deflection
20% Deflection
Travel to Solid
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm) Deflection (mm)
926.1
944.0
883.5
888.8
878.1
848.0
820.8
851.9
841.5
806.4
823.6
807.4
790.4
792.1
802.6
778.3
1757.5
1738.0
1715.2
1584.0
1529.5
1540.9
1499.4
1483.2
1424.6
1472.0
1436.4
1446.3
1518.9
1358.9
1396.3
2324.5
2240.0
2052.0
2022.6
2065.5
2067.8
1993.9
2001.0
1960.8
1962.5
1864.4
1911.4
1877.0
3344.0
3192.0
3122.0
3034.5
3052.8
3084.6
3027.6
3040.0
3092.8
3037.8
2916.6
2787.7
2945.2
5928.0
5798.0
5635.5
5385.6
5342.4
5168.0
5073.0
5080.0
5111.2
4978.4
4936.6
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
76.3
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
57.3
63.5
76.3
19.0
22.3
25.5
28.8
31.8
38.0
44.5
50.8
57.3
63.5
76.3
735.0
755.2
706.8
711.0
699.7
678.4
656.6
680.0
673.2
644.0
657.9
645.0
632.3
633.7
641.5
622.2
1406.0
1390.4
1366.8
1267.2
1223.6
1230.0
1199.5
1184.5
1137.9
1175.9
1149.1
1157.0
1213.9
1087.1
1116.3
1852.3
1792.0
1641.6
1614.5
1652.4
1651.4
1592.6
1598.5
1568.6
1570.0
1490.0
1529.1
1500.6
2675.2
2553.6
2492.0
2427.6
2438.0
2463.8
2418.6
2432.0
2474.2
2427.9
2331.2
2230.1
2354.6
4742.4
4628.0
4508.4
4301.0
4267.2
4134.4
4058.4
4060.0
4085.4
3982.7
3946.7
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
61.0
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
45.8
50.8
61.0
15.2
17.8
20.4
23.0
25.4
30.4
35.6
40.6
45.8
50.8
61.0
9.4
12.0
14.0
16.5
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
67.0
76.0
114.0
14.0
16.5
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
67.0
76.0
95.0
114.0
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
67.0
76.0
95.0
114.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
67.0
76.0
86.0
95.0
114.0
28.0
33.0
38.0
43.0
48.0
57.0
67.0
76.0
86.0
95.0
114.0
Load @ 1 mm
Deflection
(*N)
147.0
118.0
93.0
80.8
68.6
53.0
43.2
38.2
33.0
28.0
25.9
23.2
20.8
17.8
15.8
10.2
185.0
158.0
134.0
99.0
80.5
69.1
58.8
51.5
44.8
42.3
37.8
32.5
29.9
21.4
18.3
181.6
140.0
108.0
90.7
81.0
71.8
62.7
57.5
51.6
44.1
36.7
30.1
24.6
209.0
168.0
140.0
119.0
106.0
97.0
87.0
80.0
69.5
59.8
50.9
43.9
38.6
312.0
260.0
221.0
187.0
168.0
136.0
114.0
100.0
89.2
78.4
64.7
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
24
Heavy Duty
Metric­­– ISO
HOW TO ORDER
Rod
Type
Hole
Qty.
78
12
Catalog # HD10-64
HD12-305
Note: Efficient Operating Range is 15% to 25% of the free length. (Maximum deflection = 25%; long life = 20%; and optimum life = 15%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure..
Free Length
HD
Specify:
Example:
Load shown in Newtons (N).
Hole
Dia.
Rod
Dia.
10.0
5.0
12.5
6.3
16.0
8.0
20.0
10.0
*Newtons
Free
Length
Catalog
Number
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
115
127
139
152
305
HD10-25
HD10-32
HD10-38
HD10-44
HD10-51
HD10-64
HD10-76
HD10-305
HD12-25
HD12-32
HD12-38
HD12-44
HD12-51
HD12-64
HD12-76
HD12-89
HD12-305
HD16-25
HD16-32
HD16-38
HD16-44
HD16-51
HD16-64
HD16-76
HD16-89
HD16-102
HD16-305
HD20-25
HD20-32
HD20-38
HD20-44
HD20-51
HD20-64
HD20-76
HD20-89
HD20-102
HD20-115
HD20-127
HD20-139
HD20-152
HD20-305
25% Deflection
Deflection (mm)
Load (*N)
139.2
140.0
162.5
165.0
163.8
171.2
142.5
160.2
265.2
265.6
278.4
272.8
253.4
240.0
250.8
254.2
213.6
472.5
422.4
460.8
470.8
474.9
484.8
488.3
483.9
492.2
541.7
1360.8
1504.0
1225.5
1232.0
1203.2
1153.6
1134.3
1126.2
1127.1
1105.9
1084.4
1078.8
1071.6
1144.5
6.3
8.0
9.5
11.0
12.8
16.0
19.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
76.3
LOAD DEFLECTION TABLE
20% Deflection
15% Deflection
Travel to Solid
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm) Deflection (mm)
110.5
112.0
130.0
132.0
130.6
137.0
114.0
128.1
210.5
212.5
222.7
218.2
202.0
192.0
200.6
202.9
170.8
375.0
337.9
368.6
376.6
378.4
387.8
390.6
386.3
393.7
433.1
1080.0
1203.2
980.4
985.6
958.8
922.9
907.4
898.9
901.7
883.2
866.1
861.8
857.3
915.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
61.0
84.0
84.0
97.5
99.0
98.6
102.7
85.5
96.2
160.0
159.4
167.0
163.7
152.5
144.0
150.5
152.8
128.2
285.0
253.4
276.5
282.5
285.7
290.9
293.0
290.8
295.3
325.2
820.8
902.4
735.3
739.2
723.8
692.2
680.6
676.7
676.3
664.3
651.3
647.9
643.0
687.0
3.8
4.8
5.7
6.6
7.7
9.6
11.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
45.8
Load @ 1 mm
Deflection
7.5
9.6
11.4
13.2
15.3
19.2
22.8
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
91.5
7.5
9.6
11.0
13.0
15.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
91.0
(*N)
22.1
17.5
17.1
15.0
12.8
10.7
7.5
2.1
42.1
33.2
29.3
24.8
19.8
15.0
13.2
11.4
2.8
75.0
52.8
48.5
42.8
37.1
30.3
25.7
21.7
19.3
7.1
216.0
188.0
129.0
112.0
94.0
72.1
59.7
50.5
44.2
38.4
34.1
31.0
28.2
15.0
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
25
Heavy Duty
Metric­­– ISO
Hole
Dia.
Rod
Dia.
25.0
12.5
32.0
16.0
40.0
20.0
50.0
25.0
Free
Length
Catalog
Number
25
32
38
44
51
64
76
89
102
115
127
139
152
178
203
305
38
44
51
64
76
89
102
115
127
139
152
178
203
254
305
51
64
76
89
102
115
127
139
152
178
203
254
305
64
76
89
102
115
127
139
152
178
203
254
305
HD25-25
HD25-32
HD25-38
HD25-44
HD25-51
HD25-64
HD25-76
HD25-89
HD25-102
HD25-115
HD25-127
HD25-139
HD25-152
HD25-178
HD25-203
HD25-305
HD32-38
HD32-44
HD32-51
HD32-64
HD32-76
HD32-89
HD32-102
HD32-115
HD32-127
HD32-139
HD32-152
HD32-178
HD32-203
HD32-254
HD32-305
HD40-51
HD40-64
HD40-76
HD40-89
HD40-102
HD40-115
HD40-127
HD40-139
HD40-152
HD40-178
HD40-203
HD40-254
HD40-305
HD50-64
HD50-76
HD50-89
HD50-102
HD50-115
HD50-127
HD50-139
HD50-152
HD50-178
HD50-203
HD50-254
HD50-305
25% Deflection
Deflection (mm)
Load (*N)
2362.5
2376.0
2080.5
2057.0
1996.8
1968.0
1881.0
1873.2
1861.5
1872.0
1834.9
1834.0
1816.4
1824.5
1818.6
1747.3
3686.0
3564.0
3481.6
3392.0
3268.0
3144.3
3111.0
3081.6
2957.4
2992.8
3340.2
3310.8
3291.8
3232.2
3258.0
4480.0
4304.0
4161.0
4237.0
4156.5
4089.6
4070.4
4002.0
3990.0
3960.5
3911.6
3873.5
3891.3
6608.0
6441.0
6422.4
6247.5
6192.0
6105.6
5846.4
5852.0
5963.0
5943.6
5651.5
5569.9
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
76.3
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
LOAD DEFLECTION TABLE
20% Deflection
15% Deflection
Travel to Solid
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm) Deflection (mm)
1875.0
1900.8
1664.4
1645.6
1591.2
1574.4
1504.8
1495.2
1489.2
1495.0
1465.6
1465.1
1453.1
1459.6
1453.5
1396.9
2948.8
2851.2
2774.4
2713.6
2614.4
2509.8
2488.8
2461.0
2362.2
2390.8
2672.2
2648.6
2630.9
2585.7
2604.7
3570.0
3443.2
3328.8
3382.0
3325.2
3266.0
3251.2
3197.0
3192.0
3168.4
3126.2
3098.8
3111.0
5286.4
5152.8
5126.4
4998.0
4945.0
4876.8
4670.4
4681.6
4770.4
4750.2
4521.2
4453.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
61.0
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
1425.0
1425.6
1248.3
1234.2
1201.2
1180.8
1128.6
1125.6
1116.9
1124.5
1102.1
1101.4
1089.8
1094.7
1091.9
1048.8
2211.6
2138.4
2094.4
2035.2
1960.8
1889.4
1866.6
1851.1
1776.3
1797.4
2004.1
1986.5
1976.4
1939.3
1955.7
2695.0
2582.4
2496.6
2546.0
2493.9
2456.6
2444.8
2403.5
2394.0
2376.3
2348.5
2324.1
2335.8
3964.8
3864.6
3859.2
3748.5
3719.5
3667.2
3511.2
3511.2
3577.8
3568.5
3390.9
3343.4
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
45.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
38.1
45.8
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
38.1
45.8
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
38.1
45.8
7.5
9.6
11.0
13.0
15.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
91.0
11.0
13.0
15.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
76.0
91.0
15.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
76.0
91.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
76.0
91.0
Load @ 1 mm
Deflection
(*N)
375.0
297.0
219.0
187.0
156.0
123.0
99.0
84.0
73.0
65.0
57.7
52.7
47.8
41.0
35.8
22.9
388.0
324.0
272.0
212.0
172.0
141.0
122.0
107.0
93.0
86.0
87.9
74.4
64.8
50.9
42.7
350.0
269.0
219.0
190.0
163.0
142.0
128.0
115.0
105.0
89.0
77.0
61.0
51.0
413.0
339.0
288.0
245.0
215.0
192.0
168.0
154.0
134.0
117.0
89.0
73.0
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
26
Extra Heavy Duty
Metric­­– ISO
HOW TO ORDER
Rod
Hole
Qty.
18
24
Catalog #
ED25-115 ED32-127
Note: Efficient Operating Range is 15% to 20% of the free length. (Maximum deflection = 20%; long life = 17%; and optimum life = 15%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
Type
Specify:
Example:
ED
Load shown in Newtons (N).
Hole
Dia.
Rod
Dia.
10.0
5.0
12.5
6.3
16.0
8.0
20.0
10.0
*Newtons
Free
Length
Catalog
Number
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
115
127
139
152
305
ED10-25
ED10-32
ED10-38
ED10-44
ED10-51
ED10-64
ED10-76
ED10-305
ED12-25
ED12-32
ED12-38
ED12-44
ED12-51
ED12-64
ED12-76
ED12-89
ED12-305
ED16-25
ED16-32
ED16-38
ED16-44
ED16-51
ED16-64
ED16-76
ED16-89
ED16-102
ED16-305
ED20-25
ED20-32
ED20-38
ED20-44
ED20-51
ED20-64
ED20-76
ED20-89
ED20-102
ED20-115
ED20-127
ED20-139
ED20-152
ED20-305
20% Deflection
Deflection (mm)
Load (*N)
184.0
178.6
180.1
169.0
168.3
169.0
165.7
170.8
292.5
281.0
273.6
266.6
267.2
271.4
259.9
258.1
262.3
590.0
569.6
548.0
535.9
533.5
527.4
518.3
525.1
522.2
512.4
1465.0
1433.6
1345.2
1311.2
1305.6
1267.2
1241.8
1237.1
1236.2
1219.0
1206.5
1195.4
1185.6
1293.2
5.0
6.4
7.6
8.8
10.2
12.8
15.2
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
61.0
LOAD DEFLECTION TABLE
17% Deflection
15% Deflection
Travel to Solid
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm) Deflection (mm)
158.2
150.7
154.1
144.0
143.6
143.9
140.6
145.3
251.6
237.1
234.0
227.3
227.9
231.1
220.6
219.0
223.2
507.4
480.6
468.7
456.8
455.0
449.1
439.9
445.5
442.9
436.0
1259.9
1209.6
1150.5
1117.5
1113.6
1079.1
1053.9
1049.5
1048.4
1038.8
1026.0
1014.8
1006.2
1100.3
4.3
5.4
6.5
7.5
8.7
10.9
12.9
51.9
4.3
5.4
6.5
7.5
8.7
10.9
12.9
15.1
51.9
4.3
5.4
6.5
7.5
8.7
10.9
12.9
15.1
17.3
51.9
4.3
5.4
6.5
7.5
8.7
10.9
12.9
15.1
17.3
19.6
21.6
23.6
25.8
51.9
139.8
133.9
135.1
126.7
127.1
126.7
124.3
128.2
222.3
210.7
205.2
200.0
201.7
203.5
194.9
194.3
196.9
448.4
427.2
411.0
401.9
402.7
395.5
388.7
395.3
391.7
384.7
1113.4
1075.2
1008.9
983.4
985.6
950.4
931.4
931.3
927.2
916.9
907.3
898.7
889.2
971.0
3.8
4.8
5.7
6.6
7.7
9.6
11.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
45.8
6.2
8.0
9.5
11.0
13.0
16.0
19.0
76.0
6.2
8.0
9.5
11.0
13.0
16.0
19.0
22.0
76.0
6.2
8.0
9.5
11.0
13.0
16.0
19.0
22.0
26.0
76.0
6.2
8.0
9.5
11.0
13.0
16.0
19.0
22.0
26.0
29.0
32.0
35.0
38.0
76.0
Load @ 1 mm
Deflection
(*N)
36.8
27.9
23.7
19.2
16.5
13.2
10.9
2.8
58.5
43.9
36.0
30.3
26.2
21.2
17.1
14.5
4.3
118.0
89.0
72.1
60.9
52.3
41.2
34.1
29.5
25.6
8.4
293.0
224.0
177.0
149.0
128.0
99.0
81.7
69.5
60.6
53.0
47.5
43.0
39.0
21.2
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
27
Extra Heavy Duty
Metric­­– ISO
Hole
Dia.
Rod
Dia.
25.0
12.5
32.0
16.0
40.0
20.0
50.0
25.0
Free
Length
Catalog
Number
32
38
44
51
64
76
89
102
115
127
152
178
203
305
38
44
51
64
76
89
102
115
127
152
178
203
254
305
51
64
76
89
102
115
127
152
203
254
305
64
76
89
102
115
127
152
203
254
305
ED25-32
ED25-38
ED25-44
ED25-51
ED25-64
ED25-76
ED25-89
ED25-102
ED25-115
ED25-127
ED25-152
ED25-178
ED25-203
ED25-305
ED32-38
ED32-44
ED32-51
ED32-64
ED32-76
ED32-89
ED32-102
ED32-115
ED32-127
ED32-152
ED32-178
ED32-203
ED32-254
ED32-305
ED40-51
ED40-64
ED40-76
ED40-89
ED40-102
ED40-115
ED40-127
ED40-152
ED40-203
ED40-254
ED40-305
ED50-64
ED50-76
ED50-89
ED50-102
ED50-115
ED50-127
ED50-152
ED50-203
ED50-254
ED50-305
20% Deflection
Deflection (mm)
Load (*N)
2396.2
2196.4
2147.2
2116.5
2060.8
1988.2
1966.9
1964.5
1971.1
1938.0
1930.4
1918.8
1908.2
1884.9
4014.3
3734.7
3600.6
3445.8
3321.2
3209.3
3162.0
3220.0
3149.6
3100.8
3139.9
3507.8
3088.6
2989.0
6405.6
6233.6
5760.8
5713.8
5732.4
5635.0
5613.4
5107.2
5359.2
5435.6
5355.8
9075.2
8694.4
8455.0
8262.0
8096.0
8026.4
7265.6
7592.2
7772.4
7747.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
30.4
35.6
40.6
61.0
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
30.4
35.6
40.6
50.8
61.0
10.2
12.8
15.2
17.8
20.4
23.0
25.4
30.4
40.6
50.8
61.0
12.8
15.2
17.8
20.4
23.0
25.4
30.4
40.6
50.8
61.0
LOAD DEFLECTION TABLE
17% Deflection
15% Deflection
Travel to Solid
Load (*N)
Deflection (mm)
Load (*N)
Deflection (mm) Deflection (mm)
2021.8
1878.5
1830.0
1805.3
1754.9
1687.3
1668.6
1666.0
1679.7
1648.1
1638.3
1633.2
1621.5
1603.7
3433.3
3183.0
3071.1
2934.3
2818.7
2722.5
2681.5
2744.0
2678.4
2631.6
2672.5
2980.8
2626.6
2543.1
5463.6
5308.3
4889.1
4847.1
4861.3
4802.0
4773.6
4334.4
4554.0
4622.4
4556.8
7728.1
7378.8
7172.5
7006.5
6899.2
6825.6
6166.2
6451.5
6609.6
6591.3
5.4
6.5
7.5
8.7
10.9
12.9
15.1
17.3
19.6
21.6
25.8
30.3
34.5
51.9
6.5
7.5
8.7
10.9
12.9
15.1
17.3
19.6
21.6
25.8
30.3
34.5
43.2
51.9
8.7
10.9
12.9
15.1
17.3
19.6
21.6
25.8
34.5
43.2
51.9
10.9
12.9
15.1
17.3
19.6
21.6
25.8
34.5
43.2
51.9
1797.1
1647.3
1610.4
1597.8
1545.6
1491.1
1480.7
1473.4
1482.6
1457.3
1447.8
1439.1
1433.5
1415.2
3010.7
2801.0
2718.1
2584.3
2490.9
2416.0
2371.5
2422.0
2368.4
2325.6
2354.9
2635.2
2316.5
2244.2
4835.6
4675.2
4320.6
4301.4
4299.3
4238.5
4221.1
3830.4
4026.0
4076.7
4021.2
6806.4
6520.8
6365.0
6196.5
6089.6
6035.6
5449.2
5703.5
5829.3
5816.6
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
22.8
26.7
30.5
45.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
22.8
26.7
30.5
38.1
45.8
7.7
9.6
11.4
13.4
15.3
17.3
19.1
22.8
30.5
38.1
45.8
9.6
11.4
13.4
15.3
17.3
19.1
22.8
30.5
38.1
45.8
8.0
9.5
11.0
13.0
16.0
19.0
22.0
26.0
29.0
32.0
38.0
44.0
51.0
76.0
9.5
11.0
13.0
16.0
19.0
22.0
26.0
29.0
32.0
38.0
44.0
51.0
64.0
76.0
13.0
16.0
19.0
22.0
26.0
29.0
32.0
38.0
51.0
64.0
76.0
16.0
19.0
22.0
26.0
29.0
32.0
38.0
51.0
64.0
76.0
Load @ 1 mm
Deflection
(*N)
374.4
289.0
244.0
207.5
161.0
130.8
110.5
96.3
85.7
76.3
63.5
53.9
47.0
30.9
528.2
424.4
353.0
269.2
218.5
180.3
155.0
140.0
124.0
102.0
88.2
86.4
60.8
49.0
628.0
487.0
379.0
321.0
281.0
245.0
221.0
168.0
132.0
107.0
87.8
709.0
572.0
475.0
405.0
352.0
316.0
239.0
187.0
153.0
127.0
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
28
Extra Light Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
40
58
Catalog #
DP91-1075 DP91-16100
Note: Efficient Operating Range is 40% to 50% of the free length. (Maximum deflection = 50%; long life = 45%; and optimum life = 40%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
DP-91
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Hole
Dia.
Dia.
Rod
Rod
Dia.
Dia.
10
5
12
6
14
7
*Newtons
Free
Free
Length
Length
20
25
30
35
40
45
50
55
60
65
70
75
80
20
25
30
35
40
45
50
55
60
65
70
75
80
25
30
35
40
45
50
55
60
65
70
75
80
90
50% Deflection
45% Deflection
40% Deflection
Travel to Solid
Load @ 1 mm
LOAD DEFLECTION TABLE
Load
@
Deflection
Load
Deflection
Deflection
Deflection
Deflection
50% Deflection Load
45% Deflection Load
40%
Deflection Travel
to Solid
1
mm
mm(*N)
mm(*N)
mm(*N)
mm (mm)
kg.f
*(N)
kg.f
*(N)
kg.f
*(N)
kg.f
*(N)
Load
Load
Deflection
Load
Catalog Catalog
Number
Number
DP91-1020
DP91-1025
DP91-1030
DP91-1035
DP91-1040
DP91-1045
DP91-1050
DP91-1055
DP91-1060
DP91-1065
DP91-1070
DP91-1075
DP91-1080
DP91-1220
DP91-1225
DP91-1230
DP91-1235
DP91-1240
DP91-1245
DP91-1250
DP91-1255
DP91-1260
DP91-1265
DP91-1270
DP91-1275
DP91-1280
DP91-1425
DP91-1430
DP91-1435
DP91-1440
DP91-1445
DP91-1450
DP91-1455
DP91-1460
DP91-1465
DP91-1470
DP91-1475
DP91-1480
DP91-1490
10.00
98.1
10.00
137.3
18.00
176.5
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
10.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
9.00
88.3
12.50
122.6
16.00
156.9
9.0
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
9.0
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
8.00
78.5
11.00
107.9
14.50
142.2
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
11.6
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
11.6
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
1.00
0.80
0.67
0.57
0.50
0.44
0.40
0.36
0.33
0.31
0.29
0.27
0.25
1.40
1.12
0.93
0.80
0.70
0.62
0.56
0.51
0.47
0.43
0.40
0.37
0.35
1.44
1.20
1.03
0.90
0.80
0.72
0.65
0.60
0.55
0.51
0.48
0.45
0.40
9.8
7.9
6.5
5.6
4.9
4.4
3.9
3.6
3.3
3.0
2.8
2.6
2.5
13.5
10.8
9.0
7.7
6.7
6.0
5.4
4.9
4.5
4.2
3.9
3.6
3.4
14.2
11.9
10.2
8.9
7.9
7.1
6.5
5.9
5.5
5.1
4.7
4.4
4.0
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
29
Extra Light Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
16
8
18
9
20
11
22
11
*Newtons
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
DP91-1625
DP91-1630
DP91-1635
DP91-1640
DP91-1645
DP91-1650
DP91-1655
DP91-1660
DP91-1665
DP91-1670
DP91-1675
DP91-1680
DP91-1690
DP91-16100
DP91-1825
DP91-1830
DP91-1835
DP91-1840
DP91-1845
DP91-1850
DP91-1855
DP91-1860
DP91-1865
DP91-1870
DP91-1875
DP91-1880
DP91-1890
DP91-18100
DP91-2025
DP91-2030
DP91-2035
DP91-2040
DP91-2045
DP91-2050
DP91-2055
DP91-2060
DP91-2065
DP91-2070
DP91-2075
DP91-2080
DP91-2090
DP91-20100
DP91-20125
DP91-20150
DP91-2225
DP91-2230
DP91-2235
DP91-2240
DP91-2245
DP91-2250
DP91-2255
DP91-2260
DP91-2265
DP91-2270
DP91-2275
DP91-2280
DP91-2290
DP91-22100
DP91-22125
DP91-22150
www.daytonprogress.com
50% Deflection
Load
Deflection
kg.f
*(N)
21.00
206.0
26.00
255.0
32.00 313.8
40.00
392.0
mm
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
62.5
75.0
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
62.5
75.0
45% Deflection
Load
Deflection
kg.f
*(N)
19.00
186.3
23.00
226.0
29.00
284.4
36.00
353.0
mm
11.2
13.5
15.7
18.0
20.0
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
56.2
67.5
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
56.2
67.5
40% Deflection
Load
Deflection
kg.f
*(N)
17.00
166.7
21.00
206.0
26.00
255.0
32.00
314.0
mm
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
Travel to Solid
Deflection
mm
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
73.5
87.0
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
72.5
87.0
Load @ 1 mm
Deflection
kg.f
1.68
1.40
1.20
1.05
0.94
0.84
0.77
0.70
0.65
0.60
0.56
0.53
0.47
0.42
2.08
1.74
1.49
1.30
1.16
1.04
0.95
0.87
0.80
0.74
0.70
0.65
0.58
0.52
2.56
2.13
1.83
1.60
1.42
1.28
1.16
1.07
0.98
0.91
0.85
0.80
0.71
0.64
0.51
0.43
3.20
2.67
2.29
2.00
1.78
1.60
1.46
1.33
1.23
1.14
1.07
1.00
0.89
0.80
0.64
0.53
*(N)
16.7
13.9
11.9
10.4
9.3
8.3
7.6
6.9
6.4
6.0
5.6
5.2
4.6
4.2
20.6
17.2
14.7
12.9
11.4
10.3
9.4
8.6
7.9
7.4
6.9
6.4
5.7
5.2
25.5
21.3
18.2
15.9
14.2
12.8
11.6
10.6
9.8
9.1
8.5
8.0
7.1
6.4
5.1
4.3
31.4
26.2
22.4
19.6
17.4
15.7
14.3
13.1
12.1
11.2
10.5
9.8
8.7
7.9
6.3
5.2
Dayton Progress Corporation
30
Extra Light Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
12
27
Catalog #
DP91-2530 DP91-60250
Note: Efficient Operating Range is 40% to 50% of the free length. (Maximum deflection = 50%; long life = 45%; and optimum life = 40%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
DP-91
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
25
13.5
27
13.5
*Newtons
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
DP91-2525
DP91-2530
DP91-2535
DP91-2540
DP91-2545
DP91-2550
DP91-2555
DP91-2560
DP91-2565
DP91-2570
DP91-2575
DP91-2580
DP91-2590
DP91-25100
DP91-25125
DP91-25150
DP91-25175
DP91-2725
DP91-2730
DP91-2735
DP91-2740
DP91-2745
DP91-2750
DP91-2755
DP91-2760
DP91-2765
DP91-2770
DP91-2775
DP91-2780
DP91-2790
DP91-27100
DP91-27125
DP91-27150
DP91-27175
50% Deflection
Load
Deflection
kg.f
*(N)
50.00
490.3
60.00
588.0
mm
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
62.5
75.0
87.5
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
62.5
75.0
87.5
45% Deflection
Load
Deflection
kg.f
*(N)
45.00 441.3
54.00
530.0
mm
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
56.2
67.5
78.7
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
56.2
67.5
78.7
40% Deflection
Load
Deflection
kg.f
*(N)
40.00
392.3
48.00
471.0
mm
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
Travel to Solid
Deflection
mm
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
72.5
87.0
101.5
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
72.5
87.0
101.5
Load @ 1 mm
Deflection
kg.f
4.00
3.33
2.85
2.50
2.22
2.00
1.82
1.67
1.54
1.43
1.33
1.25
1.11
1.00
0.80
0.67
0.57
4.80
4.00
3.43
3.00
2.67
2.40
2.18
2.00
1.85
1.71
1.60
1.50
1.33
1.20
0.96
0.80
0.69
*(N)
39.2
32.7
28.0
24.5
21.8
19.6
17.8
16.3
15.1
14.0
13.1
12.3
10.9
9.8
7.8
6.5
5.6
47.1
39.3
33.6
29.4
26.2
23.6
21.4
19.6
18.1
16.8
15.7
14.7
13.1
11.8
9.4
7.9
6.7
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
31
Extra Light Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
30
16
35
19
40
22
50
27.5
60
33
Free
Length
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
50
60
70
80
90
100
125
150
175
200
250
50
60
70
80
90
100
125
150
175
200
250
300
60
70
80
90
100
125
150
175
200
250
300
Catalog Number
50% Deflection
Load
Deflection
kg.f
*(N)
DP91-3025
DP91-3030
DP91-3035
DP91-3040
DP91-3045
DP91-3050
DP91-3055
DP91-3060
DP91-3065
72.00 706.1
DP91-3070
DP91-3075
DP91-3080
DP91-3090
DP91-30100
DP91-30125
DP91-30150
DP91-30175
DP91-30200
DP91-3540
DP91-3545
DP91-3550
DP91-3555
DP91-3560
DP91-3565
DP91-3570
98.00 961.1
DP91-3575
DP91-3580
DP91-3590
DP91-35100
DP91-35125
DP91-35150
DP91-35175
DP91-35200
DP91-4040
DP91-4050
DP91-4060
DP91-4070
DP91-4080
DP91-4090
128.00 1255.3
DP91-40100
DP91-40125
DP91-40150
DP91-40175
DP91-40200
DP91-40250
DP91-5050
DP91-5060
DP91-5070
DP91-5080
DP91-5090
DP91-50100
200.00 1961.3
DP91-50125
DP91-50150
DP91-50175
DP91-50200
DP91-50250
DP91-50300
DP91-6060
DP91-6070
DP91-6080
DP91-6090
DP91-60100
DP91-60125 288.00 2824.3
DP91-60150
DP91-60175
DP91-60200
DP91-60250
DP91-60300
mm
12.5
15.0
17.5
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
62.5
75.0
87.5
100.0
20.0
22.5
25.0
27.5
30.0
32.5
35.0
37.5
40.0
45.0
50.0
62.5
75.0
87.5
100.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
62.5
75.0
87.5
100.0
125.0
25.0
30.0
35.0
40.0
45.0
50.0
62.5
75.0
87.5
100.0
125.0
150.0
30.0
35.0
40.0
45.0
50.0
62.5
75.0
87.5
100.0
125.0
150.0
45% Deflection
Load
Deflection
kg.f
*(N)
65.00 637.4
88.00 863.0.
115.00 1127.8
180.00 1765.2
259.00 2539.9
mm
11.2
13.5
15.7
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
56.2
67.5
78.7
90.0
18.0
20.2
22.5
24.7
27.0
29.2
31.5
33.7
36.0
40.5
45.0
56.2
67.5
78.7
90.0
18.0
22.5
27.0
31.5
36.0
40.5
45.0
56.2
67.5
78.7
90.0
112.5
22.5
27.0
31.5
36.0
40.5
45.0
56.2
67.5
78.7
90.0
112.5
135.0
27.0
31.5
36.0
40.5
45.0
56.2
67.5
78.7
90.0
112.5
135.0
40% Deflection
Load
Deflection
kg.f
*(N)
58.00
568.8
78.00 764.9
102.00 1000.3
160.00 1569.1
230.00 2255.5
mm
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
20.0
24.0
28.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
100.0
120.0
24.0
28.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
100.0
120.0
Travel to Solid
Deflection
mm
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
72.5
87.0
101.5
116.0
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
72.5
87.0
101.5
116.0
23.2
29.0
34.8
40.6
46.4
52.2
58.0
72.5
87.0
101.5
116.0
145.0
29.0
34.8
40.6
46.4
52.2
58.0
72.5
87.0
101.5
116.0
145.0
174.0
34.8
40.6
46.4
52.2
58.0
72.5
87.0
101.5
116.0
145.0
174.0
Load @ 1 mm
Deflection
kg.f
5.80
4.80
4.13
3.60
3.21
2.88
2.63
2.40
2.22
2.05
1.93
1.80
1.60
1.44
1.15
0.96
0.82
0.72
4.90
4.36
3.92
3.56
3.26
3.02
2.80
2.61
2.45
2.17
1.96
1.57
1.30
1.12
0.98
6.38
5.12
4.26
3.65
3.20
2.84
2.56
2.04
1.70
1.46
1.28
1.02
8.00
6.66
5.71
5.00
4.44
4.00
3.20
2.66
2.28
2.00
1.60
1.33
9.59
8.22
7.19
6.40
5.76
4.60
3.84
3.29
2.88
2.30
1.92
*(N)
56.9
47.4
40.6
35.5
31.6
28.4
25.9
23.7
21.9
20.3
19.0
17.8
15.8
14.2
11.4
9.5
8.1
7.1
47.8
42.5
38.2
34.8
31.9
29.4
27.3
25.5
23.9
21.2
19.1
15.3
12.7
10.9
9.6
62.5
55.6
50.0
45.5
41.7
38.5
35.7
33.3
31.3
27.8
25.0
20.0
78.5
65.4
56.0
49.0
43.6
39.2
31.4
26.2
22.4
19.6
15.7
13.1
94.0
80.6
70.5
62.7
56.4
45.1
37.6
32.2
28.2
22.6
18.8
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
32
Light Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
17
10
Catalog #
DP92-1465 DP92-2280
Note: Efficient Operating Range is 32% to 40% of the free length. (Maximum deflection = 40%; long life = 36%; and optimum life = 32%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
DP-92
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
10
5
12
6
14
7
*Newtons
Free
Length
20
25
30
35
40
45
50
55
60
65
70
75
80
20
25
30
35
40
45
50
55
60
65
70
75
80
25
30
35
40
45
50
55
60
65
70
75
80
90
40% Deflection
Load
Deflection
Catalog Number
DP92-1020
DP92-1025
DP92-1030
DP92-1035
DP92-1040
DP92-1045
DP92-1050
DP92-1055
DP92-1060
DP92-1065
DP92-1070
DP92-1075
DP92-1080
DP92-1220
DP92-1225
DP92-1230
DP92-1235
DP92-1240
DP92-1245
DP92-1250
DP92-1255
DP92-1260
DP92-1265
DP92-1270
DP92-1275
DP92-1280
DP92-1425
DP92-1430
DP92-1435
DP92-1440
DP92-1445
DP92-1450
DP92-1455
DP92-1460
DP92-1465
DP92-1470
DP92-1475
DP92-1480
DP92-1490
kg.f
*(N)
14.50
142.2
21.00
206.0
28.00
275.0
mm
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
36% Deflection
Load
Deflection
kg.f
*(N)
13.00
127.5
19.00
186.3
25.00
245.0
mm
7.2
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
7.2
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
32% Deflection
Load
Deflection
kg.f
*(N)
11.50
112.8
17.00
166.7
22.00
216.0
mm
6.4
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
6.4
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
Travel to Solid
Deflection
mm
11.6
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
11.6
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
Load @ 1 mm
Deflection
kg.f
1.61
1.45
1.21
1.03
0.90
0.80
0.73
0.66
0.60
0.55
0.51
0.48
0.45
2.63
2.10
1.75
1.50
1.32
1.17
1.05
0.96
0.88
0.81
0.75
0.70
0.66
2.80
2.34
2.00
1.75
1.56
1.40
1.27
1.17
1.08
1.00
0.93
0.87
0.77
*(N)
17.6
14.1
11.8
10.1
8.8
7.8
7.1
6.4
5.9
5.4
5.0
4.7
4.4
26.0
20.8
17.4
14.9
13.0
11.6
10.4
9.5
8.7
8.0
7.4
6.9
6.5
27.0
22.5
19.3
16.9
15.0
13.5
12.3
11.3
10.4
9.6
9.0
8.4
7.5
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
33
Light Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
16
8
18
9
20
10
22
11
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
DP92-1625
DP92-1630
DP92-1635
DP92-1640
DP92-1645
DP92-1650
DP92-1655
DP92-1660
DP92-1665
DP92-1670
DP92-1675
DP92-1680
DP92-1690
DP92-16100
DP92-1825
DP92-1830
DP92-1835
DP92-1840
DP92-1845
DP92-1850
DP92-1855
DP92-1860
DP92-1865
DP92-1870
DP92-1875
DP92-1880
DP92-1890
DP92-18100
DP92-2025
DP92-2030
DP92-2035
DP92-2040
DP92-2045
DP92-2050
DP92-2055
DP92-2060
DP92-2065
DP92-2070
DP92-2075
DP92-2080
DP92-2090
DP92-20100
DP92-20125
DP92-20150
DP92-2225
DP92-2230
DP92-2235
DP92-2240
DP92-2245
DP92-2250
DP92-2255
DP92-2260
DP92-2265
DP92-2270
DP92-2275
DP92-2280
DP92-2290
DP92-22100
DP92-22125
DP92-22150
40% Deflection
Load
Deflection
kg.f
*(N)
35.00
343.0
43.00
422.0
54.00
529.6
67.00
657.0
mm
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
36% Deflection
Load
Deflection
kg.f
*(N)
32.00
314.0
39.00
382.0
49.00
481.0
60.00
588.0
mm
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
45.0
54.0
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
45.0
54.0
32% Deflection
Load
Deflection
kg.f
*(N)
28.00
275.0
34.00
333.0
43.00
421.7
54.00
530.0
mm
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24
25.6
28.8
32.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
Travel to Solid
Deflection
mm
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
73.5
87.0
14.5
17.4
20.3
23.2
26.1
29.0
31.9
34.8
37.7
40.6
43.5
46.4
52.2
58.0
72.5
87.0
Load @ 1 mm
Deflection
kg.f
3.50
2.92
2.50
2.19
1.95
1.75
1.60
1.46
1.35
1.25
1.17
1.10
0.98
0.88
4.30
3.58
3.07
2.69
2.39
2.15
1.96
1.79
1.66
1.54
1.44
1.35
1.20
1.07
5.40
4.50
3.86
3.38
3.00
2.70
2.45
2.25
2.08
1.93
1.80
1.69
1.50
1.35
1.08
0.90
6.70
5.60
4.80
4.20
3.72
3.35
3.05
2.80
2.58
2.40
2.23
2.10
1.86
1.68
1.34
1.12
*(N)
34.4
28.6
24.6
21.5
19.1
17.2
15.6
14.3
13.2
12.3
11.5
10.7
9.5
8.6
41.6
34.7
29.7
26.0
23.1
20.8
18.9
17.3
16.0
14.9
13.9
13.0
11.6
10.4
52.7
43.9
37.7
32.9
29.3
26.4
24.0
22.0
20.3
18.8
17.6
16.5
14.6
13.2
10.5
8.8
66.3
55.2
47.3
41.4
36.8
33.1
30.1
27.6
25.5
23.7
22.1
20.7
18.4
16.6
13.3
11.0
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
34
Light Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
37
21
Catalog #
DP92-25175 DP92-60300
Note: Efficient Operating Range is 32% to 40% of the free length. (Maximum deflection = 40%; long life = 36%; and optimum life = 32%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard,
and result in premature spring failure.
Free Length
DP-92
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
25
12.5
27
13.5
*Newtons
Free
Length
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
Catalog Number
40% Deflection
Load
Deflection
kg.f
*(N)
DP92-2525
DP92-2530
DP92-2535
DP92-2540
DP92-2545
DP92-2550
DP92-2555
DP92-2560
84.00 823.8
DP92-2565
DP92-2570
DP92-2575
DP92-2580
DP92-2590
DP92-25100
DP92-25125
DP92-25150
DP92-25175
DP92-2725
DP92-2730
DP92-2735
DP92-2740
DP92-2745
DP92-2750
DP92-2755
DP92-2760
DP92-2765 100.00 981.0.
DP92-2770
DP92-2775
DP92-2780
DP92-2790
DP92-27100
DP92-27125
DP92-27150
DP92-27175
mm
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
36% Deflection
Load
Deflection
kg.f
*(N)
78.00
745.0
90.00
883.0
mm
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
45.0
54.0
63.0
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
45.0
54.0
63.0
32% Deflection
Load
Deflection
kg.f
*(N)
67.00
657.1
89.00 785.00
mm
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
Travel to Solid
Deflection
mm
12.0
14.4
16.8
19.2
21.6
24.0
26.4
28.8
31.2
33.6
36.0
38.4
43.2
48.0
60.0
72.0
84.0
12.0
14.4
16.8
19.2
21.6
24.0
26.4
28.8
31.2
33.6
36.0
38.4
43.2
48.0
60.0
72.0
84.0
Load @ 1 mm
Deflection
kg.f
8.40
7.00
6.00
5.25
4.67
4.20
3.82
3.50
3.23
3.00
2.80
2.63
2.33
2.10
1.68
1.40
1.20
10.00
8.33
7.14
6.25
5.56
5.00
4.55
4.17
3.85
3.57
3.33
3.13
2.78
2.50
2.00
1.67
1.43
*(N)
82.1
68.4
58.7
51.3
45.6
41.1
37.3
34.2
31.6
29.3
27.4
25.7
22.8
20.5
16.4
13.7
11.7
98.1
81.8
70.1
61.3
54.5
49.1
44.6
40.9
37.7
35.0
32.7
30.7
27.3
24.5
19.6
16.4
14.0
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
35
Light Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
30
15
35
17.5
40
20
50
25
60
30
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
50
60
70
80
90
100
125
150
175
200
250
50
60
70
80
90
100
125
150
175
200
250
300
60
70
80
90
100
125
150
175
200
250
300
DP92-3025
DP92-3030
DP92-3035
DP92-3040
DP92-3045
DP92-3050
DP92-3055
DP92-3060
DP92-3065
DP92-3070
DP92-3075
DP92-3080
DP92-3090
DP92-30100
DP92-30125
DP92-30150
DP92-30175
DP92-30200
DP92-3540
DP92-3545
DP92-3550
DP92-3555
DP92-3560
DP92-3565
DP92-3570
DP92-3575
DP92-3580
DP92-3590
DP92-35100
DP92-35125
DP92-35150
DP92-35175
DP92-35200
DP92-4040
DP92-4050
DP92-4060
DP92-4070
DP92-4080
DP92-4090
DP92-40100
DP92-40125
DP92-40150
DP92-40175
DP92-40200
DP92-40250
DP92-5050
DP92-5060
DP92-5070
DP92-5080
DP92-5090
DP92-50100
DP92-50125
DP92-50150
DP92-50175
DP92-50200
DP92-50250
DP92-50300
DP92-6060
DP92-6070
DP92-6080
DP92-6090
DP92-60100
DP92-60125
DP92-60150
DP92-60175
DP92-60200
DP92-60250
DP92-60300
40% Deflection
Load
Deflection
kg.f
*(N)
121.00 1186.6
165.00 1618.1
216.00 2118.2
338.00 3314.7
486.00 4766.0
mm
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
16.0
20.0
24.0
28.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
100.0
20.0
24.0
28.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
100.0
120.0
24.0
28.0
32.0
36.0
40.0
50.0
60.0
70.0
80.0
100.0
120.0
36% Deflection
Load
Deflection
kg.f
*(N)
109.00 1068.9
249.00 1461.2
194.00 1902.5
304.00 2981.2
437.00 4285.5
mm
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
45.0
54.0
63.0
72.0
14.4
16.2
18.0
19.8
21.6
23.4
25.2
27.0
28.8
32.4
36.0
45.0
54.0
63.0
72.0
14.4
18.0
21.6
25.2
28.8
32.4
36.0
45.0
54.0
63.0
72.0
90.0
18.0
21.6
25.2
28.8
32.4
36.0
45.0
54.0
63.0
72.0
90.0
108.0
21.6
25.2
28.8
32.4
36.0
45.0
54.0
63.0
72.0
90.0
108.0
32% Deflection
Load
Deflection
kg.f
*(N)
97.00
951.3
132.00 1294.5
173.00 1696.6
270.00 2647.8
389.00 3814.8
mm
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
64.0
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
64.0
12.8
16.0
19.2
22.4
25.6
28.8
32.0
40.0
48.0
56.0
64.0
80.0
16.0
19.2
22.4
25.6
28.8
32.0
40.0
48.0
56.0
64.0
80.0
96.0
19.2
22.4
25.6
28.8
32.0
40.0
48.0
56.0
64.0
80.0
96.0
Travel to Solid
Deflection
mm
12.0
14.4
16.8
19.2
21.6
24.0
26.4
28.8
31.2
33.6
36.0
38.4
43.2
48.0
60.0
72.0
84.0
96.0
19.2
21.6
24.0
26.4
28.8
31.2
33.6
36.0
38.4
43.2
48.0
60.0
72.0
84.0
96.0
19.2
24.0
28.8
33.6
38.4
43.2
48.0
60.0
72.0
84.0
96.0
120.0
24.0
28.8
33.6
38.4
43.2
48.0
60.0
72.0
84.0
96.0
120.0
144.0
28.8
33.6
38.4
43.2
48.0
60.0
72.0
84.0
96.0
120.0
144.0
Load @ 1 mm
Deflection
kg.f
12.11
10.08
8.65
7.56
6.73
6.05
5.50
5.04
4.65
4.32
4.03
3.78
3.36
3.02
2.42
2.01
1.71
1.51
10.31
9.17
8.25
7.50
6.87
6.35
5.89
5.50
5.15
4.58
4.12
3.30
2.75
2.35
2.06
13.50
10.80
9.00
7.71
6.75
6.00
5.40
4.32
3.60
3.08
2.70
2.16
16.89
14.08
12.07
10.56
9.38
8.45
6.76
5.63
4.82
4.22
3.38
2.81
20.25
17.35
15.18
13.50
12.15
9.72
8.10
6.94
6.07
4.86
4.05
*(N)
118.9
99.1
84.9
74.3
66.1
59.5
54.1
49.5
45.7
42.5
39.6
37.2
33.0
29.7
23.8
19.8
17.0
14.9
101.1
89.9
80.9
73.6
67.4
62.2
57.8
53.9
50.6
44.9
40.5
32.4
27.0
23.1
20.2
132.5
106.0
88.4
75.7
66.3
58.9
53.0
42.4
35.3
30.3
26.5
21.2
165.5
137.9
118.2
103.4
91.9
82.7
66.2
55.2
47.3
41.4
33.1
27.6
198.7
170.3
149.0
132.5
119.2
95.4
79.5
68.1
59.6
47.7
39.7
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
36
Medium Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
10
11
Catalog #
DP93-1020 DP93-1625
Note: Efficient Operating Range is 25.6% to 32% of the free length. (Maximum deflection = 32%; long life = 28.8%; and optimum life = 25.6%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard, and result in premature spring failure.
Free Length
DP-93
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
10
5
12
6
14
7
*Newtons
Free
Length
20
25
30
35
40
45
50
55
60
65
70
75
80
20
25
30
35
40
45
50
55
60
65
70
75
80
25
30
35
40
45
50
55
60
65
70
75
80
90
32% Deflection
Load
Deflection
Catalog Number
DP93-1020
DP93-1025
DP93-1030
DP93-1035
DP93-1040
DP93-1045
DP93-1050
DP93-1055
DP93-1060
DP93-1065
DP93-1070
DP93-1075
DP93-1080
DP93-1220
DP93-1225
DP93-1230
DP93-1235
DP93-1240
DP93-1245
DP93-1250
DP93-1255
DP93-1260
DP93-1265
DP93-1270
DP93-1270
DP93-1280
DP93-1425
DP93-1430
DP93-1435
DP93-1440
DP93-1445
DP93-1450
DP93-1455
DP93-1460
DP93-1465
DP93-1470
DP93-1475
DP93-1480
DP93-1490
kg.f
*(N)
20.00
196.1
29.00
284.4
39.00
392.5
mm
6.4
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
6.4
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
28.8% Deflection
Load
Deflection
kg.f
*(N)
18.00
176.5
26.00
255.0
3 .00
343.2
mm
5.8
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
5.8
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
25.6% Deflection
Load
Deflection
kg.f
*(N)
16.00
156.9
23.00
225.6
31.00
304.0
mm
5.1
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
5.1
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
Travel to Solid
Deflection
mm
7.6
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
7.6
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
Load @ 1 mm
Deflection
kg.f
3.13
2.50
2.08
1.78
1.56
1.38
1.25
1.13
1.04
0.96
0.89
0.83
0.78
4.53
3.62
3.02
2.58
2.27
2.01
1.81
1.64
1.51
1.39
1.29
1.20
1.13
4.87
4.06
3.48
3.04
2.70
2.43
2.21
2.03
1.87
1.74
1.62
1.52
1.35
*(N)
30.8
24.5
20.4
17.4
15.4
13.6
12.3
11.1
10.2
9.5
8.8
8.2
7.7
44.2
35.3
29.3
25.1
22.1
19.6
17.6
16.0
14.6
13.6
12.6
11.8
11.0
47.5
39.5
33.8
29.8
26.4
23.8
21.6
19.7
18.3
17.0
15.8
14.8
13.2
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
37
Medium Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
16
8
18
9
20
10
22
11
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
DP93-1625
DP93-1630
DP93-1635
DP93-1640
DP93-1645
DP93-1650
DP93-1655
DP93-1660
DP93-1665
DP93-1670
DP93-1675
DP93-1680
DP93-1690
DP93-16100
DP93-1825
DP93-1830
DP93-1835
DP93-1840
DP93-1845
DP93-1850
DP93-1855
DP93-1860
DP93-1865
DP93-1870
DP93-1875
DP93-1880
DP93-1890
DP93-18100
DP93-2025
DP93-2030
DP93-2035
DP93-2040
DP93-2045
DP93-2050
DP93-2055
DP93-2060
DP93-2065
DP93-2070
DP93-2075
DP93-2080
DP93-2090
DP93-20100
DP93-20125
DP93-20150
DP93-2225
DP93-2230
DP93-2235
DP93-2240
DP93-2245
DP93-2250
DP93-2255
DP93-2260
DP93-2265
DP93-2270
DP93-2275
DP93-2280
DP93-2290
DP93-22100
DP93-22125
DP93-22150
32% Deflection
Load
Deflection
kg.f
*(N)
51.00
500.1
65.00
637.4
80.00
784.5
97.00 951.3
mm
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
28.8% Deflection
Load
Deflection
kg.f
*(N)
46.00
451.1
58.00
568.8
72.00
706.1
87.00
853.2
mm
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
36.0
43.2
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
36.0
43.2
25.6% Deflection
Load
Deflection
kg.f
*(N)
41.00
402.1
52.00 510.00
64.00
627.6
77.00
755.1
mm
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
32.0
38.4
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
32.0
38.4
Travel to Solid
Deflection
mm
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
47.5
57.0
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
47.5
57.0
Load @ 1 mm
Deflection
kg.f
6.39
5.32
4.55
3.98
3.54
3.18
2.89
2.65
2.45
2.27
2.11
1.99
1.77
1.59
8.12
6.77
5.80
5.07
4.51
4.06
3.69
3.38
3.12
2.90
2.70
2.53
2.25
2.02
10.00
8.33
7.14
6.25
5.55
5.00
4.54
4.16
3.84
3.57
3.33
3.12
2.77
2.50
2.00
1.67
12.13
10.10
8.65
7.57
6.74
6.06
5.50
5.05
4.66
4.33
4.04
3.78
3.36
3.03
2.42
2.01
*(N)
62.8
52.2
44.7
39.4
35.0
31.4
28.5
26.1
24.2
22.5
20.9
19.6
17.5
15.7
79.7
66.2
56.7
50.0
44.3
39.8
36.2
33.1
30.7
28.5
26.6
24.9
22.2
19.9
98.1
81.5
69.7
61.5
54.6
49.0
44.5
40.8
37.8
35.1
32.7
30.6
27.3
24.5
19.6
16.3
118.0
98.1
83.9
74.0
65.7
59.0
53.6
49.0
45.5
42.2
39.3
36.8
32.8
29.5
23.6
19.7
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
38
Medium Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
14
18
Catalog #
DP93-2760 DP93-60250
Note: Efficient Operating Range is 25.6% to 32% of the free length. (Maximum deflection = 32%; long life = 28.8%; and optimum life = 25.6%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard, and result in premature spring failure.
Free Length
DP-93
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
25
12.5
27
13.5
*Newtons
Free
Length
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
Catalog Number
32% Deflection
Load
Deflection
kg.f
*(N)
DP93-2525
DP93-2530
DP93-2535
DP93-2540
DP93-2545
DP93-2550
DP93-2555
DP93-2560
DP93-2565 125.00 1225.9
DP93-2570
DP93-2575
DP93-2580
DP93-2590
DP93-25100
DP93-25125
DP93-25150
DP93-25175
DP93-2725
DP93-2730
DP93-2735
DP93-2740
DP93-2745
DP93-2750
DP93-2755
DP93-2760
DP93-2765 146.00 1431.8
DP93-2770
DP93-2775
DP93-2780
DP93-2790
DP93-27100
DP93-27125
DP93-27150
DP93-27175
mm
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
28.8% Deflection
Load
Deflection
kg.f
*(N)
112.00 1098.3
131.00 1284.7
mm
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
36.0
43.2
50.4
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
36.0
43.2
50.4
25.6% Deflection
Load
Deflection
kg.f
*(N)
100.00
980.7
117.00 1147.4
mm
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
32.0
38.4
44.8
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
32.0
38.4
44.8
Travel to Solid
Deflection
mm
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
47.5
57.0
66.5
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
47.5
57.0
66.5
Load @ 1 mm
Deflection
kg.f
15.63
13.02
11.20
9.76
8.68
7.81
7.10
6.51
6.00
5.58
5.21
4.88
4.34
3.90
3.12
2.60
2.23
18.25
15.20
13.04
11.40
10.14
9.12
8.30
7.60
7.00
6.51
6.08
5.70
5.06
4.56
3.65
3.04
2.61
*(N)
153.2
127.4
109.0
96.1
85.3
76.6
69.6
63.7
59.1
54.8
51.1
47.8
42.6
38.3
30.6
25.5
21.9
179.3
149.0
127.5
112.5
99.8
89.6
81.4
74.5
69.1
64.1
59.8
56.0
49.9
44.8
35.9
29.9
25.6
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
39
Medium Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
30
15
35
17.5
40
20
50
25
60
30
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
50
60
70
80
90
100
125
150
175
200
250
50
60
70
80
90
100
125
150
175
200
250
300
60
70
80
90
100
125
150
175
200
250
300
DP93-3025
DP93-3030
DP93-3035
DP93-3040
DP93-3045
DP93-3050
DP93-3055
DP93-3060
DP93-3065
DP93-3070
DP93-3075
DP93-3080
DP93-3090
DP93-30100
DP93-30125
DP93-30150
DP93-30175
DP93-30200
DP93-3540
DP93-3545
DP93-3550
DP93-3555
DP93-3560
DP93-3565
DP93-3570
DP93-3575
DP93-3580
DP93-3590
DP93-35100
DP93-35125
DP93-35125
DP93-35175
DP93-35200
DP93-4040
DP93-4050
DP93-4060
DP93-4070
DP93-4080
DP93-4090
DP93-40100
DP93-40125
DP93-40150
DP93-40175
DP93-40200
DP93-40250
DP93-5050
DP93-5060
DP93-5070
DP93-5080
DP93-5090
DP93-50100
DP93-50125
DP93-50150
DP93-50175
DP93-50200
DP93-50250
DP93-50300
DP93-6060
DP93-6070
DP93-6080
DP93-6090
DP93-60100
DP93-60125
DP93-60150
DP93-60175
DP93-60200
DP93-60250
DP93-60300
32% Deflection
Load
Deflection
kg.f
*(N)
180.00 1765.2
245.00 2402.6
320.00 3138.1
500.00 4903.3
723.00 7060.8
mm
8.0
9.6
11.2
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
64.0
12.8
14.4
16.0
17.6
19.2
20.8
22.4
24.0
25.6
28.8
32.0
40.0
48.0
56.0
64.0
12.8
16.0
19.2
22.4
25.6
28.8
32.0
40.0
48.0
56.0
64.0
80.0
16.0
19.2
22.4
25.6
28.8
32.0
40.0
48.0
56.0
64.0
80.0
96.0
19.2
22.4
25.6
28.8
32.0
40.0
48.0
56.0
64.0
80.0
96.0
28.8% Deflection
Load
Deflection
kg.f
*(N)
161.00 1578.9
220.00 2157.4
288.00 2824.3
450.00 4413.0
648.00 6354.7
mm
7.2
8.6
10.1
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
36.0
43.2
50.4
57.6
11.5
13.0
14.4
15.8
17.3
18.7
20.2
21.6
23.0
25.9
28.8
36.0
43.2
50.4
57.6
11.5
14.4
17.3
20.2
23.0
25.9
28.8
36.0
43.2
50.4
57.6
72.0
14.4
17.3
20.2
23.0
25.9
28.8
36.0
43.2
50.4
57.6
72.0
86.4
17.3
20.2
23.0
25.9
28.8
36.0
43.2
50.4
57.6
72.0
86.4
25.6% Deflection
Load
Deflection
kg.f
*(N)
144.00 1412.2
195.00 1912.3
256.00 2510.4
400.00 3922.4
575.00 5638.8
mm
6.4
7.7
9.0
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
32.0
38.4
44.8
51.2
10.2
11.5
12.8
14.1
15.4
16.6
17.9
19.2
20.5
23.0
25.6
32.0
38.4
44.8
51.2
10.2
12.8
15.4
17.9
20.5
23.0
25.6
32.0
38.4
44.8
51.2
64.0
12.8
15.4
17.9
20.5
23.0
25.6
32.0
38.4
44.8
51.2
64.0
76.8
15.4
17.9
20.5
23.0
25.6
32.0
38.4
44.8
51.2
64.0
76.8
Travel to Solid
Deflection
mm
9.5
11.4
13.3
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
47.5
57.0
66.5
76.0
15.2
17.1
19.0
20.9
22.8
24.7
26.6
28.5
30.4
34.2
38.0
47.5
57.0
66.5
76.0
15.2
19.0
22.8
26.6
30.4
34.2
38.0
47.5
57.0
66.5
76.0
95.0
19.0
22.8
26.6
30.4
34.2
38.0
47.5
57.0
66.5
76.0
95.0
114.0
22.8
26.6
30.4
34.2
38.0
47.5
57.0
66.5
76.0
95.0
114.0
Load @ 1 mm
Deflection
kg.f
22.50
18.75
16.10
14.06
12.50
11.25
10.23
9.37
8.65
8.03
7.50
7.03
6.25
5.62
4.50
3.75
3.21
2.81
19.14
17.01
15.31
13.92
12.76
11.77
10.93
10.20
9.57
8.50
7.65
6.12
5.10
4.37
3.82
25.02
20.00
16.60
14.28
12.50
11.11
10.00
8.00
6.66
5.71
5.00
4.00
31.25
26.04
22.32
19.53
17.36
15.62
12.50
10.41
8.92
7.81
6.25
5.20
37.40
32.10
28.12
25.00
22.50
18.00
15.00
12.85
11.25
9.00
7.50
*(N)
220.7
183.4
156.9
138.5
122.8
110.3
100.2
91.7
85.1
78.9
73.6
68.9
61.4
55.2
44.1
36.8
31.5
27.6
187.5
166.3
149.4
135.6
124.2
115.2
106.8
99.6
93.3
83.1
74.7
59.8
49.8
42.7
37.3
246.1
196.1
163.0
140.2
122.5
109.1
98.1
78.5
65.4
56.0
49.0
39.2
306.4
254.7
219.1
191.3
170.5
153.2
122.6
102.1
87.6
76.6
61.3
51.1
366.2
315.0
275.1
245.2
220.3
176.2
146.8
125.9
110.1
88.1
73.4
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
40
Heavy Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
40
52
Catalog #
DP94-1270 DP94-22125
Note: Efficient Operating Range is 19.2% to 24% of the free length. (Maximum deflection = 24%; long life = 21.6%; and optimum life = 19.2%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard, and result in premature spring failure.
Free Length
DP-94
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
10
5
12
6
14
7
*Newtons
Free
Length
20
25
30
35
40
45
50
55
60
65
70
75
80
20
25
30
35
40
45
50
55
60
65
70
75
80
25
30
35
40
45
50
55
60
65
70
75
80
90
24% Deflection
Load
Deflection
Catalog Number
DP94-1020
DP94-1025
DP94-1030
DP94-1035
DP94-1040
DP94-1045
DP94-1050
DP94-1055
DP94-1060
DP94-1065
DP94-1070
DP94-1075
DP94-1080
DP94-1220
DP94-1225
DP94-1230
DP94-1235
DP94-1240
DP94-1245
DP94-1250
DP94-1255
DP94-1260
DP94-1265
DP94-1270
DP94-1275
DP94-1280
DP94-1425
DP94-1430
DP94-1435
DP94-1440
DP94-1445
DP94-1450
DP94-1455
DP94-1460
DP94-1465
DP94-1470
DP94-1475
DP94-1480
DP94-1490
kg.f
*(N)
30.00
294.2
43.00
421.7
59.00
578.6
mm
4.8
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
4.8
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
21.6% Deflection
Load
Deflection
kg.f
*(N)
27.00
264.8
38.00
372.7
53.00
519.8
mm
4.3
5.4
6.5
7.5
8.6
9.7
10.8
11.8
13.0
14.0
15.1
16.2
17.3
4.3
5.4
6.5
7.5
8.6
9.7
10.8
11.8
13.0
14.0
15.1
16.2
17.3
5.4
6.5
7.5
8.6
9.7
10.8
11.8
13.0
14.0
15.1
16.2
17.3
19.4
19.2% Deflection
Load
Deflection
kg.f
*(N)
24.00
235.4
34.00
333.4
47.00
460.9
mm
3.8
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
3.8
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
Travel to Solid
Deflection
mm
5.6
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
5.6
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
Load @ 1 mm
Deflection
kg.f
6.25
5.00
4.16
3.57
3.15
2.77
2.50
2.27
2.08
1.92
1.79
1.67
1.56
8.90
7.10
5.97
5.11
4.47
3.98
3.58
3.25
2.98
2.74
2.54
2.37
2.21
9.83
8.19
7.02
6.14
5.46
4.91
4.46
4.09
3.78
3.51
3.27
3.07
2.72
*(N)
61.9
49.0
40.6
35.1
30.6
27.4
24.5
22.2
20.5
18.8
17.6
16.3
15.3
87.7
69.5
57.5
49.8
43.3
38.8
34.7
31.5
29.0
26.7
24.9
23.2
21.6
96.0
79.5
68.8
59.9
53.6
48.0
43.5
40.1
36.9
34.4
32.0
29.9
26.6
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
41
Heavy Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
16
8
18
9
20
10
22
11
Free
Length
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
Catalog Number
24% Deflection
Load
Deflection
kg.f
*(N)
DP94-1625
DP94-1630
DP94-1635
DP94-1640
DP94-1645
DP94-1650
DP94-1655
77.00 755
DP94-1660
DP94-1665
DP94-1670
DP94-1675
DP94-1680
DP94-1690
DP94-16100
DP94-1825
DP94-1830
DP94-1835
DP94-1840
DP94-1845
DP94-1850
DP94-1855
97.00 951.3
DP94-1860
DP94-1865
DP94-1870
DP94-1875
DP94-1880
DP94-1890
DP94-18100
DP94-2025
DP94-2030
DP94-2035
DP94-2040
DP94-2045
DP94-2050
DP94-2055
DP94-2060
120.00 1176.8
DP94-2065
DP94-2070
DP94-2075
DP94-2080
DP94-2090
DP94-20100
DP94-20125
DP94-20150
DP94-2225
DP94-2230
DP94-2235
DP94-2240
DP94-2245
DP94-2250
DP94-2255
DP94-2260
145.00 1422.0
DP94-2265
DP94-2270
DP94-2275
DP94-2280
DP94-2290
DP94-22100
DP94-22125
DP94-22150
mm
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
21.6% Deflection
Load
Deflection
kg.f
69.00
87.00
*(N)
676.7
853.2
108.00 1059.1
130.00 1274.9
mm
5.4
6.5
7.5
8.6
9.7
10.8
11.8
13.0
14.0
15.1
16.2
17.3
19.4
21.6
5.4
6.5
7.5
8.6
9.7
10.8
11.8
13.0
14.0
15.1
16.2
17.3
19.4
21.6
5.4
6.5
7.5
8.6
9.7
10.8
11.8
13.0
14.0
15.1
16.2
17.3
19.4
21.6
27.0
32.4
5.4
6.5
7.5
8.6
9.7
10.8
11.8
13.0
14.0
15.1
16.2
17.3
19.4
21.6
27.0
32.4
19.2% Deflection
Load
Deflection
kg.f
*(N)
62.00
608
78.00
764.9
96.00
941.4
116.00 1137.6
mm
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
19.2
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
19.2
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
19.2
24.0
28.8
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
19.2
24.0
28.8
Travel to Solid
Deflection
mm
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
35.0
42.0
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
35.0
42.0
Load @ 1 mm
Deflection
kg.f
18.83
10.69
9.16
8.02
7.12
6.41
5.83
5.34
4.93
4.58
4.28
4.01
3.57
3.21
16.16
13.47
11.54
10.10
8.98
8.08
7.34
6.73
6.21
5.77
5.39
5.05
4.50
4.04
20.00
16.66
14.28
12.50
11.11
10.00
9.09
8.33
7.69
7.14
6.67
6.25
5.55
5.00
4.00
3.33
24.16
20.13
17.30
15.10
13.40
12.08
10.94
10.06
9.28
8.63
8.04
7.55
6.71
6.04
4.83
4.02
*(N)
126.7
104.8
90.7
79.0
70.7
63.3
57.4
52.9
48.6
45.4
42.2
39.5
35.1
31.7
159.4
131.9
114.2
99.3
88.9
79.7
72.2
66.5
61.2
57.1
53.1
49.7
44.2
39.8
196.1
162.3
140.5
122.3
109.5
98.1
88.8
81.9
75.3
70.3
65.4
61.1
54.4
49.0
39.2
32.7
237.0
196.1
169.8
147.7
132.3
118.5
107.3
98.9
91.0
84.9
79.0
73.9
65.8
59.3
47.4
39.5
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
42
Heavy Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
33
44
Catalog #
DP94-40100 DP94-60200
Note: Efficient Operating Range is 19.2% to 24% of the free length. (Maximum deflection = 24%; long life = 21.6%; and optimum life = 19.2%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard, and result in premature spring failure.
Free Length
DP-94
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
25
12.5
27
13.5
*Newtons
Free
Length
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
Catalog Number
24% Deflection
Load
Deflection
kg.f
*(N)
DP94-2525
DP94-2530
DP94-2535
DP94-2540
DP94-2545
DP94-2550
DP94-2555
DP94-2560
DP94-2565 187.00 1833.8
DP94-2570
DP94-2575
DP94-2580
DP94-2590
DP94-25100
DP94-25125
DP94-25150
DP94-25175
DP94-2725
DP94-2730
DP94-2735
DP94-2740
DP94-2745
DP94-2750
DP94-2755
DP94-2760
DP94-2765 219.00 2147.7
DP94-2770
DP94-2775
DP94-2780
DP94-2790
DP94-27100
DP94-27125
DP94-27150
DP94-27175
mm
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
21.6% Deflection
Load
Deflection
kg.f
*(N)
169.00 1657.0
197.00 1931.9
mm
5.4
6.5
7.5
8.6
9.7
10.8
11.9
13.0
14.0
15.1
16.2
17.3
19.4
21.6
27.0
32.4
37.8
5.4
6.5
7.5
8.6
9.7
10.8
11.9
13.0
14.0
15.1
16.2
17.3
19.4
21.6
27.0
32.4
37.8
19.2% Deflection
Load
Deflection
kg.f
*(N)
150.00 1471.0
175.00 1716.2
Travel to Solid
Deflection
mm
mm
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
19.2
24.0
28.8
33.6
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
19.2
24.0
28.8
33.6
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
35.0
42.0
49.0
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
35.0
42.0
49.0
Load @ 1 mm
Deflection
kg.f
*(N)
31.20
25.97
22.38
19.47
17.40
15.58
14.20
12.98
12.00
11.13
10.40
9.73
8.65
7.79
6.23
5.20
4.46
36.40
30.41
26.20
22.81
20.30
18.25
16.50
15.20
14.00
13.03
12.10
11.40
10.13
9.12
7.30
6.08
5.21
306.5
253.6
219.6
191.0
171.0
153.2
138.8
127.9
117.7
109.8
102.2
95.5
85.0
76.6
61.3
51.1
43.8
357.5
295.9
256.1
222.9
199.6
178.8
161.9
149.2
137.3
128.1
119.2
111.4
99.2
89.4
71.5
59.6
51.1
Note: Newtons (N) to pounds force (lb.f.) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
43
Heavy Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
30
15
35
17.5
40
20
50
25
60
30
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
50
60
70
80
90
100
125
150
175
200
250
50
60
70
80
90
100
125
150
175
200
250
300
60
70
80
90
100
125
150
175
200
250
300
DP94-3025
DP94-3030
DP94-3035
DP94-3040
DP94-3045
DP94-3050
DP94-3055
DP94-3060
DP94-3065
DP94-3070
DP94-3075
DP94-3080
DP94-3090
DP94-30100
DP94-30125
DP94-30150
DP94-30175
DP94-30200
DP94-3540
DP94-3545
DP94-3550
DP94-3555
DP94-3560
DP94-3565
DP94-3570
DP94-3575
DP94-3580
DP94-3590
DP94-35100
DP94-35125
DP94-35125
DP94-35175
DP94-35200
DP94-4040
DP94-4050
DP94-4060
DP94-4070
DP94-4080
DP94-4090
DP94-40100
DP94-40125
DP94-40150
DP94-40175
DP94-40200
DP94-40250
DP94-5050
DP94-5060
DP94-5070
DP94-5080
DP94-5090
DP94-50100
DP94-50125
DP94-50150
DP94-50175
DP94-50200
DP94-50250
DP94-50300
DP94-6060
DP94-6070
DP94-6080
DP94-6090
DP94-60100
DP94-60125
DP94-60150
DP94-60175
DP94-60200
DP94-60250
DP94-60300
24% Deflection
Load
Deflection
kg.f
*(N)
270.00 2647.8
367.00 3599.0
480.00 4707.2
750.00 7355.0
1080.00 10591.2
mm
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
48.0
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
48.0
9.6
12.0
14.4
16.8
19.2
21.6
24.0
30.0
36.0
42.0
48.0
60.0
12.0
14.4
16.8
19.2
21.6
24.0
30.0
36.0
42.0
48.0
60.0
72.0
14.4
16.8
19.2
21.6
24.0
30.0
36.0
42.0
48.0
60.0
72.0
21.6% Deflection
Load
Deflection
kg.f
*(N)
243.00 2382.4
330.00 3236.2
432.00 4236.5
675.00 6619.5
973.00 9541.9
mm
5.4
6.5
7.5
8.6
9.7
10.8
11.9
13.0
14.0
15.1
16.2
17.3
19.4
21.6
27.0
32.4
37.8
43.2
8.6
9.7
10.8
11.9
13.0
14.0
15.1
16.2
17.3
19.4
21.6
27.0
32.4
37.8
43.2
8.6
10.8
13.0
15.1
17.3
19.4
21.6
27.0
32.4
37.8
43.2
54.0
10.8
13.0
15.1
17.3
19.4
21.6
27.0
32.4
37.8
43.2
54.0
64.8
13.0
15.1
17.3
19.4
21.6
27.0
32.4
37.8
43.2
54.0
64.8
19.2% Deflection
Load
Deflection
kg.f
*(N)
216.00 2118.2
293.00 2873.4
384.00 3765.8
600.00 5884.0
864.00 8473.0
mm
4.8
5.8
6.7
7.7
8.6
9.6
10.6
11.5
12.5
13.4
14.4
15.4
17.3
19.2
24.0
28.8
33.6
38.4
7.7
8.6
9.6
10.5
11.5
12.5
13.4
14.4
15.4
17.3
19.2
24.0
28.8
33.6
38.4
7.7
9.6
11.5
13.4
15.4
17.3
19.2
24.0
28.8
33.6
38.4
48.0
9.6
11.5
13.4
15.4
17.3
19.2
24.0
28.8
33.6
38.4
48.0
57.6
11.5
13.4
15.4
17.3
19.2
24.0
28.8
33.6
38.4
48.0
57.6
Travel to Solid
Deflection
mm
7.0
8.4
9.8
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
35.0
42.0
49.0
56.0
11.2
12.6
14.0
15.4
16.8
18.2
19.6
21.0
22.4
25.2
28.0
35.0
42.0
49.0
56.0
11.2
14.0
16.8
19.6
22.4
25.2
28.0
35.0
42.0
49.0
56.0
70.0
14.0
16.8
19.6
22.4
25.2
28.0
35.0
42.0
49.0
56.0
70.0
84.0
16.8
19.6
22.4
25.2
28.0
35.0
42.0
49.0
56.0
70.0
84.0
Load @ 1 mm
Deflection
kg.f
45.00
37.50
32.26
28.12
25.00
22.50
20.40
18.75
17.30
16.07
15.00
14.06
12.50
11.25
9.00
7.50
6.42
5.62
38.22
33.98
30.58
27.80
25.48
23.53
21.84
20.39
19.11
16.99
15.29
12.23
10.19
8.73
7.64
50.00
40.00
33.33
28.57
25.00
22.22
20.00
16.00
13.33
11.42
10.00
8.00
62.50
52.08
44.64
39.06
34.72
32.25
25.00
20.83
17.85
15.62
12.50
10.41
75.00
64.28
56.25
50.00
45.00
36.00
30.00
25.71
22.50
18.00
15.00
*(N)
441.3
365.2
316.1
275.1
246.3
220.6
199.8
184.2
169.5
158.1
147.1
137.5
122.4
110.3
88.3
73.5
63.0
55.2
373.2
334.1
299.3
273.7
249.9
229.9
214.4
199.5
186.6
166.1
149.7
119.7
99.8
85.5
74.8
489.1
392.3
327.5
281.0
244.5
217.7
196.1
156.9
130.8
112.1
98.1
78.5
612.9
511.7
439.1
382.1
340.1
306.5
245.2
204.3
175.1
153.2
122.6
102.2
736.8
632.3
550.2
489.8
441.3
353.0
294.2
252.2
220.7
176.5
147.1
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
44
Extra Heavy Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
7
10
Catalog #
DP95-1425 DP95-2290
Note: Efficient Operating Range is 16% to 20% of the free length. (Maximum deflection = 20%; long life = 18%; and optimum life = 16%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard, and result in premature spring failure.
Free Length
DP-95
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
10
5
12
6
14
7
*Newtons
Free
Length
Catalog Number
20
25
30
35
40
45
50
55
60
65
70
75
80
20
25
30
35
40
45
50
55
60
65
70
75
80
25
30
35
40
45
50
55
60
65
70
75
80
90
DP95-1020
DP95-1025
DP95-1030
DP95-1035
DP95-1040
DP95-1045
DP95-1050
DP95-1055
DP95-1060
DP95-1065
DP95-1070
DP95-1075
DP95-1080
DP95-1220
DP95-1225
DP95-1230
DP95-1235
DP95-1240
DP95-1245
DP95-1250
DP95-1255
DP95-1260
DP95-1265
DP95-1270
DP95-1275
DP95-1280
DP95-1425
DP95-1430
DP95-1435
DP95-1440
DP95-1445
DP95-1450
DP95-1455
DP95-1460
DP95-1465
DP95-1470
DP95-1475
DP95-1480
DP95-1490
20% Deflection
Load
Deflection
kg.f
*N
45.00
441.2
58.00
568.6
75.00
735.3
mm
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
18% Deflection
Load
Deflection
kg.f
*N
40.50
397.1
52.00
509.8
67.50
661.8
mm
3.6
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
3.6
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
16% Deflection
Load
Deflection
kg.f
*N
36.00
353.0
46.40
454.9
60.00
588.3
Travel to Solid
Deflection
Load @ 1 mm
Deflection
mm
mm
kg.f
*N
3.2
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
3.2
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
4.8
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
4.8
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
11.25
9.00
7.50
6.43
5.63
5.00
4.50
4.09
3.75
3.47
3.21
3.00
2.82
14.50
11.60
9.67
8.29
7.25
6.44
5.80
5.27
4.83
4.44
4.13
3.85
3.61
15.00
12.50
10.72
9.38
8.34
7.50
6.82
6.25
5.77
5.36
5.00
4.69
4.17
110.3
88.3
73.5
63.0
55.2
49.0
44.1
40.1
36.8
33.9
31.5
29.4
27.6
142.2
113.7
94.8
81.2
71.1
63.2
56.9
51.7
47.4
43.7
40.6
37.9
35.5
147.1
122.6
105.1
91.9
81.7
73.5
66.9
61.3
56.6
52.5
49.0
46.0
40.9
Newtons (N) to pounds force (lb.f) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
45
Extra Heavy Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
16
8
18
9
20
10
22
11
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
DP95-1625
DP95-1630
DP95-1635
DP95-1640
DP95-1645
DP95-1650
DP95-1655
DP95-1660
DP95-1665
DP95-1670
DP95-1675
DP95-1680
DP95-1690
DP95-16100
DP95-1825
DP95-1830
DP95-1835
DP95-1840
DP95-1845
DP95-1850
DP95-1855
DP95-1860
DP95-1865
DP95-1870
DP95-1875
DP95-1880
DP95-1890
DP95-18100
DP95-2025
DP95-2030
DP95-2035
DP95-2040
DP95-2045
DP95-2050
DP95-2055
DP95-2060
DP95-2065
DP95-2070
DP95-2075
DP95-2080
DP95-2090
DP95-20100
DP95-20125
DP95-20150
DP95-2225
DP95-2230
DP95-2235
DP95-2240
DP95-2245
DP95-2250
DP95-2255
DP95-2260
DP95-2265
DP95-2270
DP95-2275
DP95-2280
DP95-2290
DP95-22100
DP95-22125
DP95-22150
20% Deflection
Load
Deflection
kg.f
100.00
*N
981.0
125.00 1226.0
160.00 1569.1
195.00 1912.0
mm
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
25.0
30.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
25.0
30.0
18% Deflection
Load
Deflection
kg.f
*N
90.00 883.0
113.00 1108.0
144.00 1412.2
176.00 1726.0
mm
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
22.5
27.0
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
22.5
27.0
16% Deflection
Load
Deflection
kg.f
*N
80.00
785.0
100.00
981.0
128.00 1255.3
156.00 1530.0
mm
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
20.0
24.0
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
20.0
24.0
Travel to Solid
Deflection
mm
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
Load @ 1 mm
Deflection
kg.f
20.00
16.67
14.29
12.50
11.11
10.00
9.09
8.34
7.69
7.14
6.67
6.25
5.56
5.00
25.00
20.84
17.86
15.63
13.89
12.50
11.37
10.42
9.62
8.93
8.34
7.82
6.95
6.26
32.00
26.67
22.86
20.00
17.78
16.00
14.55
13.33
12.31
11.43
10.67
10.00
8.89
8.00
6.40
5.33
39.00
32.50
27.86
24.38
21.67
19.50
17.73
16.25
15.00
13.93
13.00
12.19
10.83
9.75
7.80
6.50
*N
196.3
163.5
140.2
122.7
109.0
98.1
89.2
81.8
75.5
70.1
65.4
61.3
54.5
49.1
245.3
204.4
175.2
153.3
136.3
122.6
111.5
102.2
94.3
87.6
81.8
76.6
68.1
61.3
313.8
261.5
224.2
196.1
174.3
156.9
142.6
130.8
120.7
112.1
104.6
98.1
87.2
78.5
62.8
52.3
382.5
318.8
273.2
239.1
212.5
191.3
173.9
159.4
147.1
136.6
127.5
119.5
106.3
95.6
76.5
63.8
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
46
Extra Heavy Duty
Metric­­–JIS
HOW TO ORDER
Rod
Type
Hole
Qty.
16
16
Catalog #
DP95-2560 DP95-60300
Note: Efficient Operating Range is 16% to 20% of the free length. (Maximum deflection = 20%; long life = 18%; and optimum life = 16%.) “Travel to Solid” is for reference only. Deflection beyond the Efficient Operating Range could create a safety hazard, and result in premature spring failure.
Free Length
DP-95
Specify:
Example:
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
25
12.5
27
13.5
*Newtons
Free
Length
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
Catalog Number
20% Deflection
Load
Deflection
kg.f
*N
DP95-2525
DP95-2530
DP95-2535
DP95-2540
DP95-2545
DP95-2550
DP95-2555
DP95-2560
DP95-2565 245.00 2402.6
DP95-2570
DP95-2575
DP95-2580
DP95-2590
DP95-25100
DP95-25125
DP95-25150
DP95-25175
DP95-2725
DP95-2530
DP95-2735
DP95-2740
DP95-2745
DP95-2750
DP95-2755
DP95-2760
DP95-2765 290.00 2844.0
DP95-2770
DP95-2775
DP95-2780
DP95-2790
DP95-27100
DP95-27125
DP95-27150
DP95-27175
mm
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
25.0
30.0
35.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
25.0
30.0
35.0
18% Deflection
Load
Deflection
kg.f
*N
221.00 2167.3
261.00 2560.0
mm
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
22.5
27.0
31.5
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
22.5
27.0
31.5
16% Deflection
Load
Deflection
kg.f
*N
196.00 1922.1
232.00 2275.0
Travel to Solid
Deflection
Load @ 1 mm
Deflection
mm
mm
kg.f
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
20.0
24.0
28.0
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
20.0
24.0
28.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
49.00
40.80
35.00
30.60
27.22
24.50
22.30
20.40
18.80
17.50
16.30
15.30
13.60
12.30
9.80
8.17
7.00
58.00
48.33
41.43
36.25
32.22
29.00
26.36
24.17
22.31
20.71
19.33
18.13
16.11
14.50
11.60
9.67
8.28
*N
480.5
400.4
343.2
300.3
267.0
240.3
218.4
200.2
184.8
171.6
160.2
150.2
133.5
120.1
96.1
80.1
68.6
568.8
474.0
406.3
355.5
316.0
284.4
258.5
237.0
218.8
203.1
189.6
177.7
158.0
142.2
113.8
94.8
81.3
Newtons (N) to pounds force (lb.f) = (N) x 0.225.
1 Day
Dayton Progress Corporation
www.daytonprogress.com
47
Extra Heavy Duty
Metric­­–JIS
LOAD DEFLECTION TABLE Hole
Dia.
Rod
Dia.
30
15
35
17.5
40
20
50
25
60
30
Free
Length
Catalog Number
25
30
35
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
45
50
55
60
65
70
75
80
90
100
125
150
175
200
40
50
60
70
80
90
100
125
150
175
200
250
50
60
70
80
90
100
125
150
175
200
250
300
60
70
80
90
100
125
150
175
200
250
300
DP95-3025
DP95-3030
DP95-3035
DP95-3040
DP95-3045
DP95-3050
DP95-3055
DP95-3060
DP95-3065
DP95-3070
DP95-3075
DP95-3080
DP95-3090
DP95-30100
DP95-30125
DP95-30150
DP95-30175
DP95-30200
DP95-3540
DP95-3545
DP95-3550
DP95-3555
DP95-3560
DP95-3565
DP95-3570
DP95-3575
DP95-3580
DP95-3590
DP95-35100
DP95-35125
DP95-35150
DP95-35175
DP95-35200
DP95-4040
DP95-4050
DP95-4060
DP95-4070
DP95-4080
DP95-4090
DP95-40100
DP95-40125
DP95-40150
DP95-40175
DP95-40200
DP95-40250
DP95-5050
DP95-5060
DP95-5070
DP95-5080
DP95-5090
DP95-50100
DP95-50125
DP95-50150
DP95-50175
DP95-50200
DP95-50250
DP95-50300
DP95-6060
DP95-6070
DP95-6080
DP95-6090
DP95-60100
DP95-60125
DP95-60150
DP95-60175
DP95-60200
DP95-60250
DP95-60300
20% Deflection
Load
Deflection
kg.f
*N
360.00 3530.4
490.00 4805.3
640.00 6276.3
1000.00 9806.7
1440.00 14121.6
mm
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
25.0
30.0
35.0
40.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
18.0
20.0
25.0
30.0
35.0
40.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
25.0
30.0
35.0
40.0
50.0
10.0
12.0
14.0
16.0
18.0
20.0
25.0
30.0
35.0
40.0
50.0
60.0
12.0
14.0
16.0
18.0
20.0
25.0
30.0
35.0
40.0
50.0
60.0
18% Deflection
Load
Deflection
kg.f
*N
324.00 3177.4
441.00 4324.7
576.00 5648.6
900.00 8826.0
1296.00 12709.4
mm
4.5
5.4
6.3
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
22.5
27.0
31.5
36.0
7.2
8.1
9.0
9.9
10.8
11.7
12.6
13.5
14.4
16.2
18.0
22.5
27.0
31.5
36.0
7.2
9.0
10.8
12.6
14.4
16.2
18.0
22.5
27.0
31.5
36.0
45.0
9.0
10.8
12.6
14.4
16.2
18.0
22.5
27.0
31.5
36.0
45.0
54.0
10.8
12.6
14.4
16.2
18.0
22.5
27.0
31.5
36.0
45.0
54.0
16% Deflection
Load
Deflection
kg.f
*N
288.00 2824.3
392.00 3844.2
512.00 5021.0
800.00 7845.3
1152.00 11297.3
mm
4.0
4.8
5.6
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
20.0
24.0
28.0
32.0
6.4
7.2
8.0
8.8
9.6
10.4
11.2
12.0
12.8
14.4
16.0
20.0
24.0
28.0
32.0
6.4
8.0
9.6
11.2
12.8
14.4
16.0
20.0
24.0
28.0
32.0
40.0
8.0
9.6
11.2
12.8
14.4
16.0
20.0
24.0
28.0
32.0
40.0
48.0
9.6
11.2
12.8
14.4
16.0
20.0
24.0
28.0
32.0
40.0
48.0
Travel to Solid
Deflection
mm
6.0
7.2
8.4
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
48.0
9.6
10.8
12.0
13.2
14.4
15.6
16.8
18.0
19.2
21.6
24.0
30.0
36.0
42.0
48.0
9.6
12.0
14.4
16.8
19.2
21.6
24.0
30.0
36.0
42.0
48.0
60.0
12.0
14.4
16.8
19.2
21.6
24.0
30.0
36.0
42.0
48.0
60.0
72.0
14.4
16.8
19.2
21.6
24.0
30.0
36.0
42.0
48.0
60.0
72.0
Load @ 1 mm
Deflection
kg.f
72.00
60.00
51.43
45.00
40.00
36.00
32.72
30.00
27.69
25.71
24.00
22.50
20.00
18.00
14.40
12.00
10.28
9.00
61.25
54.44
49.00
44.54
40.83
37.69
35.00
32.67
30.62
27.22
24.50
19.60
16.33
14.00
12.25
80.00
64.00
53.33
45.71
40.00
35.55
32.00
25.60
21.33
18.28
16.00
12.80
100.00
83.33
71.42
62.50
55.56
50.00
40.00
33.33
28.57
25.00
20.00
16.66
120.00
102.86
90.00
80.00
72.00
57.60
48.00
41.14
36.00
28.80
24.00
*N
706.1
588.4
504.3
441.3
392.3
353.0
320.9
294.2
271.6
252.2
235.4
220.6
196.1
176.5
141.2
117.7
100.9
88.3
600.7
533.9
480.5
436.8
400.4
369.6
343.2
320.3
300.3
267.0
240.3
192.2
160.2
137.3
120.1
784.5
627.6
523.0
448.3
392.3
348.7
313.8
251.1
209.2
179.3
156.9
125.5
980.7
817.2
700.5
612.9
544.8
490.3
392.3
326.9
280.2
245.2
196.1
163.4
1176.8
1008.7
882.6
784.5
706.1
564.9
470.7
403.5
353.0
282.4
235.4
*Newtons
www.daytonprogress.com
Dayton Progress Corporation
Dayton Progress Corporation
500 Progress Road
P.O. Box 39
Dayton, OH 45449-0039 USA
Dayton Progress Portland
1314 Meridian St.
Portland, IN 47371 USA
Dayton Progress Canada, Ltd.
861 Rowntree Dairy Road
Woodbridge, Ontario L4L 5W3
Dayton Progress Mexico, S. de R.L. de C.V.
Access ll Number 5, Warehouse 9
Benito Juarez Industrial Park
Querétaro, Qro. Mexico 76130
Dayton Progress, Ltd.
G1 Holly Farm Business Park
Honiley, Kenilworth
Warwickshire CV8 1NP UK
Dayton Progress Corporation of Japan
2-7-35 Hashimotodai
Sagamihara-Shi, Kanagawa-Ken
229-1132 Japan
Dayton Progress GmbH
Im Heidegraben 8
Postfach 1165
61401 Oberursel/Ts., Germany
Dayton Progress Perfuradores Lda
Zona Industrial de Casal da Areia Lote 17
Cós, 2460-392 Alcobaça, Portugal
Dayton Progress SAS
105 Avenue de l’Epinette
BP 128
Zone Industrielle
77107 Meaux Cedex, France
Dayton Progress Czech sro
Hala G
Pražská 707
CZ-294 71 Benátky nad Jizerou
Czech Republic
Global leader in providing fabrication and stamping solutions
Form 8074 04/09
www.daytonprogress.com

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