Gas springs - Alas

Gas springs
136
L
G
B
Gas springs
Technical information
Field of application
New possibilities
Compared to most other spring design
characteristics, the gas spring principle is based
on that of a flat spring characteristic, with a low
force increase. The stroke velocity is slow and
optional, with the ability to lock the piston rod
in the required position.
The gas spring gives the designer the choice of
several solutions in many areas.
The main characteristic of the gas spring is its
flat spring principle, slow extension velocity and
low weight in relation to the force applied.
Force
SUSPA gas springs can be used for balancing,
unloading or as a safety trigger in many designs.
The gas spring is easy to apply and it takes a
minimum amount of effort to mount it.
Some typical applications are: covers, doors or
hoods for vehicles such as cars and agricultural
and foresty machines, ventilating apertures,
drawing tables, chairs, beds, windows, tools etc.
Heavy items can with the help of a gas spring be
lifted or lowered by hand easily.
Disc spring
Rubber spring
Coil spring
Gas spring
Stroke
Optional spring force for the 16-series
Our catalogue of conventional gas springs
(16-series) includes nearby 600 types, which
meet most requirements. If there is a need for
forces to be applied outside the standard range,
there is a way of supplying this requirement.
Using our own filling equipment in Vällingby,
we can now supply any pre-set forces required
for the 16-series range.
137
L
138
The following spring force tol.are applicable:
+
F1
≤70N
10N
10N
>70–250N
20N
20N
>250–1000N 40N
20N
>1000–2000N 50N
50N
>2000N
100N
100N
Working life of the gas spring
After 50 000 load oscillations, a maximum of
12% force reduction is allowed. For a good
installation, where the spring is working under
good conditions, considerable more load
oscillations can be achieved without any
marked force reduction.
t /sec)
5
F2
F1
stroke
FR
F3
s (mm)
F4
quick
The gas spring gives a counter force in the same
direction as a compression spring and consists
of a tube, filled with nitrogen gas. The work is
accomplished by a sectional piston, connecting
both sides with each other, and a piston rod
which is compressed into the tube. During the
stroke, the gas is compressed and hereby an
increased counter force results.
By filling the tube to the required pressure, a
pre-load (Fo) is obtained, without any
particular pre-loading device.
The gas spring contains a certain amount of oil
for the lubrication of the seal, guide and piston
rod. The oil also dampens and reduces the
velocity prior to full extension / compression,
creating a smooth, controlled motion.
By varying the oil quantity, the rate of extension
can be modified.
The extension velocity is controlled by the valve
system of the gas spring.
The gas springs in our stock catalogue have
normal extension- and compression velocity
and dampening. By request, gas springs with
other velocities and dampening can be
delivered.
The tube body is manufactured from steel and
painted black in colour RAL9005. Information
about the spring force and a warning text, not
to open the spring, are printed on each spring.
The piston rod is hard chrome plated steel.
Maximum allowed working temperature is
+80°C (110°C during max. 1 hour without
movement). Minimum temperature is -25°C.
The initial temperature for the spring force is
20°C. With each change of ± 1°C, the force
changes accordingly by 0,34%. A spring which
works in -25°C, gives a force that is 15,3%
lower than its nominal force.
Technical information
slo
w
Technical information
G
B
Gas springs
5
F [N]
s (mm)
Calculation of the spring force
G
B
Gas springs
Technical information
G
A
The required spring force is calculated by
putting the actual values in the following
formula:
F1= G x L + 10 – 15% extra force
Wxn
C = Pivoting point on moving part
D = Pivoting point on fixed part
E = Point of rotation
S = Centre of gravity
G = Weight (of moving part)
L = Horizontal distance from E to S in open
position
W = Smallest distance to E
F1 = Spring force
n = No of gas springs
G
B
L
L
S
S
C
E
C
E
D
W
W
D
F
1
F1
G
C
L
S
E
C
D
W
Selecting the gas spring
1 The force requirement determines which
force class is to be chosen.
Type 16-1 40-350 N
Type 16-2 100-600 N
Type 16-3 100-1000 N
Type 16-6 200-2000 N
2 The length is chosen with regard to the
required rotation angle on the moving part.
F1
Dampening
At vertical installation with a maximal
rotation angle of 60° and the piston rod
pointing down, the best dampening for the
longest life is obtained. If the spring works
with a very large rotation angle (as in a trunk
hood), it is recommended to install the spring
with the piston rod pointing up.
C
Recommended
C
Not recommended
3 When extremely long strokes and high forces
are required, the piston rod and tube
diameter must also be increased to improve
strength. Side loads must always be avoided.
B
A
B
A
139
Gas springs
Type 16–1
Conventional gas spring
Stroke
Velocity
Thread
Sockets
Ø6
Ø15
Spring force 40-350 N
Standard forces acc. to table.
N.B. special forces can be delivered promptly.
50-175 mm
0,1 m/sec
M6 x 8,5
page 160-65
B
A
1 kp=9,80665 Newton 1 N=0,10197 kp
Type
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
140
A
77
77
77
77
77
77
77
77
96
96
96
96
96
96
96
96
111
111
111
111
111
111
111
111
131
131
131
131
131
131
131
131
B
50
50
50
50
50
50
50
50
60
60
60
60
60
60
60
60
70
70
70
70
70
70
70
70
90
90
90
90
90
90
90
90
Force
Newton
Cat.
no.
40
80
120
160
200
240
280
350
40
80
120
160
200
240
280
350
40
80
120
160
200
240
280
350
40
80
120
160
200
240
280
350
4461
4462
4463
4464
4465
4466
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4549
4482
4483
4484
4485
4486
4487
4488
4489
4490
4481
4537
4492
Type
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
16–1
A
B
131
131
131
131
131
131
131
131
168
168
168
168
168
168
168
168
168
168
168
168
168
168
168
168
203
203
203
203
203
203
203
203
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
105
135
135
135
135
135
135
135
135
175
175
175
175
175
175
175
175
Force
Newton
Cat.
no.
40
80
120
160
200
240
280
350
40
80
120
160
200
240
280
350
40
80
120
160
200
240
280
350
40
80
120
160
200
240
280
350
8101
8102
8103
8104
8105
8106
8107
8108
4829
4494
4495
4813
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
8109
8110
8111
8112
8113
8114
8115
8116
Gas springs
Type 16–11
Ø6
Ø15
Conventional gas springs with M6 thread
Spring force 50-400 Newton.
Standard forces according to table.
Other forces are delivered on request.
1 kp = 9,807 Newton
1 N = 0,102 kp
Fittings: see pages 160-165
Speed: 0,3 m/sec
Colour: Black RAL 9005
B
A
Fittings are ordered separately
Ø10
12
Ø6
16,3
L ±2
B
19
+1
– 0,5
13
25
19
Ø15
M8
SW13
Type
A
B
L
Force Cat.
length of stroke length +/–2v Newton no
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
53,5
53,5
53,5
53,5
53,5
53,5
53,5
53,5
72,5
72,5
72,5
72,5
72,5
72,5
72,5
72,5
91
91
91
91
91
91
91
91
20
20
20
20
20
20
20
20
40
40
40
40
40
40
40
40
60
60
60
60
60
60
60
60
115,5
115,5
115,5
115,5
115,5
115,5
115,5
115,5
155,5
155,5
155,5
155,5
155,5
155,5
155,5
155,5
194,5
194,5
194,5
194,5
194,5
194,5
194,5
194,5
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
Type
A
Force Cat.
B
L
length of stroke length +/–2v Newton no
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
16–11
131
131
131
131
131
131
131
131
154
154
154
154
154
154
154
154
183.5
183.5
183.5
183.5
183.5
183.5
183.5
183.5
100
100
100
100
100
100
100
100
120
120
120
120
120
120
120
120
150
150
150
150
150
150
150
150
273
273
273
273
273
273
273
273
316
316
316
316
316
316
316
316
375,5
375,5
375,5
375,5
375,5
375,5
375,5
375,5
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
141
Gas springs
Typ 16–12
Conventional gas springs with welded loops
Spring force 50-400 Newton.
Standard forces according to table.
Other forces are delivered on request.
1 kp = 9,807 Newton 1 N = 0,102 kp
Speed: 0,3 m/sec
Colour: Black RAL 9005
L ±2
B
11
9,5
Type
L
B
ForceF1
lenght +/–2 length of stroke Newton
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
142
106
106
106
106
106
106
106
106
146
146
146
146
146
146
146
146
186
186
186
186
186
186
186
186
224
224
224
224
224
224
224
224
20
20
20
20
20
20
20
20
40
40
40
40
40
40
40
40
60
60
60
60
60
60
60
60
80
80
80
80
80
80
80
80
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
Ø6
Ø6,1 +0,3
3 +0,3
– 0,1
Ø15
+1
– 0,5
3 +0,3
– 0,1
13
,5
R6
13
R6
,5
Ø6,1 +0,3
Cat.
no
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
Type
L
B
ForceF1
lenght +/–2 length of stroke Newton
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
16–12
264
264
264
264
264
264
264
264
305,5
305,5
305,5
305,5
305,5
305,5
305,5
305,5
366
366
366
366
366
366
366
366
100
100
100
100
100
100
100
100
120
120
120
120
120
120
120
120
150
150
150
150
150
150
150
150
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
50
100
150
200
250
300
350
400
Cat.
no
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
Gas springs
Type 16–2
Conventional gas spring
Stroke
Velocity
Thread
Sockets
50-262 mm
0,1 m/sec
M6 x 8,5
page 160-165.
Ø8
Ø18,5
Spring force 100-600 N
Standard forces acc. to table.
N.B. special forces can be delivered promptly.
B
A
1 kp=9,80665 Newton 1 N=0,10197 kp
Type
A
B
Force
Cat.
Newton
no.
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
103
103
103
121
121
121
138
138
138
168
168
168
168
168
168
168
203
203
203
203
203
203
203
223
223
223
50
50
50
80
80
80
100
100
100
125
125
125
125
125
125
125
150
150
150
150
150
150
150
175
175
175
400
500
600
400
500
600
400
500
600
100
150
200
300
400
500
600
100
150
200
300
400
500
600
100
150
200
4508
4509
4852
4831
4511
4512
4513
4708
4515
4516
4517
4518
4553
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
8117
8118
8119
Type
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
16–2
A
B
223
223
223
223
253
253
253
253
253
253
253
278
278
278
278
278
278
278
294
294
294
294
294
294
294
175
175
175
175
200
200
200
200
200
200
200
225
225
225
225
225
225
225
262
262
262
262
262
262
262
Force
Newton
300
400
500
600
100
150
200
300
400
500
600
100
150
200
300
400
500
600
100
150
200
300
400
500
600
Cat.
no.
8120
8121
8122
8123
4529
4530
4531
4532
4533
4534
4535
8124
8125
8126
8127
8128
8129
8130
4536
4810
4538
4510
4853
4540
4550
143
SF-TF
Type 16–21
Material: SS 1774-04 (DIN17223-B)
Gas springs
Ø8
Ø18,5
Conventional gas spring with M6 thread
Spring force 80-750 Newton.
Standard forces according to table.
Other forces are delivered on request.
1 kp = 9,807 Newton
1 N = 0,102 kp
Fittings: Page 160-165
Speed: 0,3 m/sec
Colour: Black RAL 9005
Fittings are ordered separately
B
A
L ±2
B
Ø10
19
13
25
12
19
M8
Type
A
B
L
Force
Ø18
Ø8
16,3
+1
– 0,5
SW13
Cat.
Type
length of stroke length +/–2v Newton no
16–21
16–21
16–21
16–21
16–21
16–21
144
103
103
103
143
143
143
60
60
60
100
100
100
206
206
206
286
286
286
500
600
750
500
600
750
9114
9115
9116
9117
9118
9119
A
B
L
Force
Cat.
length of stroke length +/–2v Newton no
16–21
16–21
16–21
16–21
16–21
16–21
16–21
16–21
16–21
16–21
16–21
16–21
16–21
16–21
178
178
178
178
203
203
203
203
203
203
203
203
203
203
140
140
140
140
160
160
160
160
160
160
160
160
160
160
366
366
366
366
405
405
405
405
405
405
405
405
405
405
400
500
600
750
100
150
200
250
300
350
400
500
600
750
9120
9121
9122
9123
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
SF-TF
Type 16–21
Material: SS 1774-04 (DIN17223-B)
Gas springs
Type
A
B
L
Force
Cat.
Type
length of stroke length +/–2v Newton no
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
240
240
240
240
240
240
240
240
240
240
200
200
200
200
200
200
200
200
200
200
485,5
485,5
485,5
485,5
485,5
485,5
485,5
485,5
485,5
485,5
100
150
200
250
300
350
400
500
600
750
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
A
B
L
Force
Cat.
length of stroke length +/–2v Newton no
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
16-21
264
264
264
264
264
264
264
264
264
264
294
294
294
294
294
294
294
294
294
294
220
220
220
220
220
220
220
220
220
220
250
250
250
250
250
250
250
250
250
250
527
527
527
527
527
527
527
527
527
527
585,5
585,5
585,5
585,5
585,5
585,5
585,5
585,5
585,5
585,5
100
150
200
250
300
350
400
500
600
750
100
150
200
250
300
350
400
500
600
750
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
145
L
G
B
Gas springs
Type 16–22
Conventional gas spring with welded loops
Spring force 80-750 Newton.
Standard forces according to table.
Other forces are available upon request.
1 kp = 9,807 Newton 1 N = 0,102 kp
Speed: 0,3 m/sec
Colour: Black RAL 9005
L ±2
18.5
B
12
R7
,5
L
B
ForceF1
lenght +/–2 length of stroke Newton
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
146
206,5
206,5
206,5
246,5
246,5
246,5
285,5
285,5
285,5
326,5
326,5
326,5
364,5
364,5
364,5
364,5
407,5
407,5
407,5
407,5
407,5
407,5
407,5
407,5
407,5
407,5
447
447
447
447
447
447
60
60
60
80
80
80
100
100
100
120
120
120
140
140
140
140
160
160
160
160
160
160
160
160
160
160
180
180
180
180
180
180
5 +0,3
– 0,1
15
Ø8
Ø8,1 +0,3
Type
,5
500
600
750
500
600
750
500
600
750
500
600
750
400
500
600
750
100
150
200
250
300
350
400
500
600
750
100
150
200
250
300
350
Ø18
+1
– 0,5
5 +0,3
– 0,1
15
R7
Ø8,1+0,3
Cat.
no
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
Type
L
B
ForceF1
lenght +/–2 length of stroke Newton
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
16–22
447
447
447
447
485,5
485,5
485,5
485,5
485,5
485,5
485,5
485,5
485,5
485,5
525,5
525,5
525,5
525,5
525,5
525,5
525,5
525,5
525,5
525,5
586,5
586,5
586,5
586,5
586,5
586,5
586,5
586,5
586,5
586,5
180
180
180
180
200
200
200
200
200
200
200
200
200
200
220
220
220
220
220
220
220
220
220
220
250
250
250
250
250
250
250
250
250
250
400
500
600
750
100
150
200
250
300
350
400
500
600
750
100
150
200
250
300
350
400
500
600
750
100
150
200
250
300
350
400
500
600
750
Cat.
no
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
L
G
B
Gas springs
Type 16–4
Conventional gas spring
Stroke
Velocity
Thread
Sockets
Ø10
B
A
1 kp=9,80665 Newton 1 N=0,10197 kp
Type
A
B
Force
Cat.
Newton
no.
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
133
133
133
153
153
153
168
168
168
188
188
188
218
218
218
253
253
253
303
303
85
85
85
110
110
110
125
125
125
150
150
150
175
175
175
200
200
200
250
250
85-400 mm
0,1 m/sec
M8 x 9,5
page 160-165.
Ø22
Spring force 700-1000 N
Standard forces acc. to table.
N.B. special forces can be delivered promptly.
700
850
1 000
700
850
1 000
700
850
1000
700
850
1 000
700
850
1000
700
850
1 000
700
850
4542
4543
4544
4545
4546
4547
8131
8132
8133
4548
4808
4541
8134
8135
8136
4551
4552
4539
4554
4555
Type
A
B
Force
Newton
Cat.
no.
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
16–4
303
353
353
353
353
353
353
353
353
418
418
418
418
418
418
418
418
474
474
474
474
474
474
474
474
250
300
300
300
300
300
300
300
300
365
365
365
365
365
365
365
365
400
400
400
400
400
400
400
400
1000
200
300
400
500
600
700
850
1 000
200
300
400
500
600
700
850
1 000
200
300
400
500
600
700
850
1000
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
8236
8237
8238
8239
8240
8137
8138
8139
147
L
B
G
Gas springs
Type 16–41
Conventional gas spring with M8 thread
Spring force 100-1200 Newton.
Standard forces according to table.
Other forces are available upon request.
1 kp = 9,807 Newton
1 N = 0,102 kp
Fittings: see pages 160-165
Speed: 0,3 m/sec
Colour: Black RAL 9005
Fittings are ordered separately
L ±2
B
19
19
12
+1
– 0,5
13
25
Ø10
Ø22
15
Ø10
Ø10
Ø22
M8
SW13
B
Type
A
A
B
L
Force
Cat.
Type
length of stroke length +/–2v Newton no
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
148
143
143
143
193
193
193
243
243
243
293
293
293
348
348
348
348
348
348
348
348
348
348
348
348
348
398
398
398
398
398
398
100
100
100
150
150
150
200
200
200
250
250
250
300
300
300
300
300
300
300
300
300
300
300
300
300
350
350
350
350
350
350
286
286
286
386
386
386
486
486
486
586
586
586
686
686
686
686
686
686
686
686
686
686
686
686
686
786
786
786
786
786
786
900
1000
1200
900
1000
1200
900
1000
1200
900
1000
1200
150
200
250
300
350
400
500
600
700
800
900
1000
1200
150
200
250
300
350
400
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
A
B
L
Force
Cat.
length of stroke length +/–2v Newton no
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
16–41
398
398
398
398
398
398
398
448
448
448
448
448
448
448
448
448
448
448
448
448
548
548
548
548
548
548
548
548
548
548
548
548
548
350
350
350
350
350
350
350
400
400
400
400
400
400
400
400
400
400
400
400
400
500
500
500
500
500
500
500
500
500
500
500
500
500
786
786
786
786
786
786
786
886
886
886
886
886
886
886
886
886
886
886
886
886
1086
1086
1086
1086
1086
1086
1086
1086
1086
1086
1086
1086
1086
500
600
700
800
900
1000
1200
150
200
250
300
350
400
500
600
700
800
900
1000
1200
150
200
250
300
350
400
500
600
700
800
900
1000
1200
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
9283
L
G
B
Gas springs
Type 16–42
Conventional gas spring with welded loops
Spring force 100-1200 Newton.
Standard forces according to table.
Other forces are available upon request.
1 kp = 9,807 Newton 1 N = 0,102 kp
Speed: 0,3 m/sec
Colour: Black RAL 9005
L ±2
15
B
12
,5
,5
Ø10
Ø8,1 +0,3
Type
L
B
Force F1
length +/–2 length of stroke Newton
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
283
283
283
383
383
383
483
483
483
586
586
586
683
683
683
683
683
683
683
683
683
683
683
683
683
95
95
95
145
145
145
195
195
195
245
245
245
295
295
295
295
295
295
295
295
295
295
295
295
295
5 +0,3
– 0,1
Ø22
+1
– 0,5
5 +0,3
– 0,1
15
R7
15
R7
900
1000
1200
900
1000
1200
900
1000
1200
900
1000
1200
150
200
250
300
350
400
500
600
700
800
900
1000
1200
Ø8,1+0,3
Cat.
Type
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
L
B
Force F1
length +/–2 length of stroke Newton
no
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
16–42
783
783
783
783
783
783
783
783
783
783
783
783
783
883
883
883
883
883
883
883
883
883
883
883
883
345
345
345
345
345
345
345
345
345
345
345
345
345
395
395
395
395
395
395
395
395
395
395
395
395
150
200
250
300
350
400
500
600
700
800
900
1000
1200
150
200
250
300
350
400
500
600
700
800
900
1000
Cat.
no
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
149
L
G
B
Gas springs
Type 16–6
Conventional gas spring
Stroke
Velocity
Thread
Sockets
100-400 mm
0,1 m/sec
M8 x 9,5
page 160-165.
Ø14
Ø28
Spring force 1200-2000 N
Standard forces acc. to table.
N.B. special forces can be delivered promptly.
B
A
1 kp=9,80665 Newton 1 N=0,10197 kp
Type
A
B
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
158
158
158
183
183
183
218
218
218
233
233
233
268
268
100
100
100
125
125
125
150
150
150
175
175
175
200
200
150
Force
Newton
1200
1600
2000
1200
1600
2000
1200
1600
2000
1200
1600
2000
1200
1600
Cat.
no.
4574
4575
4576
8140
8141
8142
4577
4578
4579
8143
8144
8145
4580
4581
Type
A
B
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
16–6
268
318
318
318
368
368
368
418
418
418
474
474
474
200
250
250
250
300
300
300
350
350
350
400
400
400
Force
Newton
2000
1200
1600
2000
1200
1600
2000
1200
1600
2000
1200
1600
2000
Cat.
no.
4582
4583
4584
4585
4586
4587
4588
8146
8147
8148
4589
4590
4591
L
G
B
Tryckfjäder
Gas springs
Type 16–61
Ø14
Ø28
Conventional gas spring with M8 thread
Spring force 500-2000 Newton.
Standard forces according to table.
Other forces are available upon request.
1 kp = 9,807 Newton
1 N = 0,102 kp
Fittings: see pages 160-165
Speed: 0,3 m/sec
Colour: Black RAL 9005
B
A
Fittings are ordered separately
L ±2
B
30
30
20
25
15
Ø14
19 ,3
Ø13
Ø28
+1
– 0,5
M10
SW17
1 kp=9,80665 Newton 1 N=0,10197 kp
Type
A
B
L
Force
Cat.
Type
length of stroke length +/–2v Newton no
16–61
16–61
16–61
16–61
16–61
16–61
16–61
165
165
165
465
465
465
465
100
100
100
400
400
400
400
330
330
330
930
930
930
930
1300
1500
1700
1300
1500
1700
2000
9334
9335
9336
9358
9359
9360
9361
A
B
L
Force
Cat.
length of stroke length +/–2v Newton no
16–61
16–61
16–61
16–61
16–61
16–61
16–61
16–61
16–61
16–61
16–61
565
565
565
565
565
565
565
565
565
565
565
500
500
500
500
500
500
500
500
500
500
500
1130
1130
1130
1130
1130
1130
1130
1130
1130
1130
1130
500
600
700
800
900
1000
1100
1300
1500
1700
2000
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
151