Gear Box Shinko - sahabat waskita teknik

Gear Box Shinko - sahabat waskita teknik

c a t a l o g u e N o w P ( E ) 0 2 0 1- 0 3 9 7
MAI(ISHIN
Worm Gear Speed Reducers
S t . ' r r r d aRr da t i o s :
10, 15, 20, 25,30, 40, 50, 60
Single recluction:
, l l l r { t r r , , l r t S , r r . ' a v c r r l a r l , ' ,U
. lr(rn r
lij{':,1
Standardassembly
AB-
r.v I-
?
J
J
I
,t
Dimensionsin millimeters
Size
70
ao
1N
13s
155
'175
200
250
300
350
A
AB
B
BB
CC
E
F
H
HL
LL
M
N
G
Z
Inputshaft
Hs u
r"ry
OutpulShaft
Wsighl
3
6.5
234 14o
264 16o
195
130
70
115
150
243
70
140
1so
190 20
15
40
18
6"3.5
60
2A
8x 4
14.5
385
435
494
548
670
?3O
260
302
325
350
290
32
387
407
480
190
12O
180
260
424 120
24O
23O
32O 30
18
65
30
8x4
85
45
t4x 5.5
60.0
252
262
305
1
175
2OO
250
290
350
350
596 160
625 175
335
375
310
360
410
420
37
42
20
22
85
95
45
50
14x5.5
14x5,5
110
125
65
70
18x 7
145.0
2Ox 7.5 215
810 42O
955 495
1130 570
560
620
748
360
410
480
250
300
350
380
368
432
440
520
597
755 200
815 190
940 215
450
490
565
460
450
520
520
620
700
50
55
28
27
36
4it
110
125
145
60
70
80
t8x7
20x7.5
22xg
155
170
190
90
95
115
25x I
25x I
32x11
407
52O
780
1570 810
950
610
500
584
889
1315 290
790
710
rO40 40
48
205
95
25x9
240
170
40x 13
1860
+oo
450
500
AL r
o i tp t u s
Size
A
AB
B
BB
CC
E
F
H
HL
LL
M
N
G
z
60
70
80
100
120
135
155
175
195
2U
264
s22
385
435
494
548
120
140
160
190
230
260
302
325
165
195
21o
260
290
320
387
407
110
130
140
17O
190
21O
252
262
60
70
80
100
120
135
155
175
105
115
135
155
r80
200
22O
250
120
150
180
?20
260
290
320
350
205
235
265
363
424
481
536
596
150
175
2ffi
250
300
350
390
435
90
105
120
150
180
215
235
zffi
130
150
170
190
230
250
280
310
150
190
220
?7O
320
350
380
41O
20
20
20
25
30
30
32
37
11
15
15
15
18
18
20
20
InpUIshan
OutDut shatt
Weighl
*
40
40
50
50
65
75
85
8s
15
18
22
25
30
35
40
45
5x3
6x3.5
6x3.5
8 x4
I x4
10x5
12x5
14x5.5
50
60
65
75
85
95
110
110
22
28
32
38
45
55
60
65
9.0
6x3.5
8x4
13.0
1ox5
18.5
10x5
35.5
14x 5.5 55.0
16x6
79.0
105.0
18x7
18x7
150,0
Pfeaseindicate output shaft direction "up" ot "down".
size
A
AB
B
BB
BC
CC
C
E1
F
E2
N
M
G
Inputshatr
Z
Weight
OuFut6hafr
3
70
80
100
120
264 160
322 190
385 230
210
260
290
140
't70
155
494 302
200
225
670 350
730 375
190
70
90
100
150
175
210
80
100
120
130
155
185
150
180
215
140
190
220
320 176
375 226
450 266
20
30
30
15
15
18
50
50
65
22
25
30
392
252
140
'168
155
145
265
290
456 336
32
20
85
40
480
525
305
335
175
190
255
290
200
225
32
35
22
27
95
95
50
55
4506 510d 510d 580d -
70
65
75
85
32
38
45
4
10x 5
10x 5
14x 5.5
12xS
110
60
l8x 7
14x5.5
l6x6
125
140
70
80
zox 7.5 215.0
22x I
290.0
6x3.5
8x4
8x4
14.9
20-0
35.0
59.0
1'10.0
30
1900.0
5
,F _A-.:-A B . l
lI
lF_is__
- F - + l
It l r
l
i
i
ll---!.+.-r-nll
-Al
r
I
l
|
I
HS
ll
I
J
r
t:vl
LIIY
()
()
-TI
Legs for universalmounting type are avaitableon request,
A
A
B
A
C
B
D
B
E
C
C
F
H
H
L
L
L
Z
x
L
TXV
40
70
148
175
195
234
264
322
385
435
91
105
120
140
160
190
230
260
96
11 5
126
155
174
224
264
304
't22
'145
78
95
165 110
195 130
21Q 140
260 170
290 1S0
320 210
58
42
32
68
107
30
45
M 6x 15
60
70
80
90
100
1?0
r40
150
42
50
55
65
70
90
100
110
40
50
60
70
80
100
120
135
78
85
125
160
35
40
50
70
M 6x 15
M 6x 18
186
48
7A
M 8x20
215
250
310
370
425
55
65
80
95
105
90
105
130
155
185
125
140
180
220
260
M10x25
M12\28
M12x30
M14x32
M16x35
12
40
4x2.5
4x2.5
t7
OU
22
50
JZ
75
45
OR
'14x
5.5
O v e r h a n gl-o a d c o e f fi c i e n c y
A l l o w a b l eo v e r h a n g - l o a d
Table2
Makishinko standard practice
for single reduction worm gear
speed reducers
B.W.A
O.H.L(kgl
60
290
70
400
Chaintransmission
O.H.L(ksl
Size
bU
125
Gear lransmission
V-belt transmissron
1,5
Flat belt transmission
25
zov
'|00
bcu
100
420
120
900
120
500
1et
1200
135
155
l 600
r55
r 600
r75
r 900
175
1900
Service tactors
Prime mover
Duration ol service per day
Driven machine load clascifications
Electricmotor
Occasional1/2 hour
0.70
0,80
lntermittent 2 hours
0,80
0,90
1.25
10 hours
100
125
't 50
I D U
| ./ c
Occasional1/2 hour
080
0.90
1.25
lntermittent2 hours
090
tla
150
1O h o u r s
125
1.50
175
24 hours
t3u
175
200
Singlecyhnderinternal
Occasional1 /2 hour
090
125
150
Combustron
engine
Intermittent2 hours
t z c
150
| ./b
10 hours
r50
| /5
200
24 hours
I ta
200
225
Occasional1/2 hout
090
100
125
lntermittent 2 hours
100
tzc
150
10 hours
t z c
150
I 13
24 hours
150
I t3
200
Moderale shock Heavy shock
24 hours
Multi-cylinderinternal
Combustion€ngine
100
i , ' l l ( r w I r ( l s e f r r r . r , l d c t r l r s a l ) r ) l v f o r d l ) l ) l i ea t r o r l s t n v o l v r r r g f r e q u c n t S t a r I s a n d s t o p s
Electricmotor
Explanatorynotes 1. Time specifiedfor intermittent and occasionalservice refers to total operatingtime per day.
2. Term "frequent starts and stops" refers to more than 1O starts per hour.
"ORDERING
INFORMATION"
& STYLE
1 . S H A F TP O S I T I O N
2. TYPEOF REDUCER
SHAFTARRANGEMENT
B :
W:
K:
A :
AT BOTTOM
WORMHORIZONTAL
WORMHORIZONTAL
AT TOP
OUTPUTSHAFTVERTICAL
TYPE
UNIVERSAL
100
CENTERDISTANCEOF WORM& WHEEL
R
R
L
U
D
:
:
:
:
RIGHT-HAND
LEFT.HAND
OUTPUT
SHAFUP
OUTPUT
SHAFTDOWN
POSITION
SHAFT,LOOKING
OF OUTPUT
FROMINPUTSHAFT
'10
STANDARD
RATIO: THROUGH
60
X
4. RATIO
Permissible transmission
horsepower and torque on
output shaft
Size
Input/Ratio
R.P,M
1800
1500
1200
1800
1500
1200
40
N.m
f0
N.m
0.34 13.7
0.31 14.7
o.27 16.7
0 . 2 3 1 76
20
kW N.m
0.'t8 12.7
0.17 13,7
0 . 1 5 1 47
0 , 1 2 1 67
30
kW Nm
0 , 1 6 15 . 7
0 . 1 3 17 . 6
0.11 18.6
0.11 15.7
0.10 16.7
0.09 17.6
0 . 17
18 . 6
0 .1 0
18.6
0.08
18.6
0.06
18.6
0.70
0.64
0.56
0.46
o.32
29.4
31.4
34.3
37,2
37.2
0.34
0.31
0.27
0,23
0.18
25.5
2 7. 4
29.4
32 3
37.2
0.31
0.28
0.25
0.20
0 14
3'r.4
33.3
36.3
37.2
37.2
0.22
o.20
0.18
0.15
0.12
27.4
29.4
3.1.4
34.3
37.2
0.15 16.7
kW
0.13
14.7
50
kW N-m
0.10 12.7
0.09 13.7
0.08 14.7
0,07 15,7
0.05 17.6
0 . 1 8 2 74
0.17 29.4
0.15 31.4
0.13 34.3
0.'t0 37.2
60
kW N.m
o.o9 12.7
0.08 13.7
o 07 14.7
0,06 15.7
0.05 17.6
0.15 23.5
o.14 24.5
o.12 26.5
0.10 29.4
0.08 31.4
Permissible transmissaon horsepower
and torque on output shaft
Size
50
Input Ralio
R P M
079
0.71
481
5 1. 0
064
056
51 0
532
0.51
Q.47
47 1
510
085
065
o 44
532
532
53.2
0.61
045
0 32
532
532
53.2
0.45
53.2
0.40
532
034
532
031
532
o.24
5 32
0.22
r 800
15 0 0
1200
2 00
179
161
85.3
912
101
109
85.3
086
0 97
9 1. 2
0 78
0.87
981
10 5
0 57
107
r 35
093
111
113
11 3
113
134
113
047
112
031
032
113
o 25
11 3
0.22
128
136
149
164
192
o.57
040
1. 2 3
0.49
296
264
235
197
157
98.1
113
113
118
0.68
900
0 69
0 57
0.41
1.18
127
135
145
158
069
0.63
056
0.47
o.40
168
173
146
156
173
195
183
1S5
148
158
170
185
210
189
074
0 68
061
0 51
3.98
1. 1 2
099
0.85
067
1 65
1. 4 8
1. 0 5
0.95
0 85
Q.72
0 57
1. 3 7
0 99
166
1.24
202
090
179
0.37
091
083
1.31
1 14
0 90
3 06
2.78
212
233
266
349
373
1 11
221
0 96
192
208
074
0.64
Q76
2 28
240
271
337
081
0.69
0.54
1.75
232
311
0 49
1.49
2.O5
359
1 59
334
135
401
448
1.83
393
1 42
362
1 21
0.94
390
439
1.20
1.03
293
265
2 35
2 01
543
579
632
685
1800
600
1800
1800
900
600
1800
15 0 0
1200
900
3.58
184
3 14
267
2.12
7 42
201
223
261
325
6 75
5 88
351
380
1.39
126
t1l
0 95
065
85 3
922
991
112
113
2 03
1.84
126
r36
1 62
1.39
1 08
2.74
2.46
216
147
164
186
171
182
199
187
223
3.46
3 04
342
372
0 82
289
2 58
231
219
294
312
343
2 56
407
I 94
37A
2 45
2 11
1 56
427
2.02
467
1 53
430
1.63
490
1.23
482
5 45
4.99
4 40
3.75
4A8
488
528
589
4 96
4 42
3 93
516
545
600
4.91
4 42
3.92
567
604
652
3.45
498
3.35
727
673
657
753
525
572
635
2 98
3.31
2 61
3.07
2 76
2 37
6 49
912
389
351
972
5.73
4.90
987
11 0 0
5 . 13
4.68
411
5.92
696
739
808
890
1010
913
717
794
852
918
763
747
806
865
826
856
156
8 75
7.97
6.92
269
7 21
3 52
1020
3 90
977
1250
1100
982
I 89
7.68
6 65
5.30
11 9 0
12 8 0
1430
1650
280
6.85
6.05
11 5 0
1040
1I 0 0
5.43
4.62
1200
1320
13.9
1590
12.5
109
9 43
I 710
1850
2060
3.69
9.76
I 69
7. 6 7
6 59
1500
14 6 0
1550
1680
1860
7.47
18.7
168
t4 6
2370
2300
2470
2660
5.21
r 3.3
'?1
2120
2080
2260
2420
481
530
108
570
I 54
I 18
6 43
17.O
156
137
620
700
806
757
830
903
7.36
6.60
5 56
4.41
559
618
684
786
795
10.8
838
9.73
926
8 18 1030
6.46 1180
16.8
1040
r5 . 0
13.2
112 0
1220
l1 2
1360
600
3 38
1450
8.87 1570
24.0 1500
1500
308
1590
215
1200
2 7. 3
1750
rB8
1750
229
18.1
1940
?260
16 1
2000
45.4
41.3
36.6
30.8
24.4
605
55.0
49 0
40.9
320
82.1
75.3
2090
2280
2510
2790
3280
2710
2960
3280
3630
4200
3670
4030
12.6
32.4
29 1
25 4
21.4
16.8
46.0
41.3
35 9
30 6
239
58 7
53.9
2270
2180
2340
2540
2820
3250
3020
3250
3520
3960
4560
3830
4220
67.0
55.9
44.4
4480
4950
5820
47 1
39 7
4590
5140
3 10
gis
r r o
6650
105
86 1
68 9
7000
600
IJJ
130
102
10300
11 6 0 0
13600
152
161
254
315
273
8 . 3r
170
170
1. 5 4
138
1 16
3 79
42s
9130
0 63
149
253
324
343
381
425
1800
1200
900
600
1800
1500
1200
135
191
1220
600
1800
1500
202
172
127
1 04
1360
1600
1800
1500
1200
0 90
2.14
1. 0 8
0 95
0.80
176
162
12.9
1800
140
149
162
179
1.23
490
521
1110
1 73
1. 5 5
1 38
1. ' 16
186
3 95
11 8
2 17
r'r3
202
222
5 00
1 17
1020
9.23 r180
1020
239
109
o52
99.1
l 73
14 7
1 46
5 . 11
4 57
4 11
3 49
12.2
o74
Nm
532
53.2
53.2
532
53.2
93.2
1 96
1 92
1500
400
0 63
53.2
532
53 2
53.2
532
90.3
471
51 0
1500
1200
900
600
350
99 1
N.m
0?9
024
0.20
0.15
0.10
0.47
042
0.37
1il
1 00
1Eoo
r 500
r 200
1200
300
9 12
0.77
60
KW
Nm
1500
250
084
51.2
50
kW
Nm
034
530
030
532
53 2
0.25
53.2
0.20
014
532
0 54
90 3
952
049
103
0.43
kW
900
600
1800
1500
1200
225
853
40
kw
038
0.33
A 27
021
014
o 70
Nm
r200
175
Nm
520
532
53 2
s32
532
kW
r 500
155
532
30
kW
0.48
o.42
0.35
o27
0.18
25
Nm
r800
r 500
l 200
135
20
kW
r 500
1200
900
100
15
Nm
600
70
10
KW
1610
466
1r5
1110
975
6 64
5 94
5.26
4 44
347
8 78
10 . 4
1050
7.93
920
1140
7 75
1260
1060
1170
1340
1220
1330
1430
1590
1840
1800
1940
'L91
6 t8
16.7
14.9
1460
1380
1470
132
1r1
1620
1790
8.88
23.2
20.6
2080
1990
2110
698
5 86
4.67
11 7
10.6
931
7 93
6.32
\7 .1
15.4
183
154
12.2
33.8
29.7
2330
2570
3000
2910
3060
134
114
9 08
24.6
22.1
2100
2320
2700
2620
2820
12.6
2990
100
27.3
24 5
3460
3360
3590
192
3040
17.6
3330
26 5
3390
19 3
3050
21 5
3910
15.1
3540
22.3
3770
16.3
3370
182
4330
130
3950
144
34.6
4970
4180
10.0
24.4
31.0
4480
184
144
478
660
655
697
312
845
243
266
922
208
823
2o7
1qq0
1 62
ees
5 21
965
5 03
4 70
4 22
3.60
1030
11 2 0
1240
4.60
4.09
3 47
912
977
1060
1160
2.86
1380
281
1 3 10
7 22
1340
6.02
1290
6 39
5 75
4.85
1410
1540
1680
5 45
4 85
4 09
1380
1500
1630
386
1900
326
1830
1940
I 60
7. 7 0
1870
1990
6 87
2170
2360
10.2
4420
3980
1 27
1 12
9 55
7 50
2940
3200
3500
3970
10.3
I 17
776
6.07
17 6
3570
15.3
221
4310
15 . 7
3800
1 36
19 2
16.5
4630
5180
12.7
40.4
5t70
6510
1 37
11I
9 14
29 8
26 9
23.5
200
156
4 11 0
4550
5100
5820
6280
6810
7570
8500
120
1 0 .1
7 94
23.5
2 1. 0
1 84
15.7
44.2
8600
35 7
2930
176
4370
129
3930
43.0
38 3
3820
4070
30 5
27 4
3390
3640
34 1
4500
23 9
3940
2 7. 2
4890
5890
ogoo
282
223
6to
4910
5700
6010
203
1 60
sl
4390
5090
s6jo
?2.7
'18.1
58.1
5400
6200
7140
86 4
6840
63.5
6620
7 70
7590
5 4I
7130
64 7
8460
7970
46.4
41 0
340
5960
6550
7180
52 0
45 1
38.0
7650
8280
9210
36 0
31 I
26.5
6950
7620
8380
50 7
9800
9200
9000
27.0
76.5
8300
8200
30.2
10600
76.3
66.4
11200
12200
21 1
5 9I
535
9600
9700
10300
56.4
44.6
13700
4 7. 4
39.9
11 4 0 0
12700
39 I
34.8
29 1
9300
10100
1 1 100
31 I
29.0
23 5
15900
3 15
14500
2?.9
12 6 0 0
17300
75.9
66 7
14700
16000
55.5
48 9
13100
14300
55.8
17800
41 0
15900
18.3 r2000
50 0 11800
45.3 12700
39.2 13700
15200
33 0
32.2
18100
25.7
89.4
78 5
65 9
22000
76.4 21300
24000
65.5
22800
55 0
42.9
25200
28400
102
900
75.1
58 6
27900
30500
33600
38300
46.2
36 3
103
126
9980
95.1
9900
69.0
8900
114
r1300
82.3
10700
94 I
73 I
12400
14300
/O.2
54 7
12100
13900
60 1
5 04
39.9
9600
10700
12400
13700
98.0
12600
15100
85.3
r 6900
72.4
13700
15500
94 0
79.7
56.8
r 7900
62.0
1500
14400
16500
J J I
304
275
5 80
4 57
1 16
3000
222
243
307
730
775
2420
2740
2810
6 99
182
178
191
600
6 81
5.37
144
2690
153
'J67
184
159
1800
r200
230
208
2030
2210
9.07
113
136
0 79
903
8.00
10.5
96 1
102
t5/
15500
134
104
17600
131
116
97.8
/5.8
43.8 20400
3530
3750
4070
4430
4970
5450
5810
6970
7750
8380
9000
9700
10700
1 71 0 0
| 800
1500
500
r200
900
600
1800
1500
1200
261
18300
225
344
236
198
175
146
24700
179
139
2 5 10 0
29100
24900
283
29100
33000
187
3 8 10 0
144
241
187
160
139
25500
29600
30300
33700
92.5
200
176
150
112
22700
25600
29500
120
88.4
25800
29000
31650
99 3
82 4
64 5
22300
24400
26900
3 11 0 0
5 t o
27100
29800
130
108
r66
140
42400
84 I
33700
37200
42800
989
82 2
31200
39200
Selection of speed reducers
Input revolution {r.p,m.}
Torgus/kW
Input revolution achievedthrough direct
The torque to start revolution is always
coupling, belt, pulley, etc.
largerthan that requiredto maintain it.
Makishinkoworm gear speed reducerscan be Therefore.select a speed reducer on the
basis of the torque requiredfor starting.
suppliedfor maximum input revolutionof up
to 2.OOOr.p.m., but generallyfor 600 Relationbetween horsepowerand torque:
1 , 8 O 0r . p . m .
x
x
n * _ N ( r . p . m ) T ( N . m ) | ( N ' m ) :9 5 5 0 k w
When the input revolution is lower than 6OO
N(r.o'm)
95so
r.p.m., especialty100 r.p.m., selecta higherranked type, consideringreductionefficiency Overhang load
and output tofque. Lubricatesufficiently.
Overhangload is a sort bending load. For
example, if a speed reducershaft of 200N'm
output torque is equippedwith a sprocket
wheel of 150 dia. the followingresultis
attained:
:=299 =267s1111
o.H.L.:r!ry'T)
R(m)
0.075
lf the load of 267 kg is largerthan the
allowanceof overhang load. select a
sprocket wheel of a larger diameterto
reducethe overhang load. lf the allowance
of O.H.L. is determinedbeforehand,radius
of the correspondingsprocket wheel is
obtained by using the formula beJow:
Parts list and exploded drawing
6
t9
Tv 0I
62;
fiR
U
f
t
:
i
;
+ql
II
t't
l t r
Aboveexplodeddrawingis for modelW
but componentpartsare basicallycommon
for B, K and A.
Go.,Ltd.
Makishinko
3.4-206,TANIMACHI
7 - C H O M EC, H U O - K U
OSAKA,JAPAN
T L X : J 6 3 7 0 9G E A R M F G
TEL : 06-768-5671
FAX:06-763-2100
200x 1.0
o_ TxO.H.L. coefficient --?f'76-:v.ur.
.OJI-L
Thus, a sprocket wheel of over 1SOmmdia.
is suitable. Overhangload coefficient and
allowance of MakishinkoSpeed Reducerare'
shown in Table-2.
Temperature rlae of worm-gear speed reducer
Since worm-gears involve large friction, longtime operationresults in heating of the unit.
The thermal limits are:
(1) The thermal difference between the oil in
the tank and the ambient temperatureis
approx.5OoC.
(2) Max. temperatureof the Housing Surface is
approx.80oC(varieswith revolutionspeed and
oil volume).
1 Case
2 Worm wheel
3 Input shaft
4 Output shaft
5 Output shaft cover
6 Input shaft cover
7
13
14
15
16
17
18
19
8
35
Input shaft cover
Input bearing
9 Output bearing
l0 Oil sealinput
1 1 Oil seal output
12AO" ring
O i lg u a g e
Oil plug
Drainplug
Key
Bolt input
Bolt output
Shim
Packing