GR Series Helical Gear Speed Reducer Inline Helical Gearbox
Feature
High modular design.
The integral casting shell has compact size, high load carrying capacity, stable transmission and low noise.
Good anti-leakage performance, good sealing, can be widely used in industrial production.
Energy efficient.
Cost savings and low maintenance costs.
Helical Reducer Specification
|
na
[r/min]
|
Ma
[Nm]
|
i |
Fra
[kN]
|
fB |
机型号 Type size |
极数 pole |
na
[r/min]
|
Ma
[Nm]
|
i |
Fra
[kN]
|
fB |
机型号 Type size |
极数 pole |
|
0.75kW
247
279
328
375
402
460
491
556
627
739
|
27
24
20
18
16
14
13
12
11
8.9
|
11.45 10.15 8.63 7.55 7.04 6.15 5.76 5.09 4.51 3.83
|
1.1
1.1
1.1
1.0
1.0
1.0
0.9
0.9
0.9
0.8
|
2.70
2.90
3.10
2.80
2.90
3.30
3.50
3.80
4.00
4.40
|
GR17
GRF17
|
2P
|
1.1kW |
|
0.63
0.72
0.83
|
15000
13192
11485
|
2215
1948
1696
|
48
59
62
|
0.85 GR147R77
1.00 GRF147R77
1.15
|
4P |
|
| 0.92 |
10341 |
1527 |
64 |
1.25 |
|
|
| 1.1 |
9020 |
1332 |
66 |
1.45 |
|
|
| 1.2 |
7916 |
1169 |
67 |
1.65 |
GR147R77 |
|
| 1.4 |
6962 |
1028 |
68 |
1.85 |
GRF147R77 |
4P |
| 1.6 |
5919 |
874 |
69 |
2.20 |
|
|
| 1.8 |
5221 |
771 |
69 |
2.50 |
|
|
| 2.0 |
4625 |
683 |
70 |
2.80 |
|
|
| 1.0 |
9521 |
1406 |
42 |
0.85 |
|
|
| 1.1 |
8594 |
1269 |
49 |
0.95 |
GR137R77 |
|
| 1.3 |
7564 |
1117 |
52 |
1.05 |
GRF137R77 |
4P |
| 1.3 |
7144 |
1055 |
52 |
1.10 |
|
|
| 1.6 |
6081 |
898 |
54 |
1.30 |
|
|
| 1.0 |
9515 |
1405 |
42 |
0.85 |
|
|
| 1.1 |
8350 |
1233 |
50 |
0.95 |
|
|
| 1.3 |
7422 |
1096 |
52 |
1.10 |
|
|
| 1.5 |
6481 |
957 |
53 |
1.25 |
GR137R77 |
|
| 1.7 |
5661 |
836 |
55 |
1.40 |
GRF137R77 |
4P |
| 1.9 |
4971 |
734 |
56 |
1.60 |
|
|
| 2.2 |
4280 |
632 |
56 |
1.85 |
|
|
| 2.5 |
3813 |
563 |
57 |
2.10 |
|
|
| 2.8 |
3339 |
493 |
57 |
2.40 |
|
|
| 2.0 |
4856 |
717 |
19 |
0.90 |
GR107R77
GRF107R77
|
4P |
| 2.3 |
4158 |
614 |
29 |
1.05 |
|
|
| 2.6 |
3684 |
544 |
31 |
1.15 |
|
|
| 2.8 |
3332 |
492 |
32 |
1.30 |
|
|
|
3.4
3.8
|
2824
2499
|
417
369
|
34
34
|
1.50 1.70 |
GR107R77
GRF107R77
|
4P |
| 4.3 |
2187 |
323 |
35 |
1.95 |
|
|
| 4.9 |
1930 |
285 |
35 |
2.25 |
|
|
| 5.5 |
1713 |
253 |
35 |
2.50 |
|
|
| 3.2 |
2919 |
431 |
20 |
1.05 |
|
|
| 3.7 |
2567 |
379 |
23 |
1.15 |
|
|
| 4.2 |
2275 |
336 |
24 |
1.30 |
GR97R57 |
|
| 4.7 |
2005 |
296 |
25 |
1.50 |
GRF97R57 |
4P |
| 5.6 |
1686 |
249 |
26 |
1.80 |
|
|
| 6.0 |
1585 |
234 |
26 |
1.90 |
|
|
| 6.7 |
1415 |
209 |
26 |
2.10 |
|
|
| 5.2 |
1822 |
269 |
13 |
0.85 |
GR87R57 |
|
| 5.9 |
1605 |
237 |
16 |
0.95 |
GRF87R57 |
4P |
| 6.7 |
1422 |
210 |
17 |
1.10 |
|
|
| 5.4 |
1740 |
257 |
15 |
0.90 |
GR87R57 |
|
| 6.0 |
1578 |
233 |
16 |
1.00 |
GRF87R57 |
4P |
| 7.1 |
1327 |
196 |
17 |
1.15 |
|
|
| 2.7 |
3632 |
251.15 |
30 |
1.10 |
|
|
|
3.0
3.4
|
3326
2938
|
229.95 203.16 |
31
33
|
1.20 1.35 |
GR107
GRF107
|
8P |
| 4.0 |
2493 |
172.34 |
34 |
1.60 |
|
|
| 3.6 |
2804 |
255.71 |
20 |
1.05 |
|
|
|
3.8
4.2
|
2646
2372
|
241.25 216.28 |
21
23
|
1.10 1.20 |
GR97
GRF97
|
6P |
| 4.9 |
2043 |
186.30 |
25 |
1.40 |
|
|
|
|
| 201 |
35 |
4.53 |
4.0 |
2.30 |
|
|
|
212
241
|
33
29
|
4.30
3.77
|
4.0
3.8
|
2.30 2.90 |
GRX67
GRXF67
|
6P |
| 284 |
25 |
3.20 |
3.6 |
3.90 |
|
|
| 268 |
26 |
5.18 |
3.7 |
2.80 |
|
|
| 307 |
23 |
4.53 |
3.6 |
3.50 |
|
|
| 323 |
22 |
4.30 |
3.5 |
3.60 |
|
|
| 369 |
19 |
3.77 |
3.4 |
4.40 |
|
|
| 434 |
16 |
3.20 |
3.2 |
6.00 |
GRX67 |
|
| 481 |
15 |
2.89 |
3.1 |
7.10 |
GRXF67 |
4P |
| 547 |
13 |
2.54 |
3.0 |
8.90 |
|
|
| 579 |
12 |
2.40 |
2.9 |
9.80 |
|
|
| 681 |
10 |
2.04 |
2.8 |
13 |
|
|
| 747 |
9.3 |
1.86 |
2.7 |
13 |
|
|
| 863 |
8.1 |
1.61 |
2.6 |
14 |
|
|
| 240 |
29 |
3.79 |
3.1 |
2.30 |
|
|
| 256 |
27 |
3.55 |
3.0 |
2.40 |
GRX57 |
|
| 290 |
24 |
3.14 |
2.9 |
2.60 |
GRXF57 |
6P |
| 313 |
22 |
2.91 |
2.9 |
2.90 |
|
|
| 345 |
20 |
2.64 |
2.8 |
3.30 |
|
|
|
|
320
367
392
443
478
527
586
681
724
842
939
1069
|
22
19
18
16
15
13
12
10
9.6
8.3
7.4
6.5
|
4.35 3.79 3.55 3.14 2.91 2.64 2.37 2.04 1.92 1.65 1.48 1.30 |
2.8
2.7
2.7
2.6
2.5
2.4
2.3
2.2
2.2
2.1
2.0
1.9
|
3.00
3.50
3.80
4.00
4.40
5.00
5.60
6.50
6.90
8.00
8.80
9.30
|
GRX57
GRXF57
|
4P
|
| 1.1kW |
|
0.25
0.28
0.31
0.34
0.40
0.44
0.51
0.55
0.61
0.68
0.76
|
42710
37931
33909
30487
26465
23914
20792
19142
17123
15397
13777
|
5692
5055
4519
4063
3527
3187
2771
2551
2282
2052
1836
|
128
128
128
128
128
128
128
128
128
128
128
|
0.85
0.95
1.10
1.20
1.40 GR177R97
1.55 GRF177R97
1.75
1.90
2.15
2.40
2.65
|
4P
|
|
0.52
0.60
0.67
0.75
0.83
0.97
1.1
1.2
|
18074
15792
14113
12704
11357
9779
8736
7632
|
2669
2332
2084
1876
1677
1444
1290
1127
|
114
114
114
114
114
114
114
114
|
1.00
1.15
1.30
1.40 GR167R97
1.60 GRF167R97
1.85
2.05
2.35
|
4P
|
|
5.5
5.8
6.5
7.5
8.2
9.3
11
12
|
1823
1720
1542
1328
1212
1075
904
830
|
255.71 241.25 216.28 186.30 170.02 150.78 126.75 116.48 |
25
26
26
26
27
27
27
27
|
1.55
1.65
1.85
2.20
2.30
2.70
3.20
3.40
|
GR97
GRF97
|
4P
|
|
na
[r/min]
|
Ma
[Nm]
|
i |
Fra
[kN]
|
fB |
机型号 Type size |
极数 pole |
na
[r/min]
|
Ma
[Nm]
|
i |
Fra
[kN]
|
fB |
机型号 Type size |
极数 pole |
| 1.5kW |
2.2kW |
|
591
686
729
848
946
1077
|
24
20
19
16
15
13
|
2.37 2.04 1.92 1.65 1.48 1.30 |
2.2
2.1
2.1
2.0
1.9
1.9
|
2.90
3.30
3.50
4.10
4.50
4.70
|
GRX57
GRXF57
|
4P
|
3.9
4.4
5.0
5.7
6.7
|
4893
4283
3779
3355
2838
|
369
323
285
253
214
|
11
28
30
32
34
|
0.85
1.00 GR107R77
1.15 GRF107R77
1.25
1.50
|
4P
|
|
| 4.4 |
4309 |
325 |
27 |
1.00 |
GR107R77
GRF107R77
|
4P |
|
6.1
6.8
|
3103
2771
|
234
209
|
11
21
|
0.95 1.05 |
GR97R57
GRF97R57
|
4P |
| 3.2 |
6258 |
222.60 |
53 |
1.20 |
|
|
| 3.8 |
5306 |
188.75 |
55 |
1.40 |
|
|
| 4.1 |
4911 |
174.68 |
55 |
1.55 |
|
|
|
4.5
5.0
|
4401
3974
|
156.56 141.35 |
56
56
|
1.70 1.90 |
GR137
GRF137
|
8P |
| 5.5 |
3609 |
128.38 |
57 |
2.10 |
|
|
| 6.2 |
3202 |
113.90 |
57 |
2.30 |
|
|
| 6.9 |
2901 |
103.20 |
57 |
2.60 |
|
|
| 4.6 |
4314 |
203.16 |
27 |
0.95 |
|
|
|
5.5
5.9
|
3659
3369
|
172.34 158.68 |
30
31
|
1.10 1.20 |
GR107
GRF107
|
6P |
| 6.6 |
3012 |
141.83 |
33 |
1.35 |
|
|
| 5.7 |
3505 |
251.15 |
31 |
1.15 |
|
|
| 6.2 |
3210 |
229.95 |
32 |
1.25 |
|
|
| 7.0 |
2836 |
203.16 |
33 |
1.40 |
|
|
| 8.3 |
2405 |
172.34 |
34 |
1.65 |
|
|
|
9.0
10
|
2230
1980
|
158.68 141.83 |
34
35
|
1.80 2.00 |
GR107
GRF107
|
4P |
| 11 |
1782 |
127.68 |
35 |
2.30 |
|
|
| 12 |
1614 |
115.63 |
35 |
2.50 |
|
|
| 14 |
1431 |
102.53 |
35 |
2.80 |
|
|
| 15 |
1294 |
92.70 |
35 |
3.10 |
|
|
| 6.6 |
3019 |
216.28 |
6.7 |
0.95 |
|
|
| 7.7 |
2600 |
186.30 |
21 |
1.10 |
|
|
| 8.4 |
2373 |
170.02 |
23 |
1.20 |
|
|
| 9.5 |
2105 |
150.78 |
24 |
1.35 |
|
|
| 11 |
1769 |
126.75 |
25 |
1.60 |
|
|
| 12 |
1626 |
116.48 |
26 |
1.75 |
|
|
|
14
15
|
1444
1291
|
103.44 92.48 |
26
26
|
1.95 2.20 |
GR97
GRF97
|
4P |
| 17 |
1161 |
83.15 |
27 |
2.40 |
|
|
| 20 |
1007 |
72.17 |
27 |
2.80 |
|
|
| 22 |
910 |
65.21 |
26 |
3.10 |
|
|
| 24 |
836 |
59.92 |
26 |
3.40 |
|
|
| 27 |
743 |
53.21 |
25 |
3.80 |
|
|
| 30 |
664 |
47.58 |
24 |
4.20 |
|
|
| 11 |
1752 |
125.51 |
10 |
0.85 |
|
|
| 12 |
1660 |
118.94 |
14 |
0.90 |
|
|
| 14 |
1453 |
104.10 |
16 |
1.00 |
|
|
| 15 |
1309 |
93.79 |
17 |
1.10 |
|
|
| 17 |
1148 |
82.27 |
18 |
1.25 |
|
|
| 20 |
1017 |
72.88 |
19 |
1.45 |
GR87 |
|
| 22 |
893 |
63.96 |
19 |
1.65 |
GRF87 |
4P |
| 24 |
846 |
60.61 |
19 |
1.70 |
|
|
| 27 |
740 |
53.05 |
19 |
1.95 |
|
|
| 30 |
667 |
47.79 |
19 |
2.20 |
|
|
| 34 |
585 |
41.92 |
19 |
2.50 |
|
|
| 39 |
516 |
37.00 |
18 |
2.80 |
|
|
| 44 |
458 |
32.80 |
18 |
3.20 |
|
|
|
| 2.2kW |
|
0.45
0.50
0.57
0.65
0.73
0.80
0.89
1.00
1.11
1.25
1.41
1.56
|
47045
41770
36907
32470
28826
26123
23655
20981
18968
16837
14913
13429
|
3202
2843
2512
2210
1962
1778
1610
1428
1291
1146
1015
914
|
128
128
128
128
128
128
128
128
128
128
128
128
|
0.80
0.90
1.00
1.10
1.25
1.40 GR177R107
1.55 GRF177R107
1.75
1.90
2.15
2.45
2.70
|
4P
|
|
| 0.45 |
46824 |
3187 |
128 |
0.80 |
|
|
| 0.52 |
40712 |
2771 |
128 |
0.90 |
|
|
| 0.56 |
37480 |
2551 |
128 |
1.00 |
|
|
| 0.63 |
33528 |
2282 |
128 |
1.10 |
|
|
|
0.70
0.78
|
30149
26975
|
2052
1836
|
128
128
|
1.20 1.35 |
GR177R97
GRF177R97
|
4P |
| 1.00 |
20966 |
1427 |
128 |
1.75 |
|
|
| 1.2 |
17969 |
1223 |
128 |
2.05 |
|
|
| 1.2 |
16867 |
1148 |
128 |
2.15 |
|
|
| 1.5 |
14457 |
984 |
128 |
2.50 |
|
|
| 0.85 |
22237 |
1677 |
114 |
0.80 |
|
|
| 0.99 |
19147 |
1444 |
114 |
0.95 |
|
|
| 1.1 |
17105 |
1290 |
114 |
1.05 |
|
|
|
1.3
1.4
|
14944
13366
|
1127
1008
|
114
114
|
1.20 1.35 |
GR167R97
GRF167R97
|
4P |
| 1.6 |
11616 |
876 |
114 |
1.55 |
|
|
| 1.9 |
10237 |
772 |
114 |
1.75 |
|
|
| 2.2 |
8725 |
658 |
114 |
2.05 |
|
|
| 2.7 |
7067 |
533 |
68 |
1.85 |
|
|
| 3.1 |
6153 |
464 |
68 |
2.10 |
GR147R87 |
|
| 3.3 |
5662 |
427 |
69 |
2.30 |
GRF147R87 |
4P |
| 3.9 |
4813 |
363 |
69 |
2.70 |
|
|
| 4.5 |
4243 |
320 |
70 |
3.05 |
|
|
| 1.2 |
15501 |
1169 |
37 |
0.85 |
|
|
| 1.4 |
13631 |
1028 |
58 |
0.95 |
|
|
| 1.6 |
11589 |
874 |
61 |
1.10 |
|
|
|
1.9
2.1
|
10223
9056
|
771
683
|
64
65
|
1.25 1.45 |
GR147R77
GRF147R77
|
4P |
| 2.3 |
8075 |
609 |
66 |
1.60 |
|
|
| 2.6 |
7280 |
549 |
67 |
1.75 |
|
|
| 3.0 |
6378 |
481 |
68 |
2.00 |
|
|
|
2.0
2.3
|
9375
8155
|
707
615
|
42
50
|
0.85 0.95 |
GR137R77
GRF137R77
|
4P |
|
|
1.9
2.3
2.5
2.9
3.3
3.7
4.4
4.9
5.6
6.4
|
9733
8380
7465
6537
5702
5092
4309
3885
3395
2944
|
734
632
563
493
430
384
325
293
256
222
|
34
49
51
53
55
55
56
57
57
57
|
0.80
0.95
1.05
1.20
1.40 GR137R77
1.55 GRF137R77
1.85
2.05
2.35
2.70
|
4P
|
|
41
45
51
61
66
|
482
440
390
328
301
|
34.55 31.53 27.96 23.51 21.60 |
18
17
17
16
16
|
2.90
3.30
3.70
4.40
4.70
|
GR87
GRF87
|
4P
|
Wuxi Weishi Industrial Complete Equipment Co., Ltd.
Wuxi Weishi Industrial Complete Equipment Co., Ltd. was established
in May 2015. The company is mainly engaged in environmental
protection EPC general contracting (bulk material
transportation/flue gas treatment/water treatment) and heavy
industrial equipment trading have formed the "two wings - one body"
strategy and management model of Wuxi Weishi and Vietnam Xinke. The
company currently has more than 150 employees, including 5 with
senior professional titles or above, 10 with master's degrees, and
58.6% of employees have bachelor's degrees or above.
After years of intensive cultivation and accumulation in the field
of steel metallurgy and cement EPC general contracting, the
company's customers include Hoa Phat Group, Vietnam Steel
Corporation, Chuncheng Cement Factory, Yuanhe Cement Factory and
other well-known Vietnamese enterprises. The company has
successfully completed a number of large-scale EPC general
contracting projects such as steel rolling water treatment, flue
gas desulfurization and dust removal, and comprehensive material
transportation, and has maintained stable growth in turnover year
after year, with annual turnover reaching 300 million yuan. Relying
on the advantages of Vietnam's rapid economic development and huge
market demand, the company is actively exploring international
markets such as Southeast Asia and has broad development prospects.