Advance GWH series marine gearbox is designed of one-stage speed reduction, input and output being horizontally offset and rotating in contrary direction, possessing functions of ahead and astern, clutching & de-clutching and speed reduction. It features in compact in structure, small in volume and smooth in operation.
Model |
Input Speed
(r/min) |
Reduction Ratio
(i) |
Trans. Capacity
(kW/r·min-1) |
Rated Thrust
(kN) |
Net Weight
(kg) |
GWH28.30 |
400-1800 |
2.0 |
0.397 |
80 |
1130 |
2.5566 |
3.0 |
3.5714 |
4.0526 |
GWH30.32 |
400-1800 |
1.9688 |
0.537 |
100 |
1350 |
2.5185 |
2.9583 |
3.5238 |
4.0 |
GWH32.35 |
400-1800 |
2.0 |
0.684 |
113 |
2080 |
2.5556 |
3.0 |
3.5714 |
4.0526 |
GWH36.39 |
400-1800 |
2.0323 |
0.919 |
140 |
2250 |
2.4815 |
2.9167 |
3.4762 |
3.9474 |
GWH39.41 |
400-1600 |
2.0 |
1.169 |
175 |
2960 |
2.5357 |
2.960 |
3.50 |
3.95 |
GWH42.45 |
400-1600 |
1.9730 |
1.573 |
220 |
3630 |
2.5484 |
2.9286 |
3.5833 |
4.0 |
GWH45.49 |
400-1400 |
2.0323 |
2.051 |
270 |
4840 |
2.4815 |
3.0870 |
3.4762 |
3.9474 |
GWH49.54 |
400-1200 |
1.9714 |
2.647 |
284 |
7300 |
2.4667 |
3.0 |
3.5217 |
3.9524 |
GWH52.59 |
400-1200 |
1.9714 |
3.448 |
300 |
8200 |
2.4667 |
3.0 |
3.5217 |
3.9524 |
GWH60.66 |
400-1200 |
2.0 |
4.625 |
450 |
14000 |
2.536 |
2.96 |
3.5 |
3.95 |
GWH66.75 |
300-900 |
1.9714 |
6.99 |
700 |
16500 |
2.4667 |
3.0 |
3.5217 |
3.9524 |
GWH70.76 |
300-900 |
1.941 |
8.111 |
750 |
19000 |
2.536 |
3.0 |
3.5 |
3.95 |
Advance GWH series marine gearbox is widely used in transport, engineering and fishery boats
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