Advance GWD series marine gearbox is designed of one-stage speed reduction, input and output being diagonally 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.
Advance GWD series marine gearbox is designed of one-stage speed reduction, input and output being diagonally 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)
GWD28.30
400-1800
2.0
0.397
80
1130
2.5566
3.0
3.5714
4.0526
GWD30.32
400-1800
1.9688
0.537
100
1350
2.5185
2.9583
3.5238
4.0
GWD32.35
400-1800
2.0
0.684
113
2080
2.5556
3.0
3.5714
4.0526
GWD36.39
400-1800
2.0323
0.919
140
2250
2.4815
2.9167
3.4762
3.9474
GWD39.41
400-1600
2.0
1.169
175
2960
2.5357
2.960
3.50
3.95
GWD42.45
400-1600
1.9730
1.573
220
3630
2.5484
2.9286
3.5833
4.0
GWD45.49
400-1400
2.0323
2.051
270
4840
2.4815
3.0870
3.4762
3.9474
GWD49.54
400-1200
1.9714
2.647
284
7300
2.4667
3.0
3.5217
3.9524
GWD49.65
400-1400
5.6316
2.051
270
GWD52.59
400-1200
1.9714
3.448
300
8180
2.4667
3.0
3.5217
3.9524
GWD60.66
400-1200
2.0
4.625
450
14000
2.536
2.96
3.5
3.95
GWD66.75
300-900
1.9714
6.99
700
16500
2.4667
3.0
3.5217
3.9524
GWD70.76
300-900
1.941
8.111
750
19000
2.536
3.0
3.5
3.95
Advance GWD series marine gearbox is widely used in transport, engineering and fishery boats.
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