Hangzhou Advance GWH Series Marine Gearbox for Ship Boat
Brand new Advance marine gearbox
GW gearboxes have 6 series, each of which has 10 models. The GWC, GWD, GWS and GWH have the function of reverse and reduction, and the GWL and GWK without reversing function. Input and output shafts can be arranged coaxial or offset (vertically, horizontally or diagonally). The gearboxes have adapted to combined design, and all running parts have been carefully designed and machined to the highest standards for less wasted fuel, smooth operation which can be fitted to most engine models. GW series has been approved by the classfication societies such as CCS, BV, ABS, LR, DNV&GL etc.
GWH–series Marine Gearbox |
||||||||||
Model |
Input Speed
(r/min)
|
Reduction Ratio
(i)
|
Trans. Capacity
(kW/r·min-1)
|
Rated Thrust
(kN)
|
Net Weight
(kg)
|
|||||
GWH28.30 |
400~1800 |
2.00 2.56 3.00 3.57 4.05 |
0.397 |
80 |
1130 |
|||||
GWH30.32 |
400~1800 |
1.97 2.52 2.96 3.52 4.00 |
0.537 |
100 |
1350 |
|||||
GWH32.35 |
400~1800 |
2.00 2.56 3.00 3.57 4.05 |
0.684 |
113 |
2080 |
|||||
GWH36.39 |
400~1800 |
2.03 2.48 2.92 3.48 3.95 |
0.919 |
140 |
2250 |
|||||
GWH39.41 |
400~1600 |
2.00 2.54 2.96 3.50 3.95 |
1.169 |
175 |
2960 |
|||||
GWH42.45 |
400~1600 |
1.97 2.55 2.93 3.58 4.00 |
1.573 |
220 |
3630 |
|||||
GWH45.49 |
400~1400 |
2.03 2.48 3.09 3.48 3.95 |
2.051 |
270 |
4840 |
|||||
GWH49.54 |
400~1200 |
1.97 2.47 3.00 3.52 3.95 |
2.647 |
284 |
7300 |
|||||
GWH52.59 |
400~1200 |
1.97 2.47 3.00 3.52 3.95 |
3.448 |
300 |
8200 |
|||||
GWH60.66 |
400~1200 |
2.00 2.54 2.96 3.50 3.95 |
4.625 |
450 |
14000 |
|||||
GWH66.75 |
300~900 |
1.97 2.47 3.00 3.52 3.95 |
6.99 |
700 |
16500 |
|||||
GWH70.76 |
300~900 |
1.94 2.64 3.00 3.50 3.95 |
8.111 |
750 |
19000 |
|||||
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