2020 China New Design Ratio Gearbox - GWK–series Marine Gearbox – Tontek
2020 China New Design Ratio Gearbox - GWK–series Marine Gearbox – Tontek Detail:
Model |
Input Speed (r/min) |
Reduction Ratio (i) |
Trans. Capacity (kW/r·min-1) |
Rated Thrust (kN) |
Net Weight (kg) |
GWK28.30 |
400-1800 |
2.0 |
0.397 |
80 |
1130 |
2.5566 |
|||||
3.0 |
|||||
3.5714 |
|||||
4.0526 |
|||||
GWK30.32 |
400-1800 |
1.9688 |
0.537 |
100 |
1300 |
2.5185 |
|||||
2.9583 |
|||||
3.5238 |
|||||
4.0 |
|||||
GWK32.35 |
400-1800 |
2.0 |
0.684 |
113 |
2080 |
2.5556 |
|||||
3.0 |
|||||
3.5714 |
|||||
4.0526 |
|||||
GWK36.39 |
400-1800 |
2.0323 |
0.919 |
140 |
2250 |
2.4815 |
|||||
2.9167 |
|||||
3.4762 |
|||||
3.9474 |
|||||
GWK39.41 |
400-1600 |
2.0 |
1.169 |
175 |
2960 |
2.5357 |
|||||
2.960 |
|||||
3.50 |
|||||
3.95 |
|||||
GWK42.45 |
400-1600 |
1.9730 |
1.573 |
220 |
3630 |
2.5484 |
|||||
2.9286 |
|||||
3.5833 |
|||||
4.0 |
|||||
GWK45.49 |
400-1400 |
2.0323 |
2.051 |
270 |
4840 |
2.4815 |
|||||
3.0870 |
|||||
3.4762 |
|||||
3.9474 |
|||||
GWK49.54 |
400-1200 |
1.9714 |
2.647 |
284 |
7300 |
2.4667 |
|||||
3.0 |
|||||
3.5217 |
|||||
3.9524 |
|||||
GWK52.59 |
400-1200 |
1.9714 |
3.448 |
300 |
8120 |
2.4667 |
|||||
3.0 |
|||||
3.5217 |
|||||
3.9524 |
|||||
GWK60.66 |
400-1200 |
2.0 |
4.625 |
450 |
14000 |
2.536 |
|||||
2.96 |
|||||
3.5 |
|||||
3.95 |
|||||
GWK66.75 |
300-900 |
1.9714 |
6.99 |
700 |
16500 |
2.4667 |
|||||
3.0 |
|||||
3.5217 |
|||||
3.9524 |
|||||
GWK70.76 |
300-900 |
1.941 |
8.111 |
750 |
19000 |
2.536 |
|||||
3.0 |
|||||
3.5 |
|||||
3.95 |
Product detail pictures:

Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for 2020 China New Design Ratio Gearbox - GWK–series Marine Gearbox – Tontek, The product will supply to all over the world, such as: Sri Lanka , Zambia , Panama , Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.

This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
