High Quality Advance Gearbox - GWK–series Marine Gearbox – Tontek
High Quality Advance 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:

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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for High Quality Advance Gearbox - GWK–series Marine Gearbox – Tontek, The product will supply to all over the world, such as: Vietnam , Jeddah , Latvia , To create more creative products, maintain high-quality products and update not only our products but ourselves so as to keep us ahead of the world, and the last but most vital one: to make every client satisfied with everything we offer and to grow stronger together. To be the real winner, starts here!

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
