100% Original Ma142 Marine Gearbox - GWS–series Marine Gearbox – Tontek

Model

Input Speed

(r/min)

Reduction Ratio

(i)

Trans. Capacity

(kW/r·min-1)

Rated Thrust

(kN)

Net Weight

(kg)

GWS28.30

400-1800

2.0

0.397

80

1230

2.5566

3.0

3.5714

4.0526

GWS30.32

400-1800

1.9688

0.537

100

1460

2.5185

2.9583

3.5238

4.0

GWS32.35

400-1800

2.0

0.684

113

2250

2.5556

3.0

3.5714

4.0526

GWS32.41

400-1800

4~5.3

0.684

113

GWS36.39

400-1800

2.0323

0.919

140

2450

2.4815

2.9167

3.4762

3.9474

GWS39.41

400-1600

2.0

1.169

175

3230

2.5357

2.960

3.50

3.95

GWS39.46

400-1600

4.9474

1.169

175

GWS42.45

400-1600

1.9730

1.573

220

3960

2.5484

2.9286

3.5833

4.0

GWS45.49

400-1400

2.0323

2.051

270

5280

2.4815

3.0870

3.4762

3.9474

GWS49.54

400-1200

1.9714

2.647

284

7900

2.4667

3.0

3.5217

3.9524

GWS49.61

400-1200

4~4.6

2.647

284

GWS52.59

400-1200

1.9714

3.448

300

9800

2.4667

3.0

3.5217

3.9524

GWS52.62

400-1200

3.5

3.64

300

4

GWS60.66

400-1200

2.0

4.625

450

15000

2.536

2.96

3.5

3.95

GWS60.78

400-1200

4~5

4.625

450

GWS66.75

300-900

1.9714

6.99

700

17500

2.4667

3.0

3.5217

3.9524

GWS70.76

300-900

1.941

8.111

750

20000

2.536

3.0

3.5

3.95