GWK–series Marine Gearbox – Tontek

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