2GWH-series (Twin-engine Parallel Operation) Marine Gearbox
| Model | Input Speed (r/min) |
Reduction Ratio (i) |
Trans. Capacity (kW/r·min-1) |
Rated Thrust (kN) |
Net Weight (kg) |
| 2GWH1060 | 400-900 | 2 | 1.06 | 175 | 1460 |
| 400-1150 | 2.5 | 0.84 | |||
| 400-1350 | 3 | 0.71 | |||
| 400-1600 | 3.5 | 0.61 | |||
| 400-1800 | 4 | 0.53 | |||
| 4.5 | 0.47 | ||||
| 5 | 0.42 | ||||
| 5.5 | 0.37 | ||||
| 6 | 0.34 | ||||
| 2GHW1830 | 400-900 | 2 | 1.83 | 270 | 1760 |
| 400-1150 | 2.5 | 1.47 | |||
| 400-1350 | 3 | 1.22 | |||
| 400-1600 | 3.5 | 1.04 | |||
| 400-1800 | 4.0 | 0.91 | |||
| 4.5 | 0.81 | ||||
| 5 | 0.73 | ||||
| 5.5 | 0.66 | ||||
| 6 | 0.61 | ||||
| 2GWH3140 | 400-800 | 2 | 3.14 | 300 | 2080 |
| 400-1000 | 2.5 | 2.47 | |||
| 400-1200 | 3 | 2.08 | |||
| 400-1400 | 3.5 | 1.75 | |||
| 400-1600 | 4.0 | 1.57 | |||
| 4.5 | 1.39 | ||||
| 5 | 1.24 | ||||
| 5.5 | 1.10 | ||||
| 6 | 1.04 | ||||
| 2GWH3140B | 400-1800 | 7.5397 | 0.9438 | 300 | 2300 |
| 2GWH4100 | 400-700 | 2 | 4.10 | 450 | 2300 |
| 400-900 | 2.5 | 3.27 | |||
| 400-1050 | 3 | 2.72 | |||
| 400-1250 | 3.5 | 2.35 | |||
| 400-1400 | 4.0 | 2.05 | |||
| 4.5 | 1.82 | ||||
| 5 | 1.64 | ||||
| 5.5 | 1.48 | ||||
| 6 | 1.33 | ||||
| 2GWH5410 | 400-600 | 2 | 5.41 | 550 | 2560 |
| 400-750 | 2.5 | 4.25 | |||
| 400-900 | 3 | 3.58 | |||
| 400-1050 | 3.5 | 3.03 | |||
| 400-1200 | 4.0 | 2.64 | |||
| 4.5 | 2.29 | ||||
| 5 | 2.11 | ||||
| 5.5 | 1.88 | ||||
| 6 | 1.72 | ||||
| 2GWH5410A | 400-1200 | 2~4 | 2.647 | 450 | 1580 |
| 2GWH5410C | 400-600 | 2 | 5.41 | 750 | 2450 |
| 400-750 | 2.5 | 4.25 | |||
| 400-900 | 3 | 3.58 | |||
| 400-1050 | 3.5 | 3.03 | |||
| 400-1200 | 4 | 2.64 | |||
| 4.5 | 2.29 | ||||
| 5 | 2.11 | ||||
| 5.5 | 1.88 | ||||
| 6 | 1.72 | ||||
| 2GWH5410D | 400-600 | 2 | 5.41 | 750 | 2450 |
| 400-750 | 2.5 | 4.25 | |||
| 400-900 | 3 | 3.58 | |||
| 400-1050 | 3.5 | 3.03 | |||
| 400-1200 | 4 | 2.64 | |||
| 4.5 | 2.29 | ||||
| 5 | 2.11 | ||||
| 5.5 | 1.88 | ||||
| 6 | 1.72 | ||||
| 2GWH5410E （Input and output diagonally offset） |
400-1200 | 2~6 | 2.647 | 750 | 2420 |
| 2GWH7050 | 400-600 | 2 | 7.06 | 700 | 2700 |
| 400-750 | 2.5 | 5.49 | |||
| 400-900 | 3 | 4.60 | |||
| 400-1050 | 3.5 | 3.86 | |||
| 400-1200 | 4.0 | 3.44 | |||
| 4.5 | 3.05 | ||||
| 5 | 2.66 | ||||
| 5.5 | 2.49 | ||||
| 6 | 2.26 | ||||
| 600 | 3.7816 | 3.6767 | 750 | 2800 | |
| 2GWH9250 | 400-600 | 2 | 9.25 | 1000 | 3080 |
| 400-750 | 2.5 | 7.26 | |||
| 400-900 | 3 | 6.16 | |||
| 400-1050 | 3.5 | 5.28 | |||
| 400-1200 | 4.0 | 4.62 | |||
| 4.5 | 4.02 | ||||
| 5 | 3.66 | ||||
| 5.5 | 3.33 | ||||
| 6 | 3.02 |
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