Powertrain
WHM6230NG series marine gas engine
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Specifications
- Type
- Four-stroke, water-cooled, in-line, supercharged and intercooled, fuel in-cylinder direct injection + gas intake port multi-point injection
- Bore/stroke mm
- 230×320
- Number of cylinders
- 6
- Displacement L
- 79.77
- Oil consumption rate g/kW·h
- ≤0.6
- Minimum fuel consumption rate g/kW·h
- 196
- Idle speed r/min
- 400
- Noise dB(A)
- ≤110
- Crankshaft rotation direction
- Clockwise (facing free end)
- Overall dimensions (length × width × height) mm
- 6 cylinder: 2595×1444×2603
- Net weight kg
- 7400
Model variants
| Series | Model | Power (kW/Ps) | Speed (r/min) | Technical route | Emission levels | Power classification |
|---|---|---|---|---|---|---|
| WHM6230 | WHM6230LC1500NG1A1* | 1103/1500 | 1000 | Electronically controlled common rail pump + gas inlet multi-point injection | China Marine Stage II/IMOTierⅡ | P1(MCR) |
| WHM6230 | WHM6230LC1650NG1A1* | 1213/1650 | 1000 | Electronically controlled common rail pump + gas inlet multi-point injection | China Marine Stage II/IMOTierⅡ | P1(MCR) |
| WHM6230 | WHM6230LC1800NG1A1* | 1324/1800 | 1000 | Electronically controlled common rail pump + gas inlet multi-point injection | China Marine Stage II/IMOTierⅡ | P1(MCR) |