Powertrain
WP13NG series marine gas engine
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Specifications
- Type
- Four-stroke, water-cooled, in-line, supercharged and intercooled
- Bore/stroke mm
- 127×165
- Number of cylinders
- 6
- Displacement L
- 12.54
- Oil consumption rate g/kW·h
- ≤0.5
- Minimum fuel consumption rate g/kW·h
- 195
- Idle speed r/min
- 700
- Noise dB(A)
- ≤113
- Crankshaft rotation direction
- Counterclockwise (facing the free end)
- Overall dimensions (length × width × height) mm
- 1582×804×1384
- Net weight kg
- 1050
Model variants
| Series | Model | Air intake method | Power (kW/Ps) | Speed (r/min) | Technical route | Emission levels | Power classification |
|---|---|---|---|---|---|---|---|
| WP13NG | WP13C300-15E220NG | Turbocharged and intercooled | 220/300 | 1500 | Single point injection, spark plug ignition, lean burn | China Marine Stage II/IMOTierⅡ | P1(MCR) |
| WP13NG | WP13C340-15E220NG | Turbocharged and intercooled | 250/340 | 1500 | Single point injection, spark plug ignition, lean burn | China Marine Stage II/IMOTierⅡ | P1(MCR) |
| WP13NG | WP13C375-18E220NG | Turbocharged and intercooled | 275/375 | 1800 | Single point injection, spark plug ignition, lean burn | China Marine Stage II/IMOTierⅡ | P1(MCR) |
| WP13NG | WP13C375-21E220NG | Turbocharged and intercooled | 275/375 | 2100 | Single point injection, spark plug ignition, lean burn | China Marine Stage II/IMOTierⅡ | P1(MCR) |
| WP13NG | WP13C422-21E220NG | Turbocharged and intercooled | 310/422 | 2100 | Single point injection, spark plug ignition, lean burn | China Marine Stage II/IMOTierⅡ | P1(MCR) |