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Weichai engine WP7 Series Marine
|
Engine Application
Marine
|
Engine Category
Weichai
|
| Type | Four-stroke, water cooled, in-line, turbocharged and intercooled | Number of cylinders | 6 |
| Cylinder diameter/stroke | 108×136(mm) | Displacement | 7.47L |
| Oil consumption rate | ≤0.2g/kW·h | Noise | ≤97dB（A） |
| Minimum fuel consumption rate | 192g/kW·h | Idle speed | 700±50r/min |
| Torque reserve | 20-35% | Net weight | 850kg |
| Rotation direction of crankshaft | Clockwise | Emission standard | IMO TIER II |
| (facing the free end) | |||
| Dimensions | Length × Width × Height 1398×865×980（mm） | ||
| Model | Air intake mode | Rated power(kW/Ps) | Speed(r/min) | Fuel feeding | Emission level | Power classification |
|---|---|---|---|---|---|---|
| WP7C268-18E120 | Turbocharged and intercooled | 197/268 | 1800 | Electronical-controlled common rail | IMOⅡ | P1 |
| WP7C278-21E120 | Turbocharged and intercooled | 205/278 | 2100 | Electronical-controlled common rail | IMOⅡ | P1 |
| WP7C300-22.5E120 | Turbocharged and intercooled | 220/300 | 2250 | Electronical-controlled common rail | IMOⅡ | P2 |
