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Weichai engine 12WH17 Series Marine
|
Engine Application
Marine
|
Engine Category
Weichai
|
| Type | Four-stroke, water cooled, in-line,/V type turbocharged and intercooled | Number of cylinders | 12 |
| Cylinder diameter/stroke | 170×200（mm） | Displacement | 54.48L |
| Oil consumption rate | ≤0.3g/kW·h | Noise | ≤111dB(A) |
| Minimum fuel consumption rate | 188gkW·h | Idle speed | 650±30r/min |
| Torque reserve | 15% | Rotation direction of crankshaft | Clockwise |
| (facing the free end) | |||
| Length × Width × Height | 2256×1331×1856（mm） | Net weight | 5300kg |
| Model | Air intake mode | Rated power(kW/Ps) | Speed(r/min) | Fuel feeding | Emission level | Power classification |
|---|---|---|---|---|---|---|
| 12WH17C1564-5 | Turbocharged and intercooled | 1150/1564 | 1500 | Electronical-controlled common rail | IMOⅡ | P1 |
| 12WH17C1700-5 | Turbocharged and intercooled | 1250/1700 | 1500 | Electronical-controlled common rail | IMOⅡ | P1 |
| 12WH17C1836-5 | Turbocharged and intercooled | 1350/1836 | 1500 | Electronical-controlled common rail | IMOⅡ | P1 |
| 12WH17C1972-5* | Turbocharged and intercooled | 1450/1972 | 1500 | Electronical-controlled common rail | IMOⅡ | P1 |
