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Weichai WD12 marine diesel engine series is developed based on WD 10 series with extended stroke and increased power, inheriting WD10's large power reserve, low fuel consumption, high reliability, and convenient use and maintenance.
Product parameters
|
Series |
4-Stroke,water cooling,In-Line,
Dry cylinder sleeve |
Number of cylinders | 6 |
| Cylinder Diameter/Stroke | 126×155mm | Displacement | 11.596L |
| specific lub-oil consumption | 195g/kW·h | Oil consumption | 0.5g/ kW·h |
| Start Mode | Electric start | Idling | 650±30r/min |
| Firing Order | 1-5-3-6-2-4 | Smoke intensity | ≤1.0Rb |
| Noise | ≤119dB(A) | Emission standard | IMO TIER II |
|
Crankshaft rotation direction (towards free end) |
clockwise |
Product Spectrum
| Model | Air intake | Rated Powe(kW/Ps) | Speed(r/min) |
| WD12C300-15 | Supercharged and cold | 220/300 | 1500 |
| WD12C300-18 | Supercharged and cold | 220/300 | 1800 |
| WD12C327-15 | Supercharged and cold | 240/327 | 1500 |
| WD12C327-18 | Supercharged and cold | 240/327 | 1800 |
| WD12C350-18 | Supercharged and cold | 258/350 | 1800 |
| WD12C375-21 | Supercharged and cold | 275/375 | 2150 |
| WD12C400-21 | Supercharged and cold | 294/400 | 2150 |
Remarks: Product parameters and portfolio are for reference only. For fishing vessel engine portfolio, please contact relevant personnel for official information.
Product Features
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