WD10 Marine Diesel Engine
Weichai WD10 marine diesel engine series has compact structure, strong power, excellent economy, high reliability, low smoke, low noise, low vibration, high speed and convenient use and maintenance. The engine is developed based on marine engine work conditions and requirements after special optimized design and development.
Product Parameters
| Series | 4-Stroke, Water cooling, In-Line, Dry cylinder sleeve |
|---|---|
| Cylinder Diameter/Stroke | 126×130mm |
| Specific lub-oil consumption | 195g/kW·h |
| Start Mode | Electric start |
| Firing Order | 1-5-3-6-2-4 |
| Noise | ≤108dB（A） |
| Minimum Oil Consumption | 0.5g/ kW-h |
| Number Of Cylinders | 6 |
| Displacement | 9.726L |
| Crankshaft Rotation Direction (towards free end) | Clockwise |
| Idling | 600±30r/min |
| Smoke Intensity | ≤1.2Rb |
| Emission Standard | IMO TIER II |
Product Spectrum
| Model | Air intake | Rated Power (kW/Ps) | Speed (r/min) |
|---|---|---|---|
| WD10C170-15 | Booster | 125/170 | 1500 |
| WD10C190-15 | Booster | 140/190 | 1500 |
| WD10C218-15 | Supercharged and cold | 160/218 | 1500 |
| WD10C240-15 | Supercharged and cold | 176/240 | 1500 |
| WD10C258-15 | Supercharged and cold | 190/258 | 1500 |
| WD10C278-15 | Supercharged and cold | 205/278 | 1500 |
| WD10C190-18 | Booster | 140/190 | 1800 |
| WD10C200-18 | Supercharged and cold | 147/200 | 1800 |
| WD10C240-18 | Supercharged and cold | 176/240 | 1800 |
| WD10C278-18 | Supercharged and cold | 205/278 | 1800 |
| WD10C312-18 | Supercharged and cold | 230/312 | 1800 |
| WD10C200-21 | Booster | 147/200 | 2100 |
| WD10C278-21 | Supercharged and cold | 205/278 | 2100 |
| WD10C300-21 | Supercharged and cold | 220/300 | 2100 |
| WD10C326-21 | Supercharged and cold | 240/326 | 2100 |
Remarks
Product parameters and portfolio are for reference only. For fishing vessel engine portfolio, please contact relevant personnel for official information.
Product Features
Main bearing with support to have high rigidity, low vibration and low noise.
BMEP, specific power and other indicators are at the domestic leading level.
Internal and external double-circulation water-cooling: internal circulation uses fresh water to cool the engine, and the external circulation uses seawater to cool the fresh water through the sea-fresh water heat exchanger to improve the service life of the engine. Optional water jacket exhaust pipe can be used to reduce the cabin temperature.
The unique remote navigation monitoring system can monitor the engine speed, water temperature, oil temperature and pressure data in real time. When the engine parameters exceed the limit, it can automatically alarm and stop the engine.
Turbulence mode is now added to ensure no shut-down would happen when the ship encounters wind and waves.