Product Description |
WP series 12L Euro IV diesel engine was jointly developed by weichai together with AVL and BOSCH. After fully integrating with the current leading technology of energy-saving and environmental-protection internal combustion engine, it has the advantages of good dynamic, high reliability, excellent economy, low noise, etc. Power ranges from 247-338 kW (336-460PS), which make it to be an ideal power for heavy-duty truck. It can meet Euro IV, even higher levels of emission requirements and has got TUV, GOST certificates. |
Main Characteristics |
- Six-cylinder, in-line, four-valve, turbocharged and intercooled;
- Rear-set gear housing, single cylinder heads, frame-type cylinder block;
- Fuel system adopts electronic-controlled high-pressure common rail technology ;
- After-treatment system uses SCR technology;
- The exhaust brake system adopts WEVB.
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Model List |
Item | Unit | WP12.336E40 | WP12.375E40 | WP12.400E40 | WP12.430E40 | Displacement | L | 11.596 | 11.596 | 11.596 | 11.596 | Bore×Stroke | mm×mm | 126×155 | 126×155 | 126×155 | 126×155 | Rated Power | kW(PS) | 247(336) | 275(375) | 294(400) | 316(430) | Rated Speed | r/min | 1900 | 1900 | 1900 | 1900 | Max. Torque | N·m | 1615 | 1800 | 1920 | 2060 | Max. Torque Speed | r/min | 1000-1400 | 1000-1400 | 1000-1400 | 1000-1400 |
Item | Unit | WP12.460E40 | Displacement | L | 11.596 | Bore×Stroke | mm×mm | 126×155 | Rated Power | kW(PS) | 338(460) | Rated Speed | r/min | 1900 | Max. Torque | N·m | 2110 | Max. Torque Speed | r/min | 1000-1400 |
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