WP12 series engines for wide-body dump trucks
Domestically widely used and stable large-displacement high-speed diesel engine platform.
Domestically widely used and stable large-displacement high-speed diesel engine platform.
B10 life is up to 30,000 hours. The domestic market share of special engines within the platform for all types of wide-body dump trucks is up to more than 90%. Euro Stage IIIa emission standard. Meeting the power requirements of 40-50t mining trucks, 80-130t autocranes, 300-500t crawler cranes, excavators, and milling machines more than 2m.
| Maximum Power | 460 hp338 kW |
| Minimum Power | 380 hp280 kW |
| Maximum Torque / Speed | 2000/（1200-1600） N·m / r/min |
| Emissions | Euro Stage IIIa |
| Series | WP12 |
| Fuel | Diesel |
| Type | Inline 6-cylinder, four-stroke engine |
| Cylinder Number | 6 |
| Valve Number | 4 |
| Bore | 126 mm |
| Stroke | 155 mm |
| Displacement | 11.596 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 17:1 |
| Combustion System | Electronically controlled high-pressure common-rail |
| Length | 1611 mm |
| Width | 817 mm |
| Height | 1094 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 1000±50 kg |
Remarks: Product parameters and pictures are for reference only; subject to change without notice.
| Model | Rated Power/ Speed （kW/rpm） |
Maximum Torque / Speed （N·m/rpm） |
Displacement （L） |
Technique Route | Valve Number | Adaptable Vehicle |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |