WP12 series engines for loaders
WP12 series engines can be used for 7-9t loaders. Currently launched in batches in the market. Featuring the characteristics of strong power performance, low fuel consumption and high reliability.
WP12 series engines can be used for 7-9t loaders. Currently launched in batches in the market. Featuring the characteristics of strong power performance, low fuel consumption and high reliability.








Weichai WP12 series engines for construction machinery. Power range: 216-265kW. Euro Stage IIIa emission standards. Application: loaders, rollers, road machinery, graders, excavators, autocranes, crawler cranes, bulldozers, and other industries.
| Maximum Power | hp265 kW |
| Minimum Power | hp216 kW |
| Maximum Torque / Speed | 1800/(1300-1500) 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/Turbocharged |
| Compression Ratio | 17:1 |
| Combustion System | Electronically controlled high-pressure common-rail system/mechanical pump |
| Length | 1611 mm |
| Width | 817 mm |
| Height | 1094 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 1000 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 |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |
37070002001028
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