WP12H series engines for road buses
Compact structure, high reliability, high power performance and excellent economy.
Compact structure, high reliability, high power performance and excellent economy.
Weichai's Land-king series engine products; power range 276-353kW, Euro V emissions, and applied in 18m city bus.
| Maximum Power | 480 hp353 kW |
| Minimum Power | 400 hp294 kW |
| Maximum Torque / Speed | 2300/（950-1400） N·m / r/min |
| Emissions | Euro V/VI |
| Series | WP12H |
| Fuel | Diesel |
| Type | Inline 6-cylinder, four-stroke engine |
| Cylinder Number | 6 |
| Valve Number | 4 |
| Bore | 123 mm |
| Stroke | 162 mm |
| Displacement | 11.5 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 20:1 |
| Combustion System | Common rail |
| Length | 1323 mm |
| Width | 838 mm |
| Height | 1168 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 （N·m/rpm） |
Displacement （L） |
Emission | Technique Route | Adaptable Vehicle |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |