WP7 series engines for city buses
Compact structure, high reliability, high power performance and excellent economy.
Compact structure, high reliability, high power performance and excellent economy.
Weichai Next Generation Engine Products; Power range 199-220 kW, Euro V emissions, and applied in 11-12m city bus.
| Maximum Power | 300 hp220 kW |
| Minimum Power | 270 hp199 kW |
| Maximum Torque / Speed | 1250/（1200-1600） N·m / r/min |
| Emissions | Euro V |
| Series | WP7 |
| Fuel | Diesel |
| Type | Inline 6-cylinder, four-stroke engine |
| Cylinder Number | 6 |
| Valve Number | 4 |
| Bore | 108 mm |
| Stroke | 136 mm |
| Displacement | 7.47 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 18.3:1 |
| Combustion System | Common rail |
| Length | 1115 mm |
| Width | 851 mm |
| Height | 988 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 670 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 |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |