WP7H 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 Next Generation Engine Products; Power range 180-257kW, Euro VI or Euro V emissions and applied in 9-10.5m coach.
| Maximum Power | 350 hp257 kW |
| Minimum Power | 245 hp180 kW |
| Maximum Torque / Speed | 1300/（1300-1700） N·m / r/min |
| Emissions | Euro VI |
| Series | WP7H |
| Fuel | Diesel |
| Type | Inline 6-cylinder, four-stroke engine |
| Cylinder Number | 6 |
| Valve Number | 4 |
| Bore | 107 mm |
| Stroke | 126 mm |
| Displacement | 6.8 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 18.3:1 |
| Combustion System | Common rail |
| Length | 1042 mm |
| Width | 926 mm |
| Height | 885 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 590 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 |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |