WP6NG 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.
High-end engine products use Woodward advanced electronic control system of single point injection and DOC (Diesel Oxidation Catalyst) after-treatment system. Power range: 155-176kW. Euro IV/V emission standards. Application: 8.5-10m city buses.
| Maximum Power | 240 hp176 kW |
| Minimum Power | 210 hp155 kW |
| Maximum Torque / Speed | 780/（1400-1600） N.m / r/min |
| Emissions | Euro IV/V |
| Series | WP6NG |
| Fuel | Natural Gas |
| Type | Inline 6-cylinder, four-stroke engine |
| Cylinder Number | 6 |
| Valve Number | 2 |
| Bore | 105 mm |
| Stroke | 130 mm |
| Displacement | 6.75 L |
| Aspiration | Turbocharged and intercooled |
| Compression Ratio | 11.5:1 |
| Combustion System | Single-point injection |
| Length | 1221 mm |
| Width | 761 mm |
| Height | 1107 mm |
| Weight - Net Dry (Basic Operating Engine Without Optional Attachments) | 625 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 |
|---|---|---|---|---|---|---|
| - | - | - | - | - | - | - |