Product portfolio A
Mode | Displacement (L) |
Number of valves per cylinder | Rated power/speed (kW/rpm) |
Maximum torque/speed (N·m/rpm) |
Min. fuel consumption on external characteristic curve (g/kW·h) |
Technical route | Application |
WP15NG500E51 | 14.56 | 4 | 368/1700 | 2400/900-1400 | ≤189 | Equivalent combustion +EGR+TWC | high-speed logistics trucks |
WP15NG530E51 | 14.56 | 4 | 390/1700 | 2500/950-1350 | ≤189 | Equivalent combustion +EGR+TWC | high-speed logistics trucks |
WP15NG560E51 | 14.56 | 4 | 412/1700 | 2600/950-1350 | ≤189 | Equivalent combustion +EGR+TWC | high-speed logistics trucks |
WP15NG500E61 | 14.56 | 4 | 368/1700 | 2400/900-1400 | ≤189 | Equivalent combustion +EGR+TWC | high-speed logistics trucks |
WP15NG530E61 | 14.56 | 4 | 390/1700 | 2500/950-1350 | ≤189 | Equivalent combustion +EGR+TWC | high-speed logistics trucks |
WP15NG560E61 | 14.56 | 4 | 412/1700 | 2600/950-1350 | ≤189 | Equivalent combustion +EGR+TWC | high-speed logistics trucks |
Product spectrum B
model | Displacement (L) |
Number of valves per cylinder | Rated power/speed (kW/rpm) |
Maximum torque/speed (N·m/rpm) |
External minimum fuel consumption (g/kW h ) |
Technical route | Suitable models |
WP15NG480E61 | 14.56 | 4 | 353/1700 | 2300/900-1400 | ≤189 | Equivalent+EGR+TWC | High-speed logistics tractor |
WP15NG500E61 | 14.56 | 4 | 368/1700 | 2400/900-1400 | ≤189 | Equivalent+EGR+TWC | High-speed logistics tractor |
WP15NG530E61 | 14.56 | 4 | 390/1700 | 2500/950-1350 | ≤189 | Equivalent+EGR+TWC | High-speed logistics tractor |
WP15NG560E61 | 14.56 | 4 | 412/1700 | 2600/950-1350 | ≤189 | Equivalent+EGR+TWC | High-speed logistics tractor |
WP15NG590E61 | 14.56 | 4 | 434/1800 | 2600/950-1350 | ≤189 | Equivalent+EGR+TWC | High-speed logistics tractor |
Product advantages
- These products are manufactured on WEICHAI high-end platform and applied with the latest technological achievements, and meet Euro V & Euro VI emission standards.
- Comfort: The customized development of NVH ensures low noise and vibration.
- Adaptability: The centrally located intake manifold and flat appearance design ensure easy arrangement.
More safe and reliable
- The standard WCBS has a braking power up to 276 kW.
- Oil change period of 100,000 km is optional.
Better economy
- The speed that can achieve minimum gas consumption covers the whole working speed range.
- The WEICHAI ECU control system improves driver’s shift schedule and thus reduces fuel consumption.
High configuration
- The lightweight and modular design of the engine significantly reduces the weight of the engine and reduces the number of peripheral parts.
- The cone-shaped silencer ring is used to suppress the high-frequency noise of the turbocharger. In addition, the pre-injection noise reduction technology is applied..
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