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Products & ServiceTruck engines

WP15NG series truck engine

 

Product portfolio

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 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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    R & D

    20000 +
    Global R & D personnel
    5+10 
    R & D institutions in five countries, ten regions

    Engines

    • 5,000,000 units
    • 22-10000Ps
    • 200 million kilowatts
    • Application for all markets

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