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Products & ServiceTruck engines

WP7NG 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
WP7NG280E51 7.47 4 206/2100 1100/1300-1500 ≤188 Lean combustion + DOC cargo trucks
port tractors
WP7NG290E51 7.47 4 213/2100 1100/1300-1500 ≤188 Lean combustion + DOC cargo trucks
port tractors
WP7NG240E61 7.47 4 177/2100 1050/1100-1500 ≤195 Equivalent combustion + EGR + TWC cargo trucks
port tractors
WP7NG270E61 7.47 4 199/2100 1150/1100-1500 ≤195 Equivalent combustion + EGR + TWC cargo trucks
port tractors

Product advantages

Emission standards

  • Euro V and Euro VI, with advanced Woodward electronic control system adopted.

    • Power performance

  • Improved output torque at low speed and maximum torque and good responsiveness during acceleration and start-up meet the power requirement of the vehicle.

    • Economy

  • The fuel economic zone shifts to the low speed range.
  • Squish effect is strengthened and combustion speed is increased.
  • The intelligent ignition coil increases ignition energy, reduces load cycle variation of low-speed part, and reduces fuel consumption.

    • Comfort

  • Low vibration and low noise (2 dB lower than that of competing products).
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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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