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Products & ServiceTruck engines

WP7H series truck engine

 

Product portfolio

Model 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
WP7H220E62 6.8 4 162/2100 950/1100-1600 ≤190 CR+DOC+DPF+Hi-SCR Cargo trucks
Sanitation trucks
truck-mounted cranes
WP7H245E62 6.8 4 180/2100 1000/1100-1700 ≤190 CR+DOC+DPF+Hi-SCR Cargo trucks
Sanitation trucks
truck-mounted cranes
WP7H270E62 6.8 4 199/2100 1100/1100-1700 ≤190 CR+DOC+DPF+Hi-SCR Cargo trucks
Sanitation trucks
truck-mounted cranes
WP7H300E62 6.8 4 221/2100 1200/1300-1700 ≤190 CR+DOC+DPF+Hi-SCR Cargo trucks
Sanitation trucks
truck-mounted cranes
WP7H320E62 6.8 4 235/2100 1300/1300-1700 ≤190 CR+DOC+DPF+Hi-SCR Cargo trucks
Sanitation trucks
truck-mounted cranes

Features

low fuel consumption

  • Separate design of intake and exhaust to improve charging efficiency, optimize combustion, and improve economy.
  • Lightweight Design

  • Modular design,integrated oil cooler module.
  • Application of new material parts, cast aluminum flywheel housing, etc.
  • Excellent NVH performance

  • Shear gear train application, idle noise 77 dB(A), high torque point noise 91 dB(A).
  • Powerful

  • The torque is increased to 1300N•m, and the liter torque reaches 191.2N•m/L.
  • Appearance upgrade

  • Family design, the number of parts is further reduced, the layout of the engine is simple,  the fuel tube and wiring harness are smoother and more beautiful.
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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