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Products & ServiceFor construction machinery

WP10 series engine for construction machinery

 

Product portfolio

Model Displacement
(L)
Number of valves per cylinde Rated power/speed
(kW/rpm)
Maximum torque/speed
(N.m/rpm)
Technical route Applicable model
WP10G210E341 9.7
4
154/2200 950/1400-1600 CR Loaders
WP10G210E342 9.7
4
154/2100 950/1200-1400 CR Loaders
WP10G210E343 9.7
4
154/2000 980/1300-1500 CR Loaders
WP10G210E344 9.7
4
154/1900 980/1300-1500 CR Loaders
WP10G220E341 9.7 4 162/2200 950/1400-1600 CR Loaders, forklifts, rollers
WP10G220E342 9.7 4 162/2100 950/1200-1400 CR Loaders
WP10G220E343 9.7 4 162/2000 980/1300-1500 CR Loaders
WP10G231E343 9.7 4 170/2000 1150/1200-1500 CR Loaders
WP10G240E341 9.7 4 178/2200 1100/1400-1600 CR Loaders, rollers
WP10G240E343 9.7 4 178/2000 1100/1300-1500 CR Loaders
WP10G240E342 9.7
4
178/2100 1100/1300-1500 CR Loaders
WP10G270E341 9.7 4 199/2200 1100/1400-1600 CR Loaders, rollers
WP10G286E301 9.7 4 210/2200 1185/1600-1800 CR Loaders
WP10.310E53 9.7 4 228/1900 1500/1200-1500 CR+SCR 36T truck cranes
WP10.336E53 9.7 4 247/1900 1550/1200-1500 CR+SCR 55T truck cranes
WP10.375E53 9.7 4 276/1900 1650/1200-1600 CR+SCR 75T truck cranes
WP10G336E344 9.7 4 247/1900 1550/1100-1400 CR Crawler cranes

Product advantages

Powerful, better economy

  • Output torque at low speed is increased by 13%, improving the acceleration performance of the engine.
  • The high torque is increased by 9%, improving the power performance further.
  • The four-valve structure guarantees the high intake efficiency, full combustion, and good economy
  • Quiet, reliable and more comfortable

  • GDI is adopted, which improves the combustion state and efficiency, and thus effectively reduces fuel consumption and vibration, noise of the engine.
  • The hyperboloidal plastic fan is adopted, which improves the thermal dissipation efficiency and reduces the radiation noise level of the engine effectively, making driving more comfortable and secure.
  • The high frequency torsional vibration zone of the engine is avoided, reducing engine noise by 2dB.
  • The movement speed of moving parts is reduced, the movement time is prolonged, the wear of friction pairs per unit time is reduced, and the service life of the crankshaft flywheel system and gear system is prolonged.
  • B10 life is greater than 30,000h.
  • Easy maintena.nce and wide range of application

  • Weichai's patented "93% dust filter" is used, such that the first-level coarse filtration efficiency is as high as 93%, reducing the early wear rate of the four accessories of engine by more than 90%.
  • The three-level fuel filter ensures good fuel adaptability and improves reliability.
  • The remote signal transmission of oil filter is used, improving the convenience of maintenance and saving both time and effort.
  • 500h oil change period is ensured, reducing the usage cost.
  • Reliable

  • High reliability design guarantees the service life of 30,000h.
  • Environmental adaptability

  • Temperature -35℃~50℃ ,altitude below 4000m.
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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