Language Switch

English

中文

Products & ServiceTruck engines

WP12 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
WP12.400E201 11.596 4 294/1900 1800/1000-1400   Mechanical pump Tractors
Cargo trucks
dump trucks
WP12.430E201 11.596 4 316/1900 2000/1000-1400   Mechanical pump Tractors
Cargo trucks
dump trucks
WP12.375N 11.596 4 276/1900 1800/1000-1400 ≤189 CR Tractors
Cargo trucks
dump trucks
WP12.400N 11.596 4 294/1900 1920/1000-1400 ≤191 CR Tractors
Cargo trucks
dump trucks
WP12.430N 11.596 4 316/1900 2060/1000-1400 ≤191 CR Tractors
Cargo trucks
dump trucks
WP12.460N 11.596 4 338/1900 2110/1000-1400 ≤193 CR Tractors
Cargo trucks
dump trucks
WP12.375E40 11.596 4 276/1900 1800/1000-1400 ≤190 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.400E40 11.596 4 294/1900 1920/1000-1400 ≤191 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.430E40 11.596 4 316/1900 2060/1000-1400 ≤194 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.460E40 11.596 4 338/1900 2110/1000-1400 ≤195 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.375E50 11.596 4 276/1900 1800/1000-1400 ≤190 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.400E50 11.596 4 294/1900 1920/1000-1400 ≤191 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.430E50 11.596 4 316/1900 2060/1000-1400 ≤193 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.460E50 11.596 4 338/1900 2110/1000-1400 ≤194 CR + SCR Tractors
Cargo trucks
dump trucks
WP12.400E62 11.596 4 294/1900 2000/1000-1400 ≤190 CR+DOC+DPF+Hi-SCR Tractors
Cargo trucks
dump trucks
WP12.430E62 11.596 4 316/1900 2100/1000-1400 ≤194 CR+DOC+DPF+Hi-SCR Tractors
Cargo trucks
dump trucks
WP12.460E62 11.596 4 338/1900 2200/1000-1400 ≤196 CR+DOC+DPF+Hi-SCR Tractors
Cargo trucks
dump trucks
WP12.460E62A 11.596 4 338/1900 2300/1000-1400 ≤196 CR+DOC+DPF+Hi-SCR Tractors
Cargo trucks
dump trucks
WP12.490E62 11.596 4 360/1900 2300/1000-1400 ≤199 CR+DOC+DPF+Hi-SCR Tractors
Cargo trucks
dump trucks

Features

  • The WEICHAI Landking engine features compact structure and meets the Euro V and Euro VI emission requirements.
  • Comfort: The customized development of NVH ensures low noise and vibration.

    • Reliable

  • The standard WCBS has a braking power up to 263kW.
  • B10 life is greater than 1,000,000 km.

    • Better economy

  • The speed that can achieve minimum fuel consumption covers the whole working speed range.
  • The WEICHAI ECU control system improves driver’s shift schedule and thus reduces fuel consumption.
  • The engine speed matching point for the same vehicle speed is lowered by 200r/min, reducing frictional work and 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. 
    • Back to top

    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

    Global English official website
    Shandong ICP 09087426 37070002001027 Copyright © Weichai Holding Group Co.,Ltd. Business license
    Legal statement Sitemap Back to top