MODEL NO:WD10G220E21
NAME:Diesel Engine
The WD10G220E21 is a high-performance, water-cooled diesel engine manufactured by Weichai, primarily designed for heavy-duty construction machinery such as wheel loaders (e.g., SDLG LG956, Lonking, XCMG, and SEM). It is widely recognized for its robust build, fuel efficiency, and compliance with various international emission standards including Euro 2, Euro 3, and Euro 5 depending on the specific tuning.
Key Technical Specifications
Feature Specification
Engine Type6-Cylinder, In-line, 4-Stroke
Rated Power162 kW (approximately 220 HP)
Rated Speed2000 to 2200 RPM
Displacement9.726 Liters
Maximum Torque950–1,000 Nm @ 1200–1600 RPM
Bore × Stroke126 mm × 130 mm
Weight (Dry)~875 kg to 980 kg
Cooling SystemWater-cooled with liquid cooling medium
Start SystemElectric Start
Applications & Industry Use
This engine is a versatile powertrain solution commonly found in:
Construction Equipment: Heavy-duty loaders (5-ton capacity models like LG956), excavators, and bulldozers.
Industrial Machinery: Power generators (Gensets), water pumps, and stationary power units.
Transportation: Medium to heavy-duty trucks and urban logistics vehicles.
Agricultural & Marine: Tractors, harvesters, and small-to-medium workboats.