Model number: WP12.420E32. This is an inline six-cylinder, turbocharged, intercooled, heavy-duty diesel engine meeting China III/Euro III emission standards. Rated power output: 309 kW (approximately 420 hp). Rated speed: 2200 r/min.
Custom-tuned for loaders (construction machinery only): This engine is tuned for low-speed, high-torque operation, specifically designed for the frequent high- and low-speed switching, heavy loads, and diverse working conditions characteristic of construction machinery.
Robust structure and high reliability: Utilizing a gantry-type integral cast cylinder block and a large-cap type main bearing seat structure, it boasts extremely strong resistance to deformation.
Fuel system and adaptability: Equipped with a mechanical pump and high-efficiency mechanical injectors, its tolerance for fuel quality (such as impurities and water content in diesel fuel) far exceeds that of electronically controlled common rail engines, making it extremely suitable for harsh operating environments and complex fuel types, such as remote mines or field construction sites.
Extremely convenient and cost-effective maintenance: Construction machinery parts are readily available in almost all construction machinery stores worldwide (such as filters, four-piece sets, belts, etc.), resulting in very low costs for major overhauls and routine maintenance.
The Weichai WP12.420E32 engine, due to its excellent low-speed high torque and high reliability, is widely used as the core power source in the following heavy-duty engineering and logistics vehicles: Sinotruk/Shacman: HOWO A7, HOWO 6×4/8×4 dump trucks and tractors.
Beiben Truck: Beiben 2642, 4142 and other heavy-duty engineering dump trucks, mining transport vehicles and special off-road chassis.
Recommended Related Products:
Light-Duty WP Series (Small Power/Off-Road/Light Trucks)
WP2.1, WP2.3, WP3.2, WP3.7, WP4.1, WP4.6
Medium-Duty WP Series (Medium Trucks/Buses/Construction Machinery)
WP6, WP7, WP8, WP9H
Heavy-Duty WP Series (Heavy-Duty Trucks/Tractors/Large Equipment)
WP10, WP10H, WP11, WP12, WP13, WP13H, WP15H
Off-Road Dedicated WP Series
WP4.1N, WP6N, WP10N, WP12N, WP13N (All versions meet China III/China IV/China V/China VI emission standards)
Our Advantages:
Hebei Keluo has established a large inventory of second-hand engines, utilizing and re-utilizing resources responsibly under the management of national policies. This leads to the improvement of China's economy as well as the protection of the resources and environment of the earth.
Hebei Keluo's economical second-hand engines provide people with an economic alternative to buying a brand new engine, and allow for these engines to serve again and continue to play their value to the world. Hebei Keluo encourages everyone to take part and contribute to the earth's protection.
It is an initiative of love and strength from Hebei Keluo to the world and a wonderful opportunity to contribute and join Hebei Keluo in protecting the earth together.
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