Weichai's new generation engine products, combining new technological achievements to meet Euro V/VI emissions, power, economy, Reliability is better than competing products. Applied in a 6 × 4 short to medium range standard transport tow tractor.

Extreme reliability:The engine has a high degree of reinforcement and a large design surplus, and the total length of the bench test has exceeded 15,000 hours, while the total length of the road test has exceeded 50 million kilometers.Life exceeds 1.8 million km/30000 hours
Modular design:Parts are more than 30% less than similar products - integrated fuel filter module, primary filter and fine filter integrated design.Filter module, oil filter, cooling, rotor filter, water filter integrated design.Integral cylinder head with integrated air intake pipe for compact design.
Lightweight design:The total machine weighs just 815kg - powerful CAE analysis capability, optimized design while maintaining strength and reliability.Plastic and aluminum alloy materials are used extensively in flywheel housing, water pump, oil pan, rocker arm cover, air intake pipe, etc.
Intelligent control:Self-contained ECU, fully self-developed, responsive, high-precision air control system.Total performance, multi-level control strategy.
Excellent NVH performance:
Less than 96ddB(A) per meter of rated power point - the body is drum-shaped skirt design, with high body strength and low vibration, which greatly reduces noise.
Rear gear chamber, high precision gear is used to shear gear, which provides stable operation and further reduces mechanical noise.
Multiple injection technology to reduce combustion noise significantly.
Ultra-low fuel consumption:
Minimum fuel consumption 181g/(kW•h).The low-speed fuel consumption area covers the typical conditions of trucks 950-1450r/min, making it more fuel-efficient.
Powerful:A smaller rear axle ratio can be selected while maintaining power, further reducing fuel consumption.
Adaptable:Power loss at 2800 meters above sea level, ultra-low power loss at 4500 meters of typical operating conditions.
Starting zero at -20°C in low temperature environment failed.