The design of this engine is revolutionary and has changed the market demand for low-speed engines. Its outstanding power is achieved through various features such as multiple injections, a rail pressure of up to 220MPa and ultra-small spray hole design which optimizes fuel atomization. This leads to highly efficient combustion and impressive power output.

The engine is also built for reliability, with a grid structure cylinder block, an end-ink cast iron body + cylinder head, high-strength alloy steel crankshaft and high-pressure ratio supercharger and high-efficiency heat exchange intercooler that together create a stable "core". This ensures that the engine runs smoothly even under high-intensity operations.

Moreover, the engine is designed for energy efficiency and can even meet non-road stage III and higher standards, greatly reducing harmful gas emissions. The fuel consumption can be as low as 185g/kWh, making it environmentally friendly.

In terms of adaptability, this engine can function in different environments. There is no power loss at altitudes up to 2000m, and the loss is only 3% at 3000m, making it ideal for plateau areas. It can even be started directly at minus 25℃, and can be operated in an extremely cold environment of -41 + 2℃, making it well-suited for harsh climates.

The NVH performance of our engine is excellent and has sound levels of 3dB (A) lower than that of international first-class brands. It uses a three-stage fuel filter with a standard water removal and safe filter, which requires only a filter element replacement every 500 hours. Furthermore, this engine offers a special desert filter that has a coarse filtration efficiency of up to 93%, greatly extending the air filter maintenance cycle while ensuring efficient repair and maintenance.

Weichai has developed a range of engines that have a displacement ranging from 2.3L to 87.5L and offer a power coverage from 18kW to 3600kW. These engines play a crucial role in promoting the global industry’s vigorous development and are widely used in various industries.

The engines of Weichai are carefully developed and are the culmination of masterpieces that fully cater to the diverse needs of the market. These engines boast an impressive displacement and high power that complement each other, making them like powerful behemoths. They can easily cope with various heavy-load conditions, such as towing heavy objects or driving large machinery.

The advantage of low fuel consumption of these engines is fully demonstrated and is like having a thrifty and skilled housekeeper because users can output the strongest power with the least fuel consumption. This feature helps save a lot of operating costs for users.

High reliability is the golden signboard of Weichai's engines. These engines are as solid as a rock and can withstand even the harshest environments.