CF10D(M)/CF15(M)/CF18(M)/CF20(M)/CF22(M)/CF25(M)/CF28(M)/CF30(M)/CF33(M)/CF36(M)/CF40(M)

High reliability, high quality, and high performance

Nylon fuel tank, with good seismic resistance and long service life.

Aluminum alloy die-casting water tank, with better heat dissipation effect.

The diesel filter equipped with imported filter element and filter paper has good filtration effect.

The entire series adopts P-type fuel injectors, which have better fuel atomization effect, lower fuel consumption, faster acceleration, and stronger horsepower.

Adopting internationally advanced cylinder liner inner cavity honing mesh technology is more conducive to protecting the formation of oil film and significantly improving wear resistance.

Leading valve pair processing technology ensures efficient and stable operation of the intake and exhaust systems.

The independently developed all plastic air filter has high efficiency and low resistance, with a filtration efficiency of up to 99.5%.

Specially designed piston rings with higher sealing and wear resistance.

Made of high-strength gear material, treated with soft nitriding, with an accuracy level of 7.

Steel forged valve rocker arms are used to ensure smooth and stable intake.

The optimization and upgrading of key moving parts have greatly improved the service life of the entire machine.

Adopting a positioning pin structure connecting rod to ensure the shape and position accuracy of the components and the repeatability of positioning accuracy.

The gear chamber cover structure with reinforced design is durable and long-lasting.

Adopting the flexible structure design of the crankshaft made by Changfa Original Factory, and conducting dynamic balance testing, effectively reducing the vibration of the whole machine and perfectly controlling dynamic balance; At the same time, the crankshaft front end automatic oil injection lubrication function (Chinese utility model patent: lubrication structure ZL.3 for single cylinder engine) is added to the commonly used design, which actively lubricates the gears and effectively reduces the noise inside the gear chamber cover, ensuring excellent quality and performance of the entire machine.

Low fuel consumption, low emissions, and low vibration

The P-type fuel injector adopts imported components, with low fuel consumption, fast acceleration, and strong horsepower.

The internationally advanced combustion system reduces overall fuel consumption by 15%.

Flexible structure design crankshaft, reliable lubrication performance, perfect control of dynamic balance.

The core components of the high-pressure fuel injection pump are imported, professionally designed and independently developed, resulting in an overall fuel consumption reduction of over 15%.

Long spiral intake duct with high flow coefficient, more abundant intake, more complete combustion, and more powerful output.

Widely used in tractors, water pumps, irrigation machinery, construction machinery, generator sets, small construction machinery, and other fields.