Lightweight die-cast aluminum alloy water tank, good heat dissipation effect, nylon oil tank, durable and long life. Honed cylinder liner, high processing precision, wear resistance and durability.
Innovative valve auxiliary processing technology ensures stable operation of the intake and exhaust systems. The fully plastic air filter is independently developed, with smooth intake and high filtration efficiency.
Special piston rings, independently designed, with better wear resistance. Key moving parts are optimized and upgraded, and the service life of the whole machine is significantly improved.
The gear cover structure is reinforced and the oil injection lubrication system independently developed by Changfa is adopted.
Application Scenarios

Changfa's special fuel injector adopts high-precision production technology, has more power and does not emit black smoke.
It uses Changfa special piston, which is reliable in quality and durable, ensuring the normal operation of the engine.
Flexible structure design crankshaft, reliable lubrication performance, control dynamic balance consistency.
Adopting the special oil pump of Changfa, the oil is sprayed at a fixed time, fixed quantity and fixed pressure to ensure the stable operation of the machine for a long time.

Lightweight die-cast aluminum alloy water tank, good heat dissipation effect, nylon oil tank, durable and long life. Honed cylinder liner, high processing precision, wear resistance and durability.
Innovative valve auxiliary processing technology ensures stable operation of the intake and exhaust systems. The fully plastic air filter is independently developed, with smooth intake and high filtration efficiency.
Special piston rings, independently designed, with better wear resistance. Key moving parts are optimized and upgraded, and the service life of the whole machine is significantly improved.
The gear cover structure is reinforced and the oil injection lubrication system independently developed by Changfa is adopted.

Application Scenarios
Equipped with Changfa engine, the whole machine has better matching performance and higher working efficiency; at the same time, it can be equipped with Changfa brand rotary tiller to meet the needs of rotary tillage operations.

Changfa's special fuel injector adopts high-precision production technology, has more power and does not emit black smoke.
It uses Changfa special piston, which is reliable in quality and durable, ensuring the normal operation of the engine.
Flexible structure design crankshaft, reliable lubrication performance, control dynamic balance consistency.
Adopting the special oil pump of Changfa, the oil is sprayed at a fixed time, fixed quantity and fixed pressure to ensure the stable operation of the machine for a long time.
Technical Parameter
