Cummind diesel engine - Manufacturers, Suppliers, Factory From China

The excavator is powered by the engine to drive the hydraulic pump to rotate. After the high pressure hydraulic oil comes out from the hydraulic pump, it drives the hydraulic motor, hydraulic cylinder, swing motor and distribution valve to carry out hydraulic transmission and control.

C-epc valve is mainly to sense the actual speed state of the engine and adjust the main flow rate of the hydraulic pump to the corresponding signal. As the working condition changes, the engine speed will also change, and the hydraulic pump flow matching the engine will also change accordingly.

With the popularization of EFI diesel engines , more and more users complain that the failure rate of EFI engines is too high, the maintenance costs are high, and the operating costs remain high. The electronically controlled fuel injection engine has a complex structure, improper use and maintenance, and it is prone to malfunctions and even damage to the system. Therefore, it is necessary for us to understand what needs to be paid attention to in the use and maintenance of EFI diesel engines in order to reduce the failure rate and use costs.

QSM engine is the first engine in the world to pass the third stage emission standard of European and American off-road.

As a crucial component of the automotive power system, the load condition of Mitsubishi engines directly impacts engine performance, fuel consumption, and service life. Understanding how to accurately assess the load of a Mitsubishi engine is vital for ensuring driving safety and vehicle maintenance. This article explores the basis and influencing factors for determining Mitsubishi engine load from various perspectives.

Since April 1, 2016, China’s non-road machinery has fully entered the National III (Tier 3) emissions era.