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 maintenanc......
Read MoreThe high-pressure common rail engine has relatively high requirements for the quality of the excavator's fuel, and the fuel quality determines whether the engine can work normally. Many owners like to add fuel from informal channels due to cost considerations. In the end, the excavator always fails.
Read MoreThe hydraulic pump of the excavator is the source of power that converts the mechanical energy generated by the engine into hydraulic energy. The hydraulic oil is the medium of power transmission, and the travel motor is the executive part, which converts the hydraulic energy into mechanical energy ......
Read MoreWhat's the difference between a car engine and an excavator engine? They look similar. Can they be used interchangeably? Many friends are more interested in this problem, so today to discuss it together. Generally speaking, the application principle of automobile engine and engineering machinery eng......
Read MoreC-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.
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