Working medium: 1. It is recommended to choose L-HM46 or similar viscosity hydraulic oil in summer, and L-HM32 or similar viscosity hydraulic oil in winter. 2. Working oil temperature range -20℃~80℃ 3. The cleanliness of the system directly affects the reliability of the hydraulic components,...

The RFB series double barrel direct return oil filter (the new type replaces the SPZU series filter) is composed of two single barrel filters, reversing valve, bypass valve, transmitter, diffuser, etc. It is installed on the top, side or bottom of the tank, can be replaced in the system without...

The main function of the hydraulic tank of the excavator is to store the hydraulic oil of the hydraulic system, distribute the heat in the hydraulic oil, and separate the gas and sediment in the hydraulic oil. The hydraulic oil tank is equipped with a partition to prevent excessive fluctuation of...

1 The role of the filter in the hydraulic system The role of the filter in the hydraulic system is: 1) Filter the dirt particles in the oil, prevent the moving parts from jamming, parts scratches, oil passage blockage and other failures, and improve the reliability and stability of the system. 2)...