1. Choose the right hydraulic oil Hydraulic oil plays the role of transmitting pressure, lubricating, cooling and sealing in hydraulic pump. Improper selection of hydraulic oil is the main reason for early failure and durability decline of hydraulic pump. The hydraulic oil should be selected accordi...

1. What effect does the hydraulic oil have on the hydraulic pump if it is not changed for a long time? If the hydraulic oil is used for a long time and is not replaced, the impurities (iron filings, copper filings, dust, etc.) in the hydraulic oil will accumulate more and more, and the fine particle...

Rexroth hydraulic oil pumps with a flow rate of 160L/min and above are not recommended to be installed on the oil tank. Rexroth hydraulic oil pumps below 160L/min can be installed on the oil tank, but ensure that the oil tank cover has sufficient rigidity. The precision (concentricity, verticality) o...