CG 30B hydraulic tank oil filter

The main function of the hydraulic oil filter is to filter hydraulic oil in hydraulic system, inevitably appear various impurities. The main origins are: after cleaning is still mechanical impurities in the hydraulic system, such as rust, sand casting, welding slag, iron, paint, paint leather and cotton dust, impurities outside into the hydraulic system, if the dust into the gas and dust ring at work; impurities produced in the process, such as the seal by the hydraulic effects on the formation of debris, motion relative wear of the metal powder, oil produced by the oxidation of the glial, asphaltene, carbon residue and other.