Hydraulic oil is a very important and critical substance in the hydraulic station. Therefore, it must be carefully selected, and there are many effects in hydraulic oil in the
hydraulic station, such as transporting energy, lubrication, sealing, cooling, rust and other effects.
Hydraulic oil flows through all pipes, small holes, slits, openings in the hydraulic station, so the choice of hydraulic oil is very critical to the hydraulic station.
