Small rollers are recommended to use good petroleum-based anti-wear hydraulics in the hydraulic system. Good quality anti-wear hydraulic fluids contain special additives to reduce oxidation, prevent foaming, and provide better water separation.
When choosing hydraulic oil for your machine, make sure that the hydraulic oil has wear resistance, most hydraulic oil suppliers will help you choose the correct hydraulic oil.
Small roller manufacturers remind you not to mix hydraulic oils of different brands and grades, and most hydraulic oils have different viscosities.
Hydraulic oil SAE numbers are used to strictly determine the oil viscous skin - not the type of oil (engine, hydraulic, gear, etc.). When choosing a hydraulic fluid make sure that it meets the SAE viscosity standard and that it is serviceable.
The hydraulic suction filter is installed in the hydraulic oil tank. When changing the hydraulic oil, the suction filter does not need to be replaced. Also, the suction filter does not require frequent servicing.
The hydraulic oil level is visible on the hydraulic oil level detector. If you can't see it, refuel through the filler neck. Please use clean hydraulic oil. Before removing the filler cap from the tank, clean the filler cap. Be careful not to let dust get into the system. If hydraulic oil needs to be added frequently, check hoses and fittings for oil leaks.
