What is the difference between industrial hydraulic oil and mechanical hydraulic oil?

The usage environment is different. Industrial hydraulic oil is usually used in large-scale hydraulic equipment, such as machine tools, pipeline engineering, coal mining machinery, etc., which have harsh working environments and bear greater pressure;

The usage environment is different. Industrial hydraulic oil is usually used in large-scale hydraulic equipment, such as machine tools, pipeline engineering, coal mining machinery, etc., which have harsh working environments and bear greater pressure; while mechanical hydraulic oil is suitable for small hydraulic equipment, such as agricultural machinery, textile equipment, small Ships, etc., have a relatively mild working environment and relatively little pressure. 

Performance needs vary. Industrial hydraulic oil needs to withstand high temperature and high pressure environments, so it is important to maintain viscosity stability at high temperatures. It has good anti-corrosion properties and is often anti-corrosion by adding preservatives and antioxidants; while mechanical hydraulic oil has a lower viscosity grade and is suitable for In low-pressure environments, corrosion and oxidation still need to be prevented to protect the service life of hydraulic equipment.