because Hydraulic cylinder manufacturer It must bear a great pressure. The heavier the load, the greater its pressure will be Hydraulic cylinder The maintenance work is the whole Hydraulic system Maintenance is an important part.        

The hydraulic cylinder is the heart of the hydraulic system. It is difficult to repair a heart problem, so the maintenance of the hydraulic cylinder should be careful. First, rust prevention.

Because the piston part of the hydraulic cylinder will extend out of the cylinder in the working state, it will naturally be corroded by oxide and acid gas, which requires us to coat it with a proper amount of grease for protection, so as to prevent the piston as a load-bearing component from being corroded and may break in the work. Secondly, open the box and change the oil.

Because after a long time of use, it is inevitable that foreign matters will enter the hydraulic cylinder, which will lead to increased friction during use. In addition, the hydraulic oil also has a certain service life. If the oil is not changed for a long time, the internal part of the hydraulic cylinder will be damaged or eroded.