1. Unpacking: The oil cylinder is sealed with gasification antirust agent, so the plug of the inlet shall not be removed before assembly. If the plug is removed, it must be installed on the body immediately and filled with oil in the cylinder.

2. Anti-rust: After the cylinder is installed on the body, if the piston is placed under the condition of extending, the exposed part of the piston rod must be coated with grease.

3, speed: general specifications of the cylinder, when the action speed exceeds 2 m/s, its service life will be affected. Where 0.3 m/s is used as the end of the stroke, it is recommended to install a buffer mechanism internally for the sake of protection and safety. In addition, when the cylinder is stopped, in order to protect the cylinder mechanism and safety, the line must also be considered to prevent a large impact. In order to increase the oil return of the cylinder, special attention should be paid to the line design. When running at low speed below 0.5 m/min, it will affect the action (especially vibration), so when running at low speed, it should be negotiated.

4. Operation: At the beginning of operation, the air in the cylinder must be completely discharged. In the case of residual air, take full operation at low speed to eliminate air. If the residual air in the cylinder is subjected to sharp clamping pressure, then, due to the role of hydraulic oil, it is possible to burn the sealing ring. In addition, if a negative pressure is generated inside the cylinder during operation, there is a possibility that an abnormality may occur due to cavitation.