Excavator Breaker Seal Kits is a very important component in the hydraulic system of the breaker. Regular maintenance and replacement of the oil seal are mainly to ensure the normal operation of the equipment and extend its service life. The following are the functions of the oil seal and the reasons for regular maintenance:
The role of the oil seal:
1，Prevent hydraulic oil leakage:
The main function of the oil seal is to prevent hydraulic oil from leaking from the inside of the breaker to ensure the pressure stability and working efficiency of the hydraulic system.
2，Prevent external impurities from entering:
The oil seal can also effectively prevent external impurities such as dust, sand, and moisture from entering the hydraulic system to avoid wear or damage to internal precision parts.
3,Reduce component wear:
Through the sealing function, the oil seal can reduce the friction of the piston rod and other key components and extend the service life of the equipment.