Seal kit for Demag AC 615

The seal kit 77166173 is designed for the lower right lift cylinder of the Demag AC 615 crane. This component set maintains the internal and external sealing of the hydraulic cylinder, preventing fluid leakage and protecting the system from external contaminants. By ensuring the integrity of the cylinder, the kit helps maintain the hydraulic pressure required for the vertical movement and positioning of the crane boom during lifting operations.

This kit is compatible with the Demag AC 615 all-terrain crane. It provides the specific seals required for the lower right lift cylinder assembly, ensuring that the hydraulic system operates within its design parameters for load management and stability.

Hydraulic cylinder seal kits typically include a combination of piston seals, rod seals, wipers, and O-rings. These components work together to contain hydraulic fluid within the cylinder chamber while preventing debris from entering the system. Replacing these seals is a standard maintenance procedure when addressing pressure loss or external fluid leaks in a hydraulic cylinder, as it restores the sealing surfaces necessary for consistent force and controlled operation of the lifting equipment.