Seal kit for Demag AC 615

The seal kit 997 922 73 provides a complete set of sealing components for the repair and maintenance of hydraulic or pneumatic systems within Demag machinery. The kit functions to restore the sealing capacity of cylinders, valves, pumps, and other fluid-containing assemblies. By replacing worn or damaged seals, the kit prevents fluid loss, maintains operational pressure, and protects the internal system from external contaminants.

This kit is compatible with Demag AC 615 and AC265 all-terrain cranes. These components are typically used in hydraulic circuits such as boom cylinders, outrigger systems, steering mechanisms, and slewing units. The kit includes various O-rings, rod seals, piston seals, wipers, and backup rings sized to match the specific requirements of these crane models. Proper installation of these seals is necessary to ensure the stability, load capacity, and control of the crane's hydraulic functions.

Seal kits serve to maintain the pressure boundaries within hydraulic systems. In heavy machinery, these kits are used to replace components that have reached the end of their service interval, ensuring that hydraulic fluid remains contained and that the system operates within its design parameters.