Seal kit for Demag AC80-1

The seal kit with part number 757 895 73 is a collection of sealing components intended for the Demag AC80-1 crane. This kit is specifically referenced to figure number 42 in the technical documentation for this machine. It contains the necessary seals to service the hydraulic or mechanical assembly identified by that specific figure.

These kits are used during the maintenance and repair of hydraulic cylinders, valves, pumps, or motors within the crane system. The components included may consist of O-rings, rod seals, piston seals, wipers, or backup rings, which are required to maintain internal pressure and prevent fluid leakage. By replacing these seals, maintenance technicians can restore the integrity of the assembly and protect internal parts from external contaminants.

Seal kits are utilized in heavy machinery to manage the containment of hydraulic fluids and lubricants. Proper sealing is necessary to maintain the operational efficiency of the hydraulic system and to ensure that the machine functions within its design parameters. Regular inspection and replacement of these seals help prevent fluid loss and contamination within the pressurized circuits of the equipment.