O-ring for Demag AC80-1

The 988 606 O-ring serves as a circular sealing element designed to be seated within a groove between two or more machine components. When compressed during assembly, it creates a seal that prevents the leakage of fluids or gases within the crane systems. This component is used across various assemblies, including hydraulic, pneumatic, fuel, and lubrication circuits, to maintain operational pressure and prevent the ingress of external contaminants.

This part is specifically compatible with the Demag AC80-1 all-terrain crane. It is intended for use in connections involving hoses, valves, and cylinders where maintaining a tight seal is required for the proper function of the machine. The dimensions of this O-ring are engineered to meet the specific requirements of the Demag AC80-1.

In heavy machinery, O-rings function by deforming under pressure to fill the gap between mating surfaces, effectively blocking fluid paths. Proper installation ensures that the seal remains effective under the operating pressures and temperatures typical of crane hydraulic and pneumatic systems.