O-ring for Demag AC80-1

The 410 534 12 O-ring functions as a sealing component within the Demag AC80-1 crane. It is used to create a seal in various static and dynamic applications, preventing the leakage of hydraulic fluids, lubricants, or coolants while protecting critical systems from external contaminants. This component is essential for maintaining the integrity of hydraulic connections, cylinder joints, and valve assemblies.

This part is specifically engineered for the Demag AC80-1. Proper installation of this seal helps prevent pressure loss and system contamination, which are common issues associated with worn or damaged seals in heavy machinery. By maintaining a tight seal at connection points, this component supports the operational efficiency of the crane's hydraulic and lubrication circuits.

O-rings are standard circular sealing elements used throughout heavy equipment to bridge the gap between two mating surfaces. By deforming under compression, they block fluid paths and prevent ingress of debris, ensuring that pressurized systems remain contained and functional during crane operation.