Pin bushing for Palfinger PK 38502

The ELG019 pin bushing functions as a cylindrical bearing component that fits into a housing to facilitate the rotation or pivoting of a pin. By providing a controlled interface between the pin and the surrounding structure, it helps manage the distribution of mechanical loads across the pivot points of the crane. This component is specifically engineered for the Palfinger PK 38502 articulated truck-mounted crane, where it is utilized in various locations such as boom joints, hydraulic cylinder mounts, or stabilizer assemblies.

This part is compatible with the Palfinger PK 38502 model series. As a precision-engineered component, it ensures a tight fit within the joint housing to maintain alignment and minimize clearance between moving parts. The bushing serves to isolate the primary structural components from direct contact with the pin, which helps in maintaining the integrity of the pivot assembly under operational loads.

In heavy machinery, bushings act as replaceable wear surfaces within articulated joints. They are installed to allow for smooth movement and to protect more expensive structural components from the friction generated during operation. Regular inspection and replacement of these bushings are standard maintenance practices to prevent excessive play and ensure the continued stability of the boom and stabilizer systems.