Upper ball slide for Terex RT780

The upper ball slide, part number 216367, functions as a guide within the telescopic boom assembly of the crane. It facilitates the movement of the boom sections during extension and retraction, helping to manage the contact and alignment between the sliding segments of the structure. By providing a controlled interface, it assists in maintaining the stability of the boom sections as they move under load.

This component is specifically engineered for the Terex RT780 model. It is designed to fit into the boom system to support the interaction between the sliding surfaces of the crane structure. Proper installation ensures that the boom sections move as intended during lifting operations.

In telescopic boom systems, slide components act as bearing surfaces that allow sections to extend and retract smoothly. They are positioned to manage the forces applied to the boom, ensuring that the segments remain aligned while minimizing direct metal-to-metal contact between the inner and outer boom sections. Regular inspection of these slides is necessary to maintain the operational integrity of the boom extension mechanism and to ensure that the crane functions within its design parameters.