Sheave assembly for Terex RS70100

The 860-70008 sheave assembly serves as a component in the wire rope routing and lifting systems of Terex machinery. It is installed within the boom head, hook block, or reeving system to guide the wire rope, allowing it to change direction and distribute loads during lifting operations. The assembly is engineered to accommodate a 5/8 inch diameter wire rope, ensuring correct seating and movement during crane cycles.

This component is compatible with the Terex RS70100 model. It is designed to integrate into the existing cable management assembly to maintain proper alignment and movement of the steel rope. The assembly includes the necessary internal components to facilitate rotation under load.

Sheaves function as mechanical pulleys that reduce the effort required by the winch system to move heavy loads. By providing a curved surface for the wire rope to travel over, the sheave minimizes friction and prevents sharp bends that could compromise the integrity of the cable. Regular inspection of the groove profile and rotation mechanism is necessary to ensure the cable remains properly seated and to prevent uneven wear on the wire rope strands.