Sheave pin for Favelle Favco 7.5/10K

The sheave pin MPRM17019 serves as the central axis of rotation for pulleys within the crane lifting assembly. By securing the sheave in place, this component allows the steel hoist rope to travel through the system while supporting the tension loads generated by the lifted weight. It transfers these operational forces directly to the crane structure, ensuring the rope remains aligned during lifting cycles. This pin is a critical element for the mechanical operation of the reeving system.

This component is engineered for the Favelle Favco 7.5/10K crane and features a diameter of 150 mm. It is typically installed in locations such as the hook block, the boom head, or various reeving points where pulleys are required to manage rope travel and mechanical advantage. Proper installation ensures the sheave rotates freely without excessive movement or misalignment relative to the supporting structure.

Sheave pins function as the primary load-bearing shafts for pulleys in heavy lifting equipment. They must maintain precise dimensions to ensure a secure fit within the sheave bore and the crane's mounting brackets. Regular inspection of these pins is standard maintenance to detect signs of wear or deformation that could affect the rotation of the pulley or the integrity of the hoist rope.