Boom top section for Link-Belt LS-98

The boom top section, identified by part number 1M1226, is a primary structural component located at the peak of the crane lattice boom. This assembly incorporates the sheaves, which guide the hoist line, and the pendants, which secure the boom geometry and maintain its structural rigidity during operation. By serving as the termination point for the boom, this component directly influences the crane's reach and lifting capacity.

This specific unit is engineered for the Link-Belt LS-98 crawler crane. The assembly includes the necessary sheaves for wire rope routing and the pendant attachments required to stabilize the boom structure. Proper alignment of the sheaves ensures correct cable travel, while the pendants maintain the tension required for the boom to support the load. Regular inspection of the structural integrity of the boom top, the condition of the sheaves, and the tension of the pendants is necessary to ensure the crane operates within its design parameters.