Wedge for Link-Belt 12-08

The wedge 21A0677 serves as a mechanical component within the rigging system of cranes and heavy machinery. Its primary function is to lock the end of a steel wire rope inside a socket or terminal, creating a secure connection point for lifting operations. The component operates on the principle of friction and self-tensioning, where the load applied to the rope forces the wedge deeper into the socket, tightening its grip on the cable to prevent slippage.

This part is designed for use in Link-Belt 12-08 and Manitowoc 12-08 cranes. It is intended for applications where steel cables are utilized to transmit traction force during heavy lifting. The specific geometry of the wedge ensures uniform contact with the wire rope, which is necessary for the integrity of the connection under tension.

In crane rigging systems, wedges are used to terminate wire ropes at anchor points or hook blocks. By wedging the rope against the internal wall of the socket, the component ensures that the load is distributed evenly across the cable strands, allowing the system to support the rated capacity of the crane safely.