What is the purpose of using a jib on a crane?

A jib on a crane extends the reach of the crane, allowing it to lift and maneuver loads beyond the base of the crane. It improves the crane's versatility by enabling it to access tight spaces and work around obstacles. Additionally, the jib can help distribute the load more evenly, enhancing stability and safety during lifting operations. Overall, it increases the operational efficiency of the crane in various construction and industrial applications.