What components are used to assemble the A-frame jib to the swing-away extension?

The assembly of an A-frame jib to the swing-away extension primarily involves the use of retainer bushings and pins. Retainer bushings serve as a secure point for connecting different components, allowing for smooth operation and mobility of the jib. Pins are utilized to hold the assembly together firmly, ensuring that the A-frame jib is stable during use. This combination is crucial for maintaining the integrity and safety of the lifting equipment, allowing it to function effectively in various applications.

Other options might include other fastening or connecting methods, but in the context of proper assembly for this specific equipment, retainer bushings and pins are the most appropriate components. They offer the necessary strength and functionality required for the A-frame jib connection.