8I-3484: 4781.55mm Length Retraction Chain

A Retraction chain is used in the boom of a machine to control the movement of the boom sections. It is designed to withstand the high loads that are placed on them during operation. It works by connecting the boom sections and then using the force of gravity to help retract the boom sections when they are extended. Attributes: • Reduce friction between the boom and other components • Manufactured to precise specifications and are built for durability and reliability Applications: A Retraction chain is used to provide a smooth and controlled retraction of the boom.