Cable reel accessory for Grove machinery

The 9333101972 cable reel accessory is a mechanical component designed to organize and store cables within heavy machinery. It functions by winding and unwinding cables in a controlled manner, which prevents tangles and excessive tension during operation. This component is particularly useful for systems involving moving parts, such as telescopic booms or rotating platforms, where cables must remain protected and functional as the machine changes position.

This part is designed for use in Grove mobile cranes and incorporates an LG152 spring. The spring provides the necessary tension for the automatic retraction of the cable as the boom retracts or the machine rotates. The assembly consists of a rotating drum, the internal spring mechanism, and a housing that protects the cable from external elements. By ensuring uniform winding, the reel prevents the cable from being pinched or crushed during the operation of the crane.

Cable reels are used in crane systems to manage the electrical lines, hydraulic hoses, or data cables that feed sensors and actuators located on the boom or the rotating superstructure. The internal spring mechanism stores energy as the cable is extended and releases it to retract the cable when the external tension decreases, maintaining constant cable management throughout the range of motion.