Thimble assembly for Grove cranes

The thimble assembly, identified by part number 9333103697, is a component used in crane wire rope systems. It functions by protecting the eye or loop of the steel cable from abrasion and deformation when connected to shackles, hooks, or other rigging accessories. By providing a smooth, curved seat, the thimble helps distribute the load evenly across the cable loop and prevents the wire rope from bending beyond its recommended radius at the point of attachment.

This component is specifically sized for 1/8 inch diameter wire rope and is compatible with various Grove crane models. It is installed at the termination points of main or auxiliary hoist lines where the cable is looped to secure it to anchor points or lifting hardware. Proper installation ensures that the cable maintains its structural integrity under tension during lifting operations. Thimbles are standard components in heavy machinery rigging, serving to maintain the geometry of the cable eye and prevent crushing or sharp bends that could compromise the strength of the steel rope assembly.