Cotter pin for Terex HC230

This cotter pin is a mechanical fastener designed to lock other components in place within the assembly of the Terex HC230 crane. By inserting the pin through a pre-drilled hole in a bolt or shaft and bending its legs, it creates a mechanical stop that prevents the primary fastener from loosening or backing out during operation. This component is essential for maintaining the integrity of various mechanical joints across the crane structure.

The component is specifically sized for the HC230 model with a diameter of 4.3 mm and a total length of 30 mm. It provides a simple yet effective method for securing pins and bolts that are subject to movement or vibration. By ensuring that these fasteners remain in their intended position, the cotter pin helps maintain the structural alignment of the machine.

In heavy machinery, cotter pins serve as a standard retention method for clevis pins and castle nuts. They are widely used in linkage systems, steering components, and pivot points where lateral movement must be restricted. Their design allows for quick installation and removal during routine maintenance, ensuring that critical connections remain coupled throughout the operational cycle of the equipment.