Spring pin for Terex HC230

The spring pin 0669 916 29 serves as a cylindrical fastening element within the Terex HC230 crane. It is designed to be inserted into a hole to secure two or more components together. The hollow construction allows the pin to deform slightly upon installation, creating tension against the walls of the hole to hold it firmly in place without the need for additional locking hardware. This type of fastener is commonly utilized in applications where components are subject to dynamic loads or where periodic disassembly may be required.

This part is specifically engineered for the Terex HC230 crane and features a diameter of 13 mm. It is used in various mechanical connections throughout the machine, including the attachment of levers, linkages, and components within the undercarriage system. Proper fitment is necessary to ensure the structural integrity of these assemblies and to prevent unwanted movement or clearance within the joint.

Spring pins function as mechanical fasteners that maintain alignment and secure parts in place through radial tension. They are widely used in heavy machinery to retain pins and shafts or to join structural members that require a degree of flexibility while remaining securely fastened during operation.