Auxiliary hook latch for Terex RT670

The auxiliary hook latch 217143 functions as a physical barrier that closes the throat of the crane hook. By maintaining this closure, the component ensures that slings, shackles, or other rigging accessories remain securely seated within the hook saddle throughout the lifting cycle. This part is specifically sized for a 12-ton capacity hook with a 3/4-inch measurement requirement, ensuring correct fitment and operation on the auxiliary hoist system.

This component is engineered for the Terex RT670 rough-terrain crane. It is designed to match the specific dimensions of the auxiliary hook assembly on this machine, providing the necessary clearance and tension to remain closed during operation. Proper installation ensures the latch can pivot correctly to allow for the attachment of rigging while maintaining its position to prevent load detachment.

In crane operations, a hook latch serves as a safety mechanism to keep rigging hardware contained within the hook during slack line conditions or accidental contact. It is a standard safety feature that requires regular inspection to ensure the spring tension remains sufficient to keep the latch closed and that the latch itself is not bent or obstructed.