Clevis Shortening Hook GR80

Shortening hooks are specialized lifting components used to quickly and accurately adjust the effective length of a chain. They allow lifting heights to be limited, unevenly distributed loads to be balanced, and horizontal lifting operations to be optimized. As such, they are particularly valuable in applications where flexibility and precision are required during load handling.

Our shortening hooks are designed with forged wings in the hook throat. These wings ensure that the load is evenly distributed over the chain link, reducing point loading and increasing both chain durability and operational safety.

When using shortening hooks, it is important to consider the impact on the lifting angle. Shortening one or more chain legs changes the geometry of the lift, and a reduced or more obtuse lifting angle can significantly lower the permissible lifting capacity. For this reason, the applicable load tables, typically shown schematically on the identification plate of the lifting equipment, must always be consulted.

Safety guidelines when using shortening hooks

• Adjust chain lengths so that the hook is always oriented outward. This helps prevent hands or fingers from being trapped during hooking or sudden lifting movements.

• Closely monitor lifting angles and the forces involved. As the distance between chain legs increases, lifting capacity decreases rapidly.

• Regularly check that shortening hooks are correctly positioned and functioning as intended before and during lifting operations.

Shortening hooks provide a practical and efficient way to adapt chain slings to the required lifting length and load distribution. When used correctly and in accordance with safety guidelines, they contribute to safe, controlled, and efficient lifting operations across a wide range of applications.

Specifications

6mm 1120kg

7-8mm 2000kg

10mm 3150kg

13mm 5300kg

16mm 8000kg

18-20mm 12500kg

22mm 15500kg

26mm 21200kg