Rigging Safety: Proper Sling Leg Connection and the Role of Shackles in Lifts

Connecting two sling legs to the pin of a shackle when making a pick is generally not recommended. Attaching multiple sling legs to a single pin can lead to unequal loading and potentially compromise the integrity of the lifting configuration. It is important to use proper rigging techniques to ensure safe lifting operations.

When making a pick or lifting load with multiple sling legs, it is advisable to use a lifting device or fitting specifically designed for that purpose, such as a spreader beam or lifting beam. These devices are engineered to distribute the load evenly among the sling legs and provide a secure connection point.

If using a shackle in the rigging setup, it is typically recommended to connect each sling leg to a separate shackle pin, allowing for equal loading and minimizing the risk of imbalanced forces. Proper load distribution is crucial for maintaining stability and ensuring the safe lifting of the load.

Always follow industry best practices, relevant standards, and manufacturer guidelines when rigging and lifting loads. If you have specific requirements or concerns about a particular lifting scenario, it is advisable to consult with a qualified engineer or a knowledgeable rigging professional to ensure the safety and effectiveness of the rigging configuration