Why is it important to double-check weight limits when using multiple rigging devices?

Double-checking weight limits when using multiple rigging devices is crucial for preventing overloading and ensuring safety during lifting operations. Each rigging device has a specific load capacity, and when multiple devices are used together, it's essential to account for the combined weights and any potential dynamic forces that might occur during lifting.

Overloading rigging devices can lead to equipment failure, which poses significant safety hazards to personnel involved in the operation and can result in damage to equipment and loads. By verifying that the total load does not exceed the weight limits of the rigging equipment, riggers can mitigate risks associated with lifting operations, ensuring that all safety standards and regulations are adhered to. This practice is a fundamental aspect of creating a safe work environment and is integral to the planning and execution of rigging tasks.