
What are the key safety considerations and best practices for cable rigging?
2025-08-10Safety is paramount in any rigging operation. Key best practices include:
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Pre-use Inspection: Always conduct a thorough visual inspection of all rigging equipment—including slings, wire ropes, and hooks—before each use to check for wear, corrosion, or damage.
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Working Load Limit (WLL): Never exceed the manufacturer's specified Working Load Limit (WLL) for any piece of equipment. Overloading is a primary cause of equipment failure.
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Understanding Sling Angles: Be aware that the angle at which a sling is used directly impacts its load-bearing capacity. Smaller angles increase tension and reduce the sling's effective capacity.
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Center of Gravity: Identify and rig the load so the lifting hook is positioned directly above the load's center of gravity to prevent tilting or swinging.
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Proper Training: All personnel involved in rigging operations must be comprehensively trained to understand these principles, as well as proper handling techniques for the specific equipment they are using.