What must be removed from wire rope before inserting into a wedge?

Prepare for the EPRI Rigger’s Handbook Test with interactive questions and explanations. Enhance your skills and ensure you're ready for the exam, with all the essential materials at your fingertips!

Multiple Choice

What must be removed from wire rope before inserting into a wedge?

Explanation:
When a wire rope enters a wedge, the grip relies on metal-to-metal contact between the rope strands and the wedge grooves. Any plastic coating or sleeve at the point of entry must be removed so the rope can seat fully and the wedge can bite into the steel strands. Leaving plastic in place would create a barrier, reduce grip, and could lead to slippage or failure under load. After removing the plastic, inspect the rope for damage and prepare the end exactly as the wedge instructions require.

When a wire rope enters a wedge, the grip relies on metal-to-metal contact between the rope strands and the wedge grooves. Any plastic coating or sleeve at the point of entry must be removed so the rope can seat fully and the wedge can bite into the steel strands. Leaving plastic in place would create a barrier, reduce grip, and could lead to slippage or failure under load. After removing the plastic, inspect the rope for damage and prepare the end exactly as the wedge instructions require.

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