To prevent danger, wire rope falls must be kept coated with ___ that provides both lubrication for the internal (inside) working of the wire and protection against corrosion.

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Lubrication and corrosion protection for wire rope falls require a lubricant that stays in place and forms a protective film on the internal surfaces. A grease is designed to cling to the rope, creating a lasting lubricating layer between strands and through the rope’s inner working surfaces. This film reduces friction and wear while also acting as a moisture barrier, preventing rust and corrosion as the rope operates.

Oil tends to flow away under movement and gravity, so it doesn’t provide sustained protection inside the rope. Wax is not durable enough for the constant friction and bending that rope experiences. A grease compound could be effective in some applications, but standard practice and most guidelines specify grease to ensure both continuous lubrication and corrosion protection.