What are the latest innovations in "rigging slings" (wire rope, chain, synthetic) for electrical construction?

2025-07-21

Innovation in "rigging slings" focuses on increased strength-to-weight ratios, durability, and enhanced conductor/component protection:

  • High-Performance Synthetic Slings: Made from advanced fibers like UHMWPE (Ultra-High Molecular Weight Polyethylene), these slings are incredibly strong yet lightweight, highly resistant to abrasion, chemicals, UV, and are non-conductive, making them ideal for sensitive electrical equipment.

  • Alloy Chain Slings (Grade 80, 100, 120): Continuous improvements in alloy steel provide higher working load limits (WLL) with smaller chain sizes, making them more compact yet robust.

  • Wire Rope Slings: Advancements in wire rope construction (e.g., compacted strands, specialized coatings) offer improved fatigue resistance and longer service life.

  • Built-in Wear Indicators & RFID Tags: Newer slings may feature visual wear indicators or embedded RFID tags for easier inspection, tracking, and compliance management.

What are the most essential "Cable Rigging Tools" for general power line and substation heavy lifting operations?How do "digital load cells" and "wireless tension links" integrate into Cable Rigging Tools for real-time load monitoring?
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