High Strength Shackle Heavy Duty Lifting Connector For Power Line Construction​

High Strength Shackle Heavy Duty Lifting Connector For Power Line Construction​

Core Design Features​​

• ​​Drop-forged alloy steel construction​​ (Grade 100 or equivalent) for maximum strength
• ​​Hot-dip galvanized finish​​ (ISO 1461) for superior corrosion resistance
• ​​Working Load Limit (WLL):​​ 5-50 tons (clearly stamped on body)
• ​​Safety factor:​​ 5:1 minimum breaking strength to WLL ratio
• ​​Standard pin types:​​ Screw pin, bolt-type, or round pin configurations
• ​​Smooth radius design​​ to prevent cable abrasion

​​Operational Advantages​​
✔ ​​30% stronger​​ than standard carbon steel shackles
✔ ​​360° swivel capability​​ for optimal load alignment
✔ ​​Corrosion-resistant​​ for coastal and industrial environments
✔ ​​Easy visual inspection​​ points for safety checks
✔ ​​Interchangeable pins​​ for different rigging needs

​​Safety Certifications​​
✓ ​​ASME B30.26​​ rigging hardware standard
✓ ​​EN 13889:2003​​ forged steel shackle certification
✓ ​​DNV-GL certified​​ for marine applications
✓ ​​Non-magnetic versions​​ available for substation use

​​Maintenance Specifications​​
• ​​Annual load testing​​ recommended for critical applications
• ​​Monthly visual inspection​​ for cracks or deformation
• ​​Grease lubrication​​ of screw threads (NLGI #2)
• ​​UV-resistant markings​​ for long-term identification

​​Typical Applications​​
➔ ​​Conductor block rigging​​
➔ ​​Tower component lifting​​
➔ ​​Guy wire tensioning​​
➔ ​​Crane load securement​​
➔ ​​Temporary work platform support​

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​​Optional Accessories​​

• ​​Safety latch kits​​ for screw pin models
• ​​Custom marking tags​​ for asset tracking
• ​​Arctic-grade versions​​ (-40°C operation)