U-Shaped Hanging Ring

Premium U-shaped hanging ring (U-type link fitting) – forged carbon steel with hot-dip galvanized coating for excellent corrosion resistance. High mechanical strength, simple structure, easy installation. Ideal for overhead power lines, substations, and transmission tower projects. Compliant with GB & IEC standards, 12-month warranty.

 Key Features

• Material: High-grade carbon steel (Q235), integrally forged for maximum strength

• Coating: Hot-dip galvanized (zinc layer ≥85μm), anti-rust & long-term corrosion resistance

• Structure: U-shape design, smooth edges, precise hole alignment for easy connection

• Strength: Rated failure load 7–30kN, high tensile & impact resistance

• Durability: Withstands harsh outdoor environments, service life ≥50 years

• Installation: Bolt-on design, compatible with standard power line hardware

• Certification: GB/T 2314, IEC 61284 compliant, CE certified

Applications

• Overhead power line connection & insulator string assembly

• Transmission tower & substation hardware mounting

• Conductor/ground wire connection & length adjustment

• Suspension/tension clamp linkage with tower fittings

• Lightning protection & earthing system connection

• 10kV–500kV electrical construction & maintenance projects

 Installation Instructions

1. Select correct model based on required mechanical load.

2. Clean ring surface & connecting hardware to remove dirt/oxidation.

3. Pass bolt through ring holes & connect to insulators/tower fittings.

4. Tighten nut to recommended torque (20–35 Nm); install cotter pin for safety.

5. Verify secure connection before energization.

 Packaging & Shipping

• Packaging: 50/100 pcs per carton, wooden pallet for bulk orders

• MOQ: 100 pcs

• FOB Port: Ningbo/Shanghai

• Delivery Time: 7–15 days after payment

• HS Code: 7326901900