Non-Damaging 7075-T6 Aluminum Alloy Insulated Conductor Gripper with Self-Tightening Jaw Mechanism

Non-Damaging Insulated Conductor Gripper 7075-T6 Alloy Self-Tightening

Product Overview

The SKJL Aluminum Alloy Insulated Conductor Gripper is a professional holding device for live-line work. It features a high-strength 7075-T6 aluminum alloy body with titanium reinforcement and a self-tightening jaw mechanism that provides a non-damaging grip on insulated conductors (ACSR, AAAC, ACCC, 25-400 sqmm) with WLL up to 80kN. The series covers rated loads of 10-30KN and wire diameters of Φ10-Φ37mm, ideal for dead-end termination, mid-span repair sleeve installation, conductor lifting and temporary bypass circuit creation.

Technical Specifications

Applications

· Dead-end termination of insulated conductors

· Mid-span repair sleeve installation

· Conductor lifting and temporary bypass circuit creation

· Live-line maintenance and hot stick work

· Overhead transmission line stringing and sag adjustment

Product Advantages

· High-Strength 7075-T6 Aluminum Alloy — body with titanium reinforcement delivers 7-80kN WLL while keeping weight at only 1.0-4kg per unit, reducing worker fatigue during live-line operations.

· Non-Marring Grip Inserts — copper alloy / UHMWPE inserts protect conductor insulation (ACSR, AAAC, ACCC, 25-400 sqmm) from damage during clamping.

· Self-Tightening Jaw Mechanism — provides automatic tension compensation that maintains grip under vibration and load changes, and installs 30% faster than traditional bolted clamps.

· Integrated Safety Latch — prevents accidental release during work at height, with 5000-cycle service life and field-replaceable wear pads (tool-free change in under 1 minute).

· Corrosion-Resistant Coating — ISO 9227 C5-M rated for coastal and harsh environments; IEEE 1217 compliant and OSHA 1910.269 certified for live-line work.