Multi-segment Type Conductor Wire Grip Professional Holding Device
For Transmission Line Work
Core Design Features
- Modular segmented jaw system with independent pressure
adjustment for each segment
- Forged alloy steel construction (4140 grade) with zinc-nickel
coating for corrosion resistance
- Working Load Limit (WLL): 10-100kN (configurable based on
segment count)
- Compatible with 10-50mm diameter conductors (ACSR/AAAC/ACCC
types)
- Interchangeable jaw inserts for different conductor types (3
standard sets included)
- Manual tension limiter via calibrated shear pins (fails at 150%
WLL)
Operational Advantages
✔ Adaptive grip pressure - each segment adjusts independently
to conductor shape
✔ 50% faster installation vs traditional full-wrap grips
✔ Zero conductor deformation with optimized pressure
distribution
✔ Corrosion-resistant (ISO 9227 C5-M class for
coastal/industrial areas)
✔ Quick-change segment system (tool-free replacement in <2
minutes)
Safety Certifications
✓ IEEE 524 conductor installation standard compliance
✓ OSHA 1910.269 live-line work certified
✓ EN 13414-1:2020 dynamic load testing
✓ Non-sparking bronze segments for explosive atmospheres
Maintenance Specifications
• Self-lubricating bearing system (10,000-hour service life)
• Field-replaceable wear components (standard wrench set
required)
• 5000-cycle lifespan between major overhauls
• UV-resistant markings for load rating visibility
Typical Applications
➔ Bundled conductor stringing (4x/6x/8x)
➔ Transposition tower section pulls
➔ Dead-end termination of large diameter conductors
➔ River crossing conductor installations
➔ Emergency conductor repair operations
Optional Accessories
- Segment alignment laser guide
- Load monitoring strain gauge kit
- Arctic-grade lubrication package (-50°C)
| Item number | Model | Rated Load(KN) | Applicable Conductor Diameter(MM) | (N.m)Tightening Torque | (KG) Weight |
| 13230L | SK35DP2 | 120 | Φ35(MAX) | 150 | 20 |
| 13231L | SK50DP2 | 150 | Φ50(MAX) | 150 | 26 |
