Ningbo Suntech Power Machinery Tools Co.,Ltd.
Ningbo Suntech Power Machinery Tools Co., Ltd. Professional Manufacturer and Exporter of Electric Power Field
Add to Cart
Professional Insulated Tightener For Live Line Power Maintenance
Product Introduction
Essential tool for live line tensioning operations
Specially designed insulated construction
Trusted by utility professionals nationwide
Key Features
Electrical Insulation
Tested to 35kV voltage standards
Non-conductive composite materials
Robust Construction
Fiberglass reinforced polymer body
Corrosion resistant metal components
Cable Protection
Non-marring contact surfaces
Smooth edges prevent jacket damage
Safety Assurance
Positive locking mechanism
Visual load indicators
Operational Efficiency
Tool-free tension adjustment
One-handed operation capability
Typical Applications
Live transmission line maintenance
Substation conductor tensioning
Temporary cable installations
Emergency repair situations
Workflow Integration
Compatible with hot stick extensions
Works with insulated tools
Integrates with tension monitoring
Maintenance Advantages
Self-cleaning design
Easy to inspect and service
Long service life
User Guidelines
Pre-Operation
Inspect for cracks or damage
Verify proper cable fit
During Use
Maintain steady tension
Monitor cable position
Post-Use
Clean after exposure to contaminants
Store in protective case
Industry Compliance
Meets ASTM F711 standards
OSHA compliant for live work
Certified by major utilities
Why Professionals Choose Us
40% lighter than metal tighteners
30% faster operation than competitors
1-year performance warranty
Customer Support
Free safety training videos
24/7 technical support
Replacement parts program
Purchasing Options
Single units or crew kits
Custom configurations available
Volume discounts for utilities
| Item No. | Model | Rated Lifting/Pulling | Webbing thickness*length(mm) | Min length(mm) | Max length(mm) | Weight(kg) |
| 14105 | SJJY-1 | 10/5 | 5*2300 | 410 | 1210 | 3.3 |
| 14106 | SJJY-1.5 | 15/7.5 | 6*2300 | 480 | 1400 | 4.2 |
| 14107 | SJJY-2 | 20/10 | 6*2300 | 480 | 1400 | 4.5 |