Ningbo Suntech Power Machinery Tools Co.,Ltd.
Ningbo Suntech Power Machinery Tools Co., Ltd. Professional Manufacturer and Exporter of Electric Power Field
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Durable Ending Block With Corrosion Resistant Coating For Long Term Use
Product Introduction
Critical component for cable termination in power transmission systems
Engineered to provide secure and reliable dead-end support
Essential for maintaining proper cable tension and alignment
Key Features
Secure Termination
Positive locking mechanism prevents cable slippage
Adjustable clamping force for various cable diameters
Robust Construction
High-grade alloy steel withstands extreme tension loads
Reinforced frame prevents deformation under stress
Safety Assurance
Integrated load indicator shows real-time tension
Non-conductive materials for live work safety
Operational Efficiency
Low-friction sheave reduces pulling resistance
Quick-release design enables fast installation
Durability Features
Hot-dip galvanized finish resists corrosion
Self-lubricating components extend service life
Typical Applications
Transmission line dead-end terminations
Substation cable end connections
Temporary cable securing during maintenance
Angle tower tension sections
Workflow Integration
Compatible with all standard stringing equipment
Works with both manual and tension stringing methods
Integrates with tension monitoring systems
Maintenance Advantages
Minimal maintenance requirements
Easy to inspect and service
Replaceable wear parts
User Guidelines
Pre-Installation
Inspect all components for damage
Verify cable diameter compatibility
During Operation
Monitor load indicator continuously
Maintain steady tension during installation
Post-Installation
Perform visual inspection
Schedule periodic tension checks
Industry Compliance
Meets IEEE transmission line standards
OSHA compliant for construction sites
Certified by major utilities
Why Professionals Choose Us
30% higher load capacity than standard blocks
40% easier installation than conventional designs
1-year performance warranty
Customer Support
Free installation consultation
24/7 technical support
On-site training available
Purchasing Options
Standard and custom configurations
Bulk discounts for large projects
Fast delivery options
| Item number | 12191 | 12192 | 12193 |
| Model | SH30J | SH50J | SH80J |
| Rated load (kN) | 30 | 50 | 80 |
| Diameter of sheave (mm) | Φ140 | Φ160 | Φ180 |
| Width of sheave (mm) | 36 | 48 | 56 |
| Weight (kg) | 5.3 | 9.0 | 16.5 |
