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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C Series Cable Entrance Protection Roller For Professional Power Cable Installation
Product Introduction
Essential protection equipment for C Series conduit cable installations
Specifically engineered to prevent cable damage at critical entry points
Trusted solution by electrical contractors nationwide
Key Features
Advanced Protection Technology
Three-layer roller design provides complete cable coverage
Specialized groove pattern reduces friction by 45%
Rugged Construction
Hot-dip galvanized steel frame resists corrosion
Reinforced mounting brackets withstand 2-ton loads
Smooth Operation
Precision ball bearings ensure effortless rotation
Self-aligning mechanism maintains proper cable position
Installation Versatility
Adjustable height settings (15-30cm) for various conduits
360-degree rotating base for multi-angle entries
Safety Enhancements
Non-sparking materials for hazardous locations
High-visibility safety yellow coating
Typical Applications
Urban underground power distribution projects
Substation control cable installations
Industrial plant electrical upgrades
Telecommunication fiber optic deployments
Workflow Integration
Perfectly matches C Series conduit specifications
Compatible with all standard cable pulling equipment
Integrates with tension monitoring systems
Maintenance Advantages
Weather-resistant materials require no painting
Self-lubricating components eliminate maintenance
Modular design simplifies part replacement
User Guidelines
Pre-Installation
Inspect roller surface for debris
Verify proper conduit alignment
During Operation
Maintain steady pulling speed (under 10ft/min)
Monitor cable position continuously
Post-Use Care
Clean after exposure to corrosive materials
Store in dry, covered location
Industry Compliance
Meets IEEE 1185 installation standards
OSHA compliant for construction sites
Certified by major utilities
Why Professionals Choose Us
50% longer service life than competitors
Reduces cable damage by 75%
1-year limited warranty
Customer Support
Free installation planning assistance
24/7 technical support line
On-site training available
Purchasing Options
Single units or crew kits (5/10/20 pieces)
Custom branding for large orders
Contractor discount programs
| Item number | Model | Number of sheaves | Tube Diameter (mm) | Weight (kg) |
| 21251 | SHL80C | 3 | 80 | 17.0 |
| 21252 | SHL90C | 3 | 90 | 18.0 |
| 21253 | SHL100C | 3 | 100 | 20.0 |
| 21254 | SHL130C | 3 | 130 | 20.5 |
| 21255 | SHL150C | 3 | 150 | 21.0 |
| 21255A | SHL180C | 3 | 180 | 22.0 |
| 21256 | SHL200C | 3 | 200 | 23.0 |
| 21261 | SHL80C1 | 4 | 80 | 24.0 |
| 21262 | SHL90C1 | 4 | 90 | 25.0 |
| 21263 | SHL100C1 | 4 | 100 | 25.0 |
| 21264 | SHL130C1 | 4 | 130 | 25.0 |
| 21265 | SHL150C1 | 4 | 150 | 26.0 |
| 21265A | SHL180C1 | 4 | 180 | 27.0 |
| 21266 | SHL200C1 | 4 | 200 | 30.5 |
