Heavy Duty Two Bundle Conductor Inspection Trolley For Power Line Maintenance
Dual Conductor Mobility System
- Specialized dual-wheel design for stable operation on twin conductors
- Precision ball-bearing wheels with adjustable spacing (400-800mm)
- Counterbalanced frame maintains stability during inspections
Electrical Industry Applications
- Essential for 500kV+ transmission line inspection crews
- Perfect for bundled conductor substation maintenance
- Ideal for long-span twin conductor inspections
Advanced Safety Features
- Dual independent braking systems with emergency stop
- Non-conductive composite wheel assemblies
- Integrated safety harness attachment points
Material and Construction
- Aircraft-grade aluminum alloy main frame
- High-strength nylon rollers with stainless steel cores
- Corrosion-resistant hardware for harsh environments
Operational Advantages
- Quick-adjust spacing for different conductor configurations
- Tool mounting platform with secure attachment points
- Ergonomic seating for comfortable extended use
Durability and Reliability
- UV-stabilized components for prolonged outdoor use
- Sealed bearings rated for 10,000+ hours of operation
- Temperature resistant from -40°C to 70°C
Proper Usage Guidelines
- Verify wheel spacing matches conductor configuration
- Test brakes before each use
- Store in protective cover when not in use
Maintenance Recommendations
- Clean wheels after salt fog or dusty conditions
- Lubricate bearings every 200 hours of operation
- Inspect frame welds every 6 months
Why Professionals Choose Our Product
- Used by major transmission line operators
- Proven performance at heights exceeding 100m
- Backed by 5-year structural warranty
Customization Options
- Available for conductor bundles from 400-1000mm
- Custom tool mounting configurations
- Special high-voltage insulation packages
Purchasing Benefits
- Volume discounts for utility fleets
- On-site operator training available
- Emergency replacement program
Versatile Applications
- Twin conductor visual inspections
- Corona ring installation/maintenance
- Spacer damper replacement
- Ice accretion monitoring
Safety Compliance
- Meets IEC 61478:2001 safety standards
- Exceeds IEEE 1566-2005 requirements
- Certified for 500kV+ live line work
Performance Guarantee
- Smooth operation on all standard twin conductor configurations
- Reliable performance in extreme weather
- Minimum 10-year service life with proper maintenance
| Item number | Model | Rated Load (KN) | Maximum through diameter (MM) | conductors distance (MM) | Weight (KG/M) | Remark |
| 17251 | SFS2 | 1 | Φ40 | 400 | 34 | Horizontal |
| 450 | 36 |
| 500 | 38 |
| 17253 | SFS400 | 1 | Φ40 | 400 | 40 | Vertical |
| 17255 | FC400/450S | 1 | Φ60 | 400-450 | 34 | Horizontal |
| 17256 | SFS1-400 | 13 | Φ70 | 400 | 38 | Horizontal |
| 17257 | SFS1-450 | 450 | 40 |
