Inspection Trolleys And Overhead Lines Bicycles For Live-Line Work On Twin Conductors
Features:
The Two Bundle Conductor Inspection System is a professional-grade solution designed specifically for maintenance and inspection of parallel overhead transmission lines. Key features include:
Dual-track wheel system engineered to simultaneously engage both conductors
High-strength aluminum alloy frame with optional fiberglass insulation
Automatic leveling system maintains stability on uneven conductor alignment
Integrated tool platform with 100kg carrying capacity for maintenance equipment
Modular design allowing quick conversion between inspection and work modes
Working Principle:
The unit is mounted across both parallel conductors using specialized clamps
Self-centering mechanism automatically adjusts to proper conductor spacing
Dual independent wheel assemblies maintain contact with each conductor
Operator controls movement via manual pedaling or electric drive system
Stabilization arms prevent tipping during cross-arm transitions
On-board sensors monitor conductor condition during traversal
Applications:
Routine visual inspections of bundle conductor systems
Thermal imaging surveys for hotspot detection
Spacer damper installation and maintenance
Aerial marker ball replacement
Conductor vibration monitoring
Foreign object removal operations
Advantages:
✔ Dual-Conductor Stability – Superior balance compared to single-line units
✔ Enhanced Efficiency – Inspects both conductors simultaneously
✔ Reduced Downtime – Enables work without de-energizing circuits
✔ Improved Safety – Integrated fall arrest system and insulated components
Service & Support:
Site-specific configuration services for unique bundle spacings
24/7 technical support hotline
Technical Data
| 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 |
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Inspection Trolleys And Overhead Lines Bicycles For Live-Line Work On Twin Conductors Images
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