Ningbo Suntech Power Machinery Tools Co.,Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 600PCS/Month |
| Delivery Time | 7-10 days after deposit |
| Packaging Details | Plywood Case |
| Name | Inspection Trolleys and Overheavd Lines Bicycles for Two Bundle Conductors |
| Item No. | 17251-17257 |
| Model | SFS2-SFS1-450 |
| Rated Load | 1/1.5KN |
| Maximum through diameter | 40-70mm |
| Conductors distance | 400-500mm |
| Weight | 34-40KG |
| Remark | Horizontal/Vertical |
| Brand Name | Suntech |
| Model Number | SFS2 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 600PCS/Month |
| Delivery Time | 7-10 days after deposit | Packaging Details | Plywood Case |
| Name | Inspection Trolleys and Overheavd Lines Bicycles for Two Bundle Conductors | Item No. | 17251-17257 |
| Model | SFS2-SFS1-450 | Rated Load | 1/1.5KN |
| Maximum through diameter | 40-70mm | Conductors distance | 400-500mm |
| Weight | 34-40KG | Remark | Horizontal/Vertical |
| Brand Name | Suntech | Model Number | SFS2 |
| Certification | ISO | Place of Origin | China |
| High Light | inspection trolleys ，overhead lines bicycles ，overhead lines Inspection Trolleys | ||
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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1995
Total Annual:
>300 Million
Employee Number:
>158
Ecer Certification：
Verified Supplier
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged in the field of electric power more than 26 years. 1.Steel structure industry especially steel towers and related pr...
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