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Strand-Alignment Robot —
Strand Lay-In & Temporary Holding Robot brings separated strands back into the strand lay and holds them in position. This creates a stable base for the final repair.
Splice-Sleeve Wrapping Robot —
Preformed Helical Repair-Rod Wrapping Robot applies a controlled wrap of preformed helical repair rods (also commonly referred to as repair rods / armor rods, depending on construction) to complete the restoration. The system uses preformed helical repair rods, with OPGW-matched sets available.
For long spans and difficult terrain, the package includes a DJI hoisting UAV to lift and place the robots onto the wire. This makes deployment faster when ground access is limited.
Product Uses
Permanent repair of broken outer strands on overhead ground wires and OPGW
Planned restoration after temporary stabilization
Spans where manual repair is slow or high-risk
Long-span lines where hoisting and placement need to be efficient
Standardized repair workflows for maintenance teams
Product Advantage
| Complete restoration workflow. | Two-robot specialization. | Repeatable field execution. |
| Designed for long-term repair, not temporary reinforcement. | One robot prepares the strands. The other completes the wrap. | Built for consistent results across crews and sites. |
| OPGW-compatible repair sets. | Faster deployment in difficult terrain. | Works across 110–500 kV lines. |
| Uses preformed helical repair rods, with OPGW-matched sets available. | DJI hoisting UAV included for lifting and placing the robots. | Suited for transmission maintenance programs. |
Technical Parameters
| Products | OPGW & Ground-Wire Permanent Repair Robot System | Relative altitude | ≥200 m |
Operating temp | –20 to +45 °C | Speed | ascent ≥2.5 m/s; |
Mode | VTOL + on‑line travelling | descent ≥1.5 m/s; | |
Weight | <20 kg | horizontal ≥10 m/s | |
Wire | 50–240 mm²; dia 9–22 mm | Wind | Level 6(10.8-13.8m/s) |
Capacity | 9 clamps per operation | Video | 720P |
Endurance | ≥20 min | Comms | ≥5 km |
Strand-Alignment Robot —
Strand Lay-In & Temporary Holding Robot brings separated strands back into the strand lay and holds them in position. This creates a stable base for the final repair.
Splice-Sleeve Wrapping Robot —
Preformed Helical Repair-Rod Wrapping Robot applies a controlled wrap of preformed helical repair rods (also commonly referred to as repair rods / armor rods, depending on construction) to complete the restoration. The system uses preformed helical repair rods, with OPGW-matched sets available.
For long spans and difficult terrain, the package includes a DJI hoisting UAV to lift and place the robots onto the wire. This makes deployment faster when ground access is limited.
Product Uses
Permanent repair of broken outer strands on overhead ground wires and OPGW
Planned restoration after temporary stabilization
Spans where manual repair is slow or high-risk
Long-span lines where hoisting and placement need to be efficient
Standardized repair workflows for maintenance teams
Product Advantage
| Complete restoration workflow. | Two-robot specialization. | Repeatable field execution. |
| Designed for long-term repair, not temporary reinforcement. | One robot prepares the strands. The other completes the wrap. | Built for consistent results across crews and sites. |
| OPGW-compatible repair sets. | Faster deployment in difficult terrain. | Works across 110–500 kV lines. |
| Uses preformed helical repair rods, with OPGW-matched sets available. | DJI hoisting UAV included for lifting and placing the robots. | Suited for transmission maintenance programs. |
Technical Parameters
| Products | OPGW & Ground-Wire Permanent Repair Robot System | Relative altitude | ≥200 m |
Operating temp | –20 to +45 °C | Speed | ascent ≥2.5 m/s; |
Mode | VTOL + on‑line travelling | descent ≥1.5 m/s; | |
Weight | <20 kg | horizontal ≥10 m/s | |
Wire | 50–240 mm²; dia 9–22 mm | Wind | Level 6(10.8-13.8m/s) |
Capacity | 9 clamps per operation | Video | 720P |
Endurance | ≥20 min | Comms | ≥5 km |
