Helicopter Stringing Block High Efficiency Conductor Stringing Tool For Remote Area Grid Work
Core Design Features
Operational Advantages
✔ 70% faster stringing speed vs traditional ground methods
✔ Automatic alignment system maintains ±5° conductor angle during flight
✔ Carbon fiber fairings reduce aerodynamic drag by 40%
✔ Modular payload adapter fits all major helicopter models (S-64/AS350/Mi-171)
✔ Real-time load telemetry via encrypted RF transmission
Safety Certifications
✓ FAA TSO-C69b aerial cargo equipment certification
✓ ISO 9001:2015 aviation quality management system
✓ IEEE 1562 helicopter-assisted line work guidelines
✓ Non-sparking bronze sheaves for explosive atmospheres
✓ Dual redundant load path design
Maintenance Specifications
• Self-diagnosing bearing system with vibration analysis ports
• Corrosion-resistant coating (MIL-PRF-23377 Class N)
• Field-replaceable wear pads (tool-free change in <2 minutes)
• 500-flight-hour inspection interval
• 3D-printed titanium spare parts program
Typical Applications
➔ Mountainous terrain transmission line construction
➔ River crossing conductor installations
➔ Wildlife preserve area line projects
➔ Disaster recovery emergency restringing
➔ Offshore wind farm submarine cable landing
Optional Accessories
Item number | Model | Outside Diameter Of Sheave(MM) | Sheaves |
10321 | SHDN508Z |
Φ508×75 (508*100) |
1 |
10322 | SHSN508Z | 3 | |
10323 | SHWN508Z | 5 | |
10324 | SHDN660Z |
Φ660×100 (660×110) |
1 |
10325 | SHSN660Z | 3 | |
10326 | SHWN660Z | 5 | |
10326-1 | SHDN822Z | Φ822×110 | 1 |
10326-2 | SHSN822Z | 3 | |
10326-3 | SHWN822Z | 5 | |
10327 | SHDN916Z | Φ916X110 | 1 |
10328 | SHSN916Z | 3 | |
10329 | SHWN916Z | 5 |