Professional Aerial Cable Stringing Block For Transmission Lines​

1. Professional Cable Stringing Performance​​

• •

  Designed for aerial cables up to 100mm diameter

• •

  Working load limit: 20,000 lbs (9,072 kg)

• •

  Ultra-low friction operation with precision bearings

​​2. Industrial-Grade Construction​​

• •

  High-strength aluminum alloy (6082-T6)

• •

  Double-sealed industrial bearings (SKF/NSK)

• •

  Hardened stainless steel axle (AISI 420)

​​3. Advanced Safety Features​​

• •

  Automatic locking mechanism

• •

  Load tested to 5:1 safety factor

• •

  Non-slip groove surface

​​4. Ergonomic Design Advantages​​

• •

  Lightweight (40% lighter than steel)

• •

  Quick-release side plate

• •

  Balanced weight distribution

​​5. Comprehensive Applications​​

• •

  Ideal for:

  • •

    Overhead transmission lines

  • •

    Bundle conductor installations

  • •

    Long-span cable projects

  • •

    High tension stringing

  • •

    Utility maintenance

​​6. Low Maintenance Operation​​

• •

  Self-lubricating bearings

• •

  Corrosion-resistant materials

• •

  Minimal moving parts

​​7. Productivity Enhancements​​

• •

  50% faster than traditional blocks

• •

  Reduces cable wear by 70%

• •

  Enables smooth cable payout

​​8. Job Site Ready​​

• •

  Compact and portable

• •

  Includes carrying case

• •

  Ready for immediate use

​​9. Professional Certifications​​

• •

  ASTM F2434 compliant

• •

  CE certified

• •

  IEEE 524 rated

​​10. Long-Term Value​​

• •

  30,000+ operation cycles

• •

  10-year structural warranty

• •

  Reduces total project costs

​​11. Size Options​​

• •

  Sheave diameters: 500mm, 600mm, 700mm

• •

  Groove configurations: 1-8

• •

  Custom sizes available

​​12. Environmental Resistance​​

• •

  -40°C to +80°C operating range

• •

  Salt spray resistant

• •

  UV stabilized materials

​​13. User-Friendly Features​​

• •

  Color-coded load rating

• •

  Quick-change groove inserts

• •

  Integrated tool storage

​​14. Package Contents​​

• •

  Aerial block main unit

• •

  Spare parts kit

• •

  Operation manual

• •

  Inspection certificate

​​15. Industry Applications​​

• •

  Power transmission projects

• •

  Renewable energy interconnects

• •

  Industrial cable installations

• •

  Utility maintenance

• •

  Emergency repairs

​​16. Performance Advantages​​

• •

  Maintains alignment under heavy loads

• •

  Easy to install and operate

• •

  Durable in extreme conditions

​​17. Technical Innovations​​

• •

  Patented bearing system

• •

  Smart groove design

• •

  Anti-vibration mounts

​​18. Purchase Options​​

• •

  Available through utility suppliers

• •

  Volume discounts

• •

  Rental programs

​​19. Training Resources​​

• •

  Installation videos

• •

  Safety manuals

• •

  Maintenance guides

​​20. Quality Assurance​​

• •

  Each unit load tested

• •

  Serial number traceability

• •

  1-year performance guarantee