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Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Specifications
Brand Name :
Suntech
Model Number :
SHD
Certification :
ISO9001
Place of Origin :
Ningbo
MOQ :
1 PCS
Price :
Negotiable
Payment Terms :
L/C,T/T
Supply Ability :
3000 PCS/Month
Delivery Time :
3-7days
Packaging Details :
Plywood Case
Name :
660 Series Stringing Block
Model :
SHD
Sheave :
1-5
Rated Load :
20-60KN
Weight :
30-150KG
Warranty :
1 year
Description
Professional 660 Stringing Block for High Tension Overhead Conductor and Cable Installation Projects
The 660 Stringing Block is a heavy-duty, professional-grade tool specifically engineered for the demanding challenges of modern overhead power line construction. It is a core component in the tension stringing system, serving as the critical interface that guides and supports electrical conductors, Optical Ground Wire (OPGW), and other cables as they are pulled into position over transmission towers and poles.
Product Specifications
Item Number Model Number of Sheaves Rated Load (kN) Weight (kg) Features
10121 SHD660 1 20 30 Rubber lined aluminium sheave
10122 SHS660 3 40 100 Middle: Cast steel sheave
Conductor: Rubber lined aluminium sheave
10123 SHW660 5 60 150 Middle: Cast steel sheave
Conductor: Rubber lined aluminium sheave
10124 SHDN660 1 20 26 MC nylon sheave
10125 SHSN660 3 40 86 Middle: MC nylon sheave
Conductor: Rubber lined aluminium sheave
10126 SHWLN660 5 60 120 Middle: MC nylon sheave
Conductor: Rubber lined aluminium sheave
10127 SHSQN660 3 40 70 MC nylon sheave
10128 SHWQN660 5 60 110 MC nylon sheave
10130 SHQ660A 7 75 190 Middle: Cast steel sheave
Conductor: MC nylon sheave
Key Features & Benefits
  • Superior Cable Protection: Safeguards valuable and sensitive cables during high-tension pulls, preventing crushing, abrasion, and deformation.
  • Minimized Friction: Large-diameter sheave and sealed bearings reduce friction for efficient, controlled stringing operations with less force required.
  • High-Capacity Performance: Built to handle large-diameter conductors, bundled configurations, and extreme tensions for EHV transmission lines.
  • Maximum Durability: Corrosion-resistant aluminum alloys and sealed bearings withstand harsh field conditions for long-term reliability.
  • Enhanced Worksite Safety: Prevents cable snags and derailments, creating a safer working environment during critical pulling phases.
  • OPGW & Fiber Optic Compatibility: Specifically designed to protect delicate optical fibers with specialized sheave materials.
  • Improved Project Economics: Reduces friction for faster pulling speeds, less fuel consumption, and lower labor costs.
  • Professional Standard: Essential equipment for utility and transmission contractors committed to quality workmanship.
  • Grid Reliability Support: Contributes to building resilient infrastructure capable of handling peak loads and severe weather.
  • Foundational Investment: Capital investment in operational capability that protects multi-million-dollar cable assets.
The 660 Stringing Block is a precision-engineered solution for critical power line construction. It combines robust durability with friction-reducing performance to protect valuable assets, enhance jobsite safety, and drive operational efficiency. This indispensable tool ensures high-voltage network projects are completed to the highest standards of quality and longevity.
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Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load

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Product Detail
Brand Name :
Suntech
Model Number :
SHD
Certification :
ISO9001
Place of Origin :
Ningbo
MOQ :
1 PCS
Price :
Negotiable
Contact Supplier
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Verified Supplier
1 Years
ningbo
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Transmission Line Stringing Tools, Conductor Stringing Blocks, Large Diameter Rope Pulley
Total Annual :
1000000-5000000
Employee Number :
110~160
Certification Level :
Verified Supplier
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