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Ningbo Suntech Power Machinery Tools Co.,Ltd.

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and
China Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and

  1. China Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and
  2. China Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and
  3. China Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and
  4. China Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and
  5. China Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and

Professional 20KN Rated Load OPGW Cable Stringing Block with 660X110mm Size and

  1. MOQ: 1 PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 3000 PCS/Month
Delivery Time 3-7days
Packaging Details Plywood Case
Name OPGW Cable Stringing Block
Item No. 660x110
Rated Load 20-50KN
Weight 27-50KG
Model Stgraight
Warranty 1 year
Brand Name Suntech
Model Number OPGW
Certification ISO
Place of Origin Ningbo

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 3000 PCS/Month
Delivery Time 3-7days Packaging Details Plywood Case
Name OPGW Cable Stringing Block Item No. 660x110
Rated Load 20-50KN Weight 27-50KG
Model Stgraight Warranty 1 year
Brand Name Suntech Model Number OPGW
Certification ISO Place of Origin Ningbo
High Light 20KN OPGW cable stringing blockNon-metallic liner stringing block660X110mm fiber optic ground wire tool
Professional OPGW Cable Stringing Block for Safe Installation of Fiber Optic Ground Wire Cables
Product Overview

The OPGW Cable Stringing Block is a specialized, essential tool designed specifically for the safe and efficient installation of Optical Ground Wire cables. OPGW serves a dual purpose: acting as the grounding wire for electrical transmission lines while simultaneously housing and protecting delicate optical fibers used for critical grid communications, protection relaying, and data transfer.

Technical Specifications
Item Number 20131
Model SHG660
Size 660X110mm
Rated Load 20KN
Weight 28 kg
Key Features & Benefits
  • Essential for Protecting Delicate Internal Optical Fibers Specialized design with large-diameter sheave and non-metallic liner gently cradles the cable, dramatically reducing risk of micro-bends or crushing forces that could permanently damage optical signals.
  • Prevents Micro-Bending and Signal Attenuation Engineered to provide smooth, gradual guiding path with large sheave diameter and protective liner to prevent installation-induced signal loss and ensure optical performance specifications are met.
  • Industry Standard for Professional Installation Mandated practice in industry standards and often specified by cable manufacturers to maintain warranty validity, demonstrating professional installation quality.
  • Enables Smooth, High-Tension Stringing Operations Robust construction with high-capacity sealed bearings and strong frame handles tension while specialized sheave provides necessary cable protection for efficient continuous pulls.
  • Reduces Friction and Protects Outer Sheath Smooth, non-metallic liner minimizes abrasive wear on cable's aluminum or aluminum-clad steel outer layer, preserving corrosion resistance and mechanical strength.
  • Critical for Smart Grid and Network Reliability Ensures flawless installation of vital communication links that modern power grids depend on for stability, automation, and fault response systems.
  • Durable Construction for Demanding Conditions Built from high-strength, corrosion-resistant materials with weather-resistant non-metallic liners for reliable performance in harsh field environments.
  • Minimizes Risk of Costly Post-Installation Repairs Prevents catastrophic costs associated with troubleshooting and repairing damaged OPGW fiber links that would require complete line shutdowns.
  • Supports Efficient Project Execution Enables confident, continuous pulling operations without delays from damage assessment, failed optical tests, or rework, keeping projects on schedule.
  • Foundational Tool for Modern Grid Infrastructure Enables safe deployment of critical communication cables that underpin the transition to smarter, more resilient electrical grid systems.

The OPGW Cable Stringing Block is a purpose-built precision instrument that serves as the crucial interface between the brute force of cable installation and the delicate technology of fiber optics. By providing a protected, low-friction pathway, it ensures that vital optical fibers within OPGW survive installation unscathed, guaranteeing the cable's dual functionality of grounding and communication is fully realized. This protects substantial grid infrastructure investments and ensures reliable two-way flow of power and information essential for modern, efficient, and secure electrical grids.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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Get in touch with us

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  • Ningbo Suntech Power Machinery Tools Co.,Ltd.
  • NO.56,Xining Road,Xiwu Street,Fenghua District,Ningbo,Zhejiang,China 315505
  • https://www.conductorstringingtools.com/

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