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Ningbo Suntech Power Machinery Tools Co.,Ltd.

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN
China Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN

  1. China Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN
  2. China Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN
  3. China Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN
  4. China Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN
  5. China Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN

Professional Aerial Cable Stringing Block with 120x130mm Sheave Size and 5KN

  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 Aerial Cable Stringing Block
Sheave Size 120x130mm
Max applicable 80-200mm
Rated Load 5KN
Weight 2.7-12.5KG
Warranty 1 year
Brand Name Suntech
Model Number Aerial
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 Aerial Cable Stringing Block Sheave Size 120x130mm
Max applicable 80-200mm Rated Load 5KN
Weight 2.7-12.5KG Warranty 1 year
Brand Name Suntech Model Number Aerial
Certification ISO Place of Origin Ningbo
High Light Aerial cable stringing block with 5KN loadOverhead power line installation sheave blockConductor stringing block 120x130mm sheave size
Professional Aerial Cable Stringing Block for Overhead Power Line and Communication Cable Installation
Product Overview

The Aerial Cable Stringing Block is a fundamental and essential tool for the installation, maintenance, and repair of all types of overhead cables, including power conductors, Optical Ground Wire (OPGW), and communication cables. This robust mechanical device guides and supports cables as they are pulled into position on utility poles, transmission towers, and other aerial support structures.

Technical Specifications
Item Number Rated Load (kN) Max Applicable Cable Sheave Size Weight (kg)
10228 5 φ 100 φ120x130mm 2.7
21338 5 φ 80 φ160x90mm 3.5
21339 5 φ 150 φ140x160mm 3.5
21340 5 φ 200 φ160x230mm 12.5
Key Features & Benefits
  • Minimizes Friction for Efficient Cable Pulling: Converts sliding friction into rolling friction, reducing resistance and enabling longer continuous pulls with superior tension control.
  • Protects Valuable Cables from Installation Damage: Smooth, contoured groove cradles cables securely, preventing kinks, pinch points, and abrasion to maintain electrical and mechanical integrity.
  • Essential for Safe Overhead Line Construction: Properly rated and securely mounted blocks contain cable path, preventing dangerous whipping and reducing equipment strain.
  • Enables High-Quality, Precision Installations: Provides uniform tension application for achieving engineered sag and optimal electrical clearances.
  • Versatile for Wide Range of Aerial Applications: Suitable for transmission conductors, distribution lines, communication cables, and static wires in various diameters.
  • Durable Construction for Harsh Environments: Corrosion-resistant aluminum alloy with sealed bearings withstands UV exposure, temperature extremes, and field conditions.
  • Improves Project Efficiency and Reduces Costs: Faster pulling speeds, elimination of rework, and longer pulls minimize setup time and labor requirements.
  • Critical for Modern Grid and Network Deployment: Enables expansion and hardening of power grids and telecommunications infrastructure.
  • Facilitates Multiple Stringing Methods: Adaptable to both tension stringing and slack stringing installation techniques.
  • Professional Workmanship Standard: Demonstrates commitment to industry best practices, safety standards, and asset protection.
Summary

The Aerial Cable Stringing Block is a deceptively simple yet profoundly important tool that solves the basic physical challenge of installing linear cable in aerial spaces. By managing friction and guiding cables, it protects valuable assets, enhances worker safety, enables precision, and drives productivity. This indispensable tool is essential for professionals building, maintaining, and upgrading the vital aerial networks that carry power and information across communities and countries.

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

  • Reach Us
  • 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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