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​​Professional OPGW Stringing Block For Fiber Optic Ground Wire Installation

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​​Professional OPGW Stringing Block For Fiber Optic Ground Wire Installation
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Features
Specifications
Name: OPGW Cable Stringing Block
Item No.: 20131-20132
Sheave Size: 660x110mm
Rated Load: 20-50KN
Weight: 27-50KG
Model: Straight Through
Highlight:

100m telecom steel tower

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hot dip galvanized telecom steel tower

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telecommunication steel tower 100m

Basic Infomation
Place of Origin: China
Brand Name: Suntech
Certification: ISO
Model Number: OPGW
Payment & Shipping Terms
Packaging Details: Plywood Case
Delivery Time: 3-5days
Payment Terms: L/C,T/T
Supply Ability: 2000 PCS/month
Product Description

​​Professional OPGW Stringing Block For Fiber Optic Ground Wire Installation


The ​​OPGW Cable Stringing Block​​ is a specialized tool designed for the safe and efficient installation of Optical Ground Wire (OPGW) in power transmission systems. Engineered specifically to protect the delicate fiber optic core during installation, this professional-grade equipment ensures smooth cable handling while maintaining the integrity of the optical fibers.


​​Construction & Design Features:​

  • ​​Non-Metallic Sheave:​​ Composite material lining prevents damage to OPGW outer layers
  • ​​Frame Material:​​ High-strength aluminum alloy with corrosion-resistant coating
  • ​​Load Distribution:​​ Balanced design for even stress distribution on cables
  • ​​Hook Mechanism:​​ Forged aluminum swivel hook with positive locking
  • ​​Sheave Diameter:​​ Optimized 18-inch (450mm) size for minimum bending radius
  • ​​Safety Features:​​ Load limit indicators and visual alignment markers
  • ​​Weather Protection:​​ UV-resistant and waterproof construction


​​Performance Advantages:​

  • ​​Fiber Optic Protection:​​ Specialized sheave design prevents micro-bending losses
  • ​​Smooth Operation:​​ Low-friction bearings ensure consistent cable movement
  • ​​High-Altitude Stability:​​ Lightweight yet sturdy for tower work
  • ​​Quick Setup:​​ Easy attachment to crossarms and support structures
  • ​​Versatile Application:​​ Suitable for various OPGW types and diameters
  • ​​Durable Performance:​​ Withstands harsh environmental conditions
  • ​​Safety Assurance:​​ Meets IEEE 1138 standards for OPGW installation


​​Professional Applications:​

  1. ​​New transmission line construction with OPGW​​
  2. ​​Existing line upgrades to fiber optic capability​​
  3. ​​Cross-country power line projects​​
  4. ​​Mountainous terrain installations​​
  5. ​​River and valley crossings​​
  6. ​​Emergency restoration of damaged OPGW​​
  7. ​​Substation communication upgrades​​

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Available Configurations:​

  • ​​Standard Model:​​ For general OPGW installation
  • ​​Heavy-Duty Version:​​ For large diameter OPGW cables
  • ​​Insulated Type:​​ For live-line work near energized equipment
  • ​​Compact Edition:​​ For confined space applications
  • ​​Custom Designs:​​ Special OPGW requirements


​​Why Choose Our OPGW Stringing Block:​

  • ​​Fiber-Optic Specific Design:​​ Engineered for OPGW protection
  • ​​Field-Proven Reliability:​​ Trusted by utility professionals
  • ​​Safety Certified:​​ Meets IEEE and ANSI standards
  • ​​Low Maintenance:​​ Sealed bearing system
  • ​​Technical Support:​​ Available from OPGW experts
  • ​​Global Compatibility:​​ Works with major OPGW brands


Item.No Sheave size(mm) Rated Load(KN) Weight(KG) Model

20131

660x110 20 27 Straight Through
20132 960x110 50 50 Straight Through


​​Professional OPGW Stringing Block For Fiber Optic Ground Wire Installation 0


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Contact Person : Peter Mao
Tel : 86-13958364836
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