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20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
Specifications
MOQ :
1 PCS
Delivery Time :
3-7days
Certification :
ISO
Rated Load :
20-50KN
Place of Origin :
Ningbo
Weight :
27-50KG
Model Number :
OPGW
Model :
OPGW
Payment Terms :
L/C,T/T
Price :
Negotiable
Supply Ability :
500 PCS/Month
Brand Name :
Suntech
Name :
OPGW Cable Stringing Block
Packaging Details :
Plywood Case
Description

20-50KN OPGW Stringing Block 660x110mm Nylon Sheave for Fiber Optic Ground Wire Installation


Product Overview

The OPGW Cable Stringing Block is specifically designed for optical fiber ground wire (OPGW) installation on overhead transmission lines. Features large MC nylon sheaves that provide gentle cable handling and protect sensitive fiber optic cables from damage. Straight through design for smooth cable travel. Available in 660x110mm (20KN) and 960x110mm (50KN) sizes.

Technical Specifications

Item No.

Sheave Size (mm)

Rated Load (KN)

Weight (KG)

Model

20131

660×110

20

27

Straight Through

20132

960×110

50

50

Straight Through


Product Advantages

· OPGW-Specific Design — Engineered specifically for OPGW cables with proper groove depth and radius to maintain bend radius requirements.

· Large Nylon Sheave — MC nylon sheave provides gentle cable handling and prevents micro-bending damage to optical fibers.

· High Load Capacity — 20KN and 50KN rated loads to handle heavy OPGW and ADSS cables over long spans.

· Straight Through Design — Smooth cable path with no sharp edges or obstructions, ensuring consistent tension distribution.

· Durable Construction — Heavy-duty frame designed for long-term reliability in transmission line environments.


Frequently Asked Questions (FAQ)

Q: What is OPGW?

A: OPGW (Optical Fiber Composite Overhead Ground Wire) combines the functions of a ground wire and fiber optic communication cable.

Q: Why nylon sheave?

A: MC nylon provides gentle handling and prevents micro-bending damage to sensitive optical fibers.

Q: Load capacities?

A: 20KN (660x110mm) and 50KN (960x110mm).

Q: Weight?

A: 27KG and 50KG respectively.

Q: Applications?

A: Overhead transmission line OPGW and ADSS cable installation.


20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation

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20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation

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Product Detail
MOQ :
1 PCS
Delivery Time :
3-7days
Certification :
ISO
Rated Load :
20-50KN
Place of Origin :
Ningbo
Weight :
27-50KG
Contact Supplier
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation
20-50KN OPGW Stringing Block with 660x110mm Nylon Sheave and Straight Through Design for Fiber Optic Cable Installation

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Verified Supplier
7 Years
zhejiang, ningbo
Since 1995
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Conductor Stringing Tools, Conductor Stringing Blocks, Cable Roller Pulley
Total Annual :
>300 Million
Employee Number :
>158
Certification Level :
Verified Supplier
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