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2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
Specifications
Model Number :
SH2
MOQ :
1 PCS
Delivery Time :
3-7days
Payment Terms :
L/C,T/T
Model :
SH2
Place of Origin :
Ningbo
Packaging Details :
Plywood Case
Price :
Negotiable
Rated Load :
2KN
Supply Ability :
500 PCS/Month
Name :
Double Sheave Block for Changing Line
Weight :
2.2-2.4KG
Certification :
ISO
Brand Name :
Suntech
Description

Overhead Ground Wire Replacement Roller – 2KN Double Sheave OPGW Stringing Block


Product Overview

The SH2-OPGW series Double Sheave Block is a specialized precision tool designed for exchanging overhead grounding wires with OPGW (Optical Budget Ground Wire) in live-line or de-energized operations. Featuring a dual-sheave configuration that ensures balanced traction and minimizes the risk of fiber optic damage during stringing. Weighing as little as 2.2kg, it is optimized for high-altitude efficiency and long-distance line replacement projects.


Technical Specifications

Item No.

Model

Outline Size(mm)

Rated Load(KN)

Weight(kg)

20123

SH2-OPGW1

152x110x343

2

2.4

20124

SH2-OPGW2

128x65x365

2

2.2


Product Advantages

· Dual-Sheave Balance — Double-wheel design provides stable support for the old-wire-pulls-new-wire method.

· Ultra-Lightweight Design — At only 2.2kg, significantly reduces labor intensity for linemen on towers.

· Fiber-Safe Sheaves — MC nylon sheaves provide smooth, low-friction path protecting delicate optical fibers.

· Compact Form Factor — Streamlined size allows easy transport and rapid deployment in restricted tower spaces.


Frequently Asked Questions (FAQ)

Q: Can this block be used for heavy conductor stringing?

A: No. Rated at 2KN, it is specifically designed for lightweight OPGW or grounding wires.

Q: What is the benefit of MC Nylon sheave?

A: Non-conductive and softer than steel, ensuring OPGW wires are not crushed during exchange.

Q: What is the supply ability?

A: Steady supply of 1000 PCS per month for large-scale grid projects.

Q: Is this suitable for live-line maintenance?

A: Yes, the nylon sheave provides electrical insulation for live-line operations.

2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves

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2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves

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Product Detail
Model Number :
SH2
MOQ :
1 PCS
Delivery Time :
3-7days
Payment Terms :
L/C,T/T
Model :
SH2
Place of Origin :
Ningbo
Contact Supplier
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves
2KN Rated Load OPGW Stringing Block with Ultra-Lightweight Design and Fiber-Safe Sheaves

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Verified Supplier
2 Years
zhejiang, ningbo
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Transmission Line Stringing Tools, Conductor Stringing Blocks, Hoisting Tackle
Total Annual :
1000000-5000000
Employee Number :
110~150
Certification Level :
Verified Supplier
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