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916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
Specifications
Brand Name :
XINYA
Model Number :
SHWQN-916*110
Certification :
ISO
Place of Origin :
Jiangsu,China
MOQ :
1set
Price :
get latest price
Payment Terms :
L/C,T/T,
Delivery Time :
20-30 workdays after payment
Packaging Details :
carton
Supply Ability :
500sets/month
Application :
Overhead Transmission Line
size :
916mm
Usage :
stringing
Type :
Block And Tackle
Material of Sheave 1 :
Nylon sheave
Product Name :
916 mm MC Nylon 5-Wheel Transmission Line Pulley Block
Rated Load :
150KN
Sheave :
5
Description

916 mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block | Heavy-Duty Stringing Tool


1. Overview

The 916 mm MC Nylon 5-Wheel Transmission Line Stringing Pulley Block is designed for high-performance overhead line construction.
Its large 916 mm diameter MC nylon sheaves reduce friction and protect conductor surfaces while allowing smooth passage of cables.
Equipped with 5 independent wheels, this pulley block efficiently handles multi-bundle or large-diameter conductors, making it ideal for medium- to high-voltage transmission line projects.

2. Product Definition

A transmission line stringing pulley block is used to guide conductors during installation, ensuring safe, efficient, and low-friction movement.
This model features:

  • 916 mm large-diameter MC nylon wheels

  • Five independent wheels for multi-bundle or large conductors

  • Heavy-duty steel or aluminum alloy frame

  • Suitable for ACSR, AAAC, or bundled conductors

3. Key Features

• Large 916 mm MC Nylon Sheaves

Protect conductors and reduce friction during pulling operations.

• Five Independent Wheels

Support multi-bundle or large-diameter conductors, increasing stringing efficiency.

• Heavy-Duty Frame

Steel or aluminum alloy construction ensures stability and durability.

• Smooth Operation & Low-Friction Design

MC nylon wheels provide long service life and minimal conductor wear.

• Portable & Easy to Deploy

Lightweight design allows quick setup on towers and construction sites.

4. Advantages

• Efficient Multi-Bundle Handling

Five wheels allow simultaneous handling of multiple conductor bundles.

• Protects Conductor Surface

MC nylon wheels reduce abrasion and maintain conductor integrity.

• Reliable for High-Voltage Lines

Ideal for 110 kV, 220 kV, 330 kV, and 500 kV transmission lines.

• Time-Saving Setup

Large-diameter sheaves and multi-wheel design improve pulling efficiency.

• Long Service Life

Durable frame and MC nylon wheels ensure years of reliable performance.

6. Applications

  • High-voltage transmission line conductor stringing

  • Medium- and high-voltage line installation projects

  • Tower-to-tower conductor guidance

  • Multi-bundle conductor pulling and tensioning

  • Use with pilot ropes, tensioners, and cable pullers

Technical Data

Product No.Model TypeRated Load(KN)Applicable Conductor ACSR(mm2)Weight(kg)Sheave No.Outside Dia*Groove Dia*Sheave Width(mm)
80328SHDN-916*11050≤ 800511Φ916*Φ800*110
80329SHSQN-916*110751203
80330SHWQN-916*1101502005
80331SHQQN-916*1101802707


916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing

7. FAQ

Q1: Can it handle multi-bundle conductors?
Yes, the five-wheel design supports multiple bundled conductors simultaneously.

Q2: What is the advantage of MC nylon wheels?
MC nylon reduces friction, protects conductor surfaces, and extends pulley life.

Q3: Is 916 mm diameter suitable for high-voltage lines?
Yes, it is ideal for 110 kV, 220 kV, 330 kV, and 500 kV projects.

Q4: Can the frame material be customized?
Yes, steel or aluminum alloy frames are available based on project requirements.

Q5: Are custom features available?
Yes, groove spacing, wheel quantity, and optional accessories like swivel hooks and grounding rollers can be customized.

Product tags

mtb chain tensioner

,

tire chain tensioner

,

end mills with tapered shank
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916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing

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Product Detail
Brand Name :
XINYA
Model Number :
SHWQN-916*110
Certification :
ISO
Place of Origin :
Jiangsu,China
MOQ :
1set
Price :
get latest price
Contact Supplier
video
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing
916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing

Changshu Xinya Machinery Manufacturing Co., Ltd.

Verified Supplier
11 Years
jiangsu, suzhou
Since 1983
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company, Seller
Main Products :
Cable Winch Puller, Transmission Line Stringing Tools, Underground Cable Tools
Total Annual :
3000000-4000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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