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Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission

Changshu Xinya Machinery Manufacturing Co., Ltd.
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    Buy cheap Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission from wholesalers
     
    Buy cheap Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission from wholesalers
    • Buy cheap Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission from wholesalers
    • Buy cheap Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission from wholesalers

    Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission

    Ask Lasest Price
    Brand Name : XINYA
    Model Number : SH3Z
    Certification : ISO
    Price : Negotiable
    Payment Terms : L/C,T/T,Western Union
    Delivery Time : 10-20 days
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    Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission

    Large Diameter 3-Sheave Nylon Belt Pulley Stringing Block

    Customizable OEM Pulley for Electrical Power Transmission and Cable Stringing


    Product Overview

    The Large Diameter 3-Sheave Nylon Belt Pulley Stringing Block is a durable and high-performance device designed for overhead power line construction and cable stringing operations. Its three sheaves allow multiple conductors or ropes to be guided simultaneously, improving stringing efficiency and reducing conductor friction.

    Constructed with high-quality nylon and precision steel bearings, this pulley block ensures smooth operation, long service life, and minimal maintenance. The large diameter design further enhances performance for heavy-duty applications. OEM customization options are available to meet specific project requirements.


    Product Definition

    A 3-sheave nylon pulley stringing block is a mechanical device used to guide and support conductors, ropes, or cables during stringing of transmission and distribution lines.
    The nylon sheaves provide low-friction, lightweight, and durable operation, while the large diameter ensures smooth cable movement under high tension. Customizable OEM options allow adaptation to different cable sizes, load capacities, and project specifications.


    Key Features

    • 3-Sheave Design
      Supports multiple conductors or ropes simultaneously, improving efficiency.

    • Large Diameter Pulley
      Smooth cable guidance, reducing wear and friction.

    • High-Quality Nylon Sheaves
      Lightweight, durable, and corrosion-resistant.

    • Robust Steel Frame
      Ensures stability and long service life under heavy loads.

    • Customizable / OEM Options
      Adaptable to different projects, cable sizes, and load requirements.

    • Easy Installation & Maintenance
      Designed for quick setup on towers, poles, or crossarms.


    Product Advantages

    • Improves Stringing Efficiency – Multiple sheaves allow simultaneous conductor guidance

    • Protects Conductors – Low-friction nylon reduces abrasion and surface damage

    • Durable & Lightweight – Nylon sheaves + steel frame for long-lasting performance

    • Flexible & Customizable – OEM options available for different project needs

    • Reliable Performance – Smooth operation ensures safe and controlled cable stringing


    Application Areas

    • Overhead power line construction and maintenance

    • Transmission and distribution line projects

    • Fiber optic and telecom cable stringing

    • Utility and infrastructure projects

    • Railway and road power line installations


    Data sheet

    Item No.ModelACSR Size Range (mm²)Working Load (KN)Weight (kg)Material of Sheave
    10102HSH3Z508300-4004061Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene
    10105HSH3ZL508300-4004047
    10122HSH3ZL660400-50040106
    10125HSH3ZLN660400-5004092
    10146HSH3ZLN822500-70060128
    10107HSH3Z508300-4004043Nylon, optional can be lined with neoprene
    10127HSH3Z660400-5004076
    10132HSH3Z750500-6006098
    10142HSH3Z822600-70060110
    10152HSH3Z916700-80075126
    10166HSH3Z1040800-900105200


    Quality Large Diameter Galvanized 3-Sheave Nylon Belt Pulley Stringing Block with Customizable OEM Options for Power Transmission for sale
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