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Ningbo Suntech Power Machinery Tools Co.,Ltd.

  • China,Ningbo ,Zhejiang
  • Verified Supplier
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China Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for
China Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for

  1. China Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for
  2. China Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for
  3. China Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for
  4. China Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for
  5. China Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for

Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for

  1. MOQ: 1 PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 3000 PCS/Month
Delivery Time 3-7days
Packaging Details Plywood Case
name 508 Series Stringing Block
Model SHD
Sheave 1-5
Rated Load 20-60KN
Weight 18-70KG
Warranty 1 year
Brand Name Suntech
Model Number 508
Certification ISO
Place of Origin Ningbo

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 3000 PCS/Month
Delivery Time 3-7days Packaging Details Plywood Case
name 508 Series Stringing Block Model SHD
Sheave 1-5 Rated Load 20-60KN
Weight 18-70KG Warranty 1 year
Brand Name Suntech Model Number 508
Certification ISO Place of Origin Ningbo
Aluminum Alloy 508 Series Stringing Block
Heavy-duty, high-performance component engineered for demanding power line construction projects. Designed for lightweight field use with corrosion-free aluminum alloy construction.
Product Specifications
Item Number Model Number of Sheaves Rated Load (kN) Weight (kg) Features
10101 SHD508 1 20 18 Rubber lined aluminium sheave
10102 SHS508 3 40 61 Middle: Cast steel sheave
Conductor: Rubber lined aluminium sheave
10103 SHW508 5 60 93 Middle: Cast steel sheave
Conductor: Rubber lined aluminium sheave
10104/10104A SHDN508 1 20 16 MC nylon sheave
10105 SHSLN508 3 40 47 Middle: MC nylon sheave
Conductor: Rubber lined aluminium sheave
10106 SHWLN508 5 60 79 Middle: MC nylon sheave
Conductor: Rubber lined aluminium sheave
10107/10107A SHSQN508 3 40 38 MC nylon sheave
10108/10108A SHWQN508 5 60 70 MC nylon sheave
Key Applications & Benefits
  • Smooth, Low-Friction Cable Path: Large-diameter sheave and precision bearings reduce pulling force requirements and minimize cable stress
  • Cable Protection: Prevents abrasion, crushing, and twisting of valuable conductors and OPGW cables during installation
  • Tension Stringing Essential: Fundamental component for modern overhead power line construction methodology
  • Heavy-Duty Construction: Robust aluminum alloy frame with sealed bearings for long-term reliability in harsh conditions
  • Enhanced Safety: Reduces crew labor and provides controlled cable path, minimizing workplace hazards
  • OPGW & Fiber Optic Compatibility: Specially designed to protect delicate optical fibers from micro-bending and signal attenuation
  • Versatile Application: Suitable for transmission conductors, distribution lines, guy wires, and messenger strands
  • Project Efficiency: Faster pulling speeds and reduced stoppages lower overall installation costs
  • Industry Standard: Recognized best practice for professional power line construction projects
  • Infrastructure Investment: Ensures damage-free installation for reliable, long-lasting electrical grid components
The 508 Series Stringing Block is a precision-engineered workhorse fundamental to modern overhead line construction. It guides valuable cable safely into position while minimizing friction, protecting cable integrity, and enhancing worksite safety—making it indispensable for utility crews and contractors building robust electrical infrastructure.

Company Details

Bronze Gleitlager

,

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2014

  • Total Annual:

    1000000-5000000

  • Employee Number:

    110~150

  • Ecer Certification:

    Verified Supplier

Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ... Ningbo Suntech Power Machinery Tools Co.,Ltd. is one of the leading and preferred manufacturers and suppliers in China,and deal with electrical facilities products start from year 1995.We have own main product line for stringing blocks,hydraulic Cable Stands,Anti Twist Steel Wire Rope,etc with ...

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Get in touch with us

  • Reach Us
  • Ningbo Suntech Power Machinery Tools Co.,Ltd.
  • NO.56,Xiwu Street,Fenghua District,Ningbo,Zhejiang,China 315505
  • https://www.stringing-tools.com/

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