Home >

Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for Cable Pulling

Categories Conductor Stringing Blocks
Brand Name: Suntech
Model Number: 508
Certification: ISO
Place of Origin: Ningbo
MOQ: 1 PCS
Price: Negotiable
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
  • Product Details
  • Company Profile

Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for Cable Pulling

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 NumberModelNumber of SheavesRated Load (kN)Weight (kg)Features
10101SHD50812018Rubber lined aluminium sheave
10102SHS50834061Middle: Cast steel sheave
Conductor: Rubber lined aluminium sheave
10103SHW50856093Middle: Cast steel sheave
Conductor: Rubber lined aluminium sheave
10104/10104ASHDN50812016MC nylon sheave
10105SHSLN50834047Middle: MC nylon sheave
Conductor: Rubber lined aluminium sheave
10106SHWLN50856079Middle: MC nylon sheave
Conductor: Rubber lined aluminium sheave
10107/10107ASHSQN50834038MC nylon sheave
10108/10108ASHWQN50856070MC 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.
Quality Aluminum Alloy 508 Series Lightweight Corrosion Resistant Stringing Block for Cable Pulling for sale
Send your message to this supplier
 
*From:
*To: Ningbo Suntech Power Machinery Tools Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
Contact Us Quickly