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Transmission Line Stringing Tools
Created with Pixso. Three-Wheel Grounding Pulley Block for Earthing Cable Support with Aluminum Material and Corrosion Resistance

Three-Wheel Grounding Pulley Block for Earthing Cable Support with Aluminum Material and Corrosion Resistance

Brand Name: XINYA
Model Number: SHL75D/SHG60D
MOQ: 1pc
Price: get latest price
Delivery Time: 10 workdays after payment
Payment Terms: L/C,T/T,Western Union
Detail Information
Place of Origin:
Jiangsu , China
Certification:
ISO
Pulley Material:
Aluminum
Weight:
4.6 / 5.7kg
Pulley Dia:
60-75mm
Type:
Cable Roller
Application:
Line Transmission
Usage:
Stringing
Item:
Three-Wheel Grounding Pulley Block For Earthing Cable Support
Packaging Details:
carton
Supply Ability:
1000 pieces/monthy
Highlight:

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Product Description
Three-Wheel Grounding Pulley Block for Earthing Cable Support
Specialized safety pulley designed for overhead line transmission work, providing secure guidance and support for grounding wires during stringing, maintenance, and live-line construction tasks.
Product Overview
The Three-Wheel Grounding Pulley Block features high-strength construction with a triple-wheel design that ensures smooth rotation, excellent load capacity, and reliable cable protection. Essential for power utility crews and transmission line contractors working in demanding environments.

Key Features
  • Three-Wheel Pulley Design: Ensures stable guiding, reduced friction, and smooth cable movement
  • High-Strength Aluminum/Steel Wheels: Durable construction for long-term field use in harsh environments
  • Safety Lock or Hook Options: Prevents slipping and ensures secure attachment to crossarms or towers
  • Weather & Corrosion Resistant: Suitable for outdoor power transmission environments
  • Lightweight & Easy to Install: Ideal for elevated and hard-to-reach work positions
  • Designed for Earthing/Grounding Cable: Prevents cable abrasion and enhances operational safety

Product Highlights
  • Specially engineered for overhead transmission line grounding work
  • Smooth triple-wheel structure prevents cable wear and deformation
  • Strong load-bearing capacity for steel grounding wire or copper earthing cables
  • Quick installation enhances field efficiency
  • Highly resistant to corrosion, UV exposure, and mechanical impact

Advantages
  • Improves worker safety during energized or non-energized line operations
  • Reduces cable friction, protecting earthing wires from damage
  • Reliable performance for utility-level stringing applications
  • Compatible with various tower structures, crossarms, and power poles
  • Low maintenance, long service life
Applications
  • Grounding cable installation for transmission lines
  • Live-line maintenance and safety grounding operations
  • Substation and distribution line construction
  • Tower and pole hardware support
  • Cable guiding for earthing wire tensioning
Technical Specifications
Product No. Model Type Pulley Dia (mm) Applicable Conductor ACSR (mm²) Weight (kg) Material of Sheave
80355 SHL75D Φ75 Φ6-32 4.6 Aluminum
80356 SHG60D Φ60 Φ6-25 5.7 Steel
Three-Wheel Grounding Pulley Block for Earthing Cable Support with Aluminum Material and Corrosion Resistance 0 Three-Wheel Grounding Pulley Block for Earthing Cable Support with Aluminum Material and Corrosion Resistance 1 Three-Wheel Grounding Pulley Block for Earthing Cable Support with Aluminum Material and Corrosion Resistance 2
Frequently Asked Questions
Q1: Can the wheel material be customized?
Yes, wheels can be made from aluminum alloy, steel, or nylon depending on the project requirements.
Q2: What cable types is it suitable for?
Designed for steel grounding wires, copper grounding cables, and insulated earthing lines.
Q3: Does the pulley come with a safety latch?
Yes. Optional safety hook, swivel hook, or locking device is available.
Q4: Can the working load be customized?
Yes. Load capacity can be adjusted according to customer requirements.
Q5: Is the pulley suitable for outdoor use?
Absolutely. It is UV-resistant, corrosion-resistant, and built for harsh field environments.