Three-Wheel Grounding Pulley Block for Earthing Cable Support with Aluminum Material and Corrosion Resistance
Price:
get latest price
MOQ:
1pc
Delivery Time:
10 workdays after payment
Brand:
XINYA
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 |
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.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changshu Xinya Machinery Manufacturing Co., Ltd.
Location
Yongfu Road, Yetang Town District , Shanghu Town, Changshu, Suzhou, Jiangsu, China (Mainland)
Contact Person
Wendy