Aluminum Sheave Stringing Pulley Block with Corrosion Resistant Galvanized Surface and High Load Capacity for Power Line Construction
Price:
Negotiable
MOQ:
1set
Delivery Time:
10-20 days
Brand:
XINYA
Product Description
Aluminum Stringing Pulley Block For Power Line Construction | Galvanized Surface Conductor Roller
The Aluminum Stringing Pulley Block with Galvanized Surface is a professional tool designed for power line construction, conductor installation, and overhead cable stringing. Featuring a lightweight aluminum wheel and a galvanized steel frame, this pulley block ensures smooth cable guidance, reduced friction, and long-term durability against outdoor conditions.
Product Definition
A stringing pulley block is a mechanical device used to guide and support electrical conductors or cables during installation. The aluminum sheave minimizes friction and prevents conductor damage, while the galvanized surface offers strong corrosion resistance for outdoor field operations.
Key Features
- Aluminum Sheave (Wheel): Lightweight, smooth-running, and designed to reduce conductor abrasion.
- Galvanized Steel Surface: Corrosion-resistant coating ensures superior performance in harsh outdoor environments.
- High Load Capacity: Built to support overhead conductors, OPGW, and large-diameter cables.
- Sealed Bearings: Ensures smooth rotation and stable cable pulling.
- Rugged Frame Design: Withstands mechanical stress during heavy-duty line stringing.
- Multiple Sizes Available: Suitable for different conductor diameters and stringing requirements.
Product Advantages
- Reduced Friction & Cable Protection: Prevents scratching and damage during cable pulling.
- Weather & Rust Resistant: Galvanized frame offers extended service life outdoors.
- Lightweight Yet Strong: Aluminum wheel provides easy handling without compromising strength.
- Improves Work Efficiency: Ensures stable, smooth conductor installation and reduces labor effort.
- Compatible with Various Conductors: Supports ACSR, AAAC, OPGW, ADSS, and communication cables.
Applications
- Transmission line construction (35kV-500kV and above)
- Overhead conductor stringing
- OPGW & communication cable installation
- Utility maintenance and electrical infrastructure projects
- Substation and distribution line works
- General cable pulling and wire guidance
Technical Specifications
| Item | Specification |
|---|---|
| Sheave Material | Aluminum Alloy |
| Frame Surface | Galvanized Steel |
| Sheave Diameter | 250-660 mm |
| Conductor Capacity | Suitable for ACSR/AAAC |
| Bearing Type | Sealed Ball Bearings |
| Rated Load | 10-20 kN |
| Groove Type | U-shaped / V-shaped |
| Application | Overhead Line Stringing |
| Weight | Depends on model |
Frequently Asked Questions (FAQ)
Q1: What types of conductors can this pulley block handle?
A: ACSR, AAAC, OPGW, ADSS, and communication cables.
Q2: Does the galvanized surface prevent rust?
A: Yes, the hot-dip galvanized coating provides excellent rust and corrosion protection.
Q3: Is the pulley suitable for heavy-load line stringing?
A: Yes, it is designed for medium to heavy-duty power line construction.
Q4: Do you offer different wheel diameters?
A: Yes, from 250 mm to 660 mm or customized options.
Q5: Can it be used in outdoor environments?
A: Absolutely--built with weather-resistant materials for field operation.
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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