Three-Wheel Grounding Pulley Block | Earthing Cable Hanging Pulley for Line Transmission

1. Product Overview

The Grounding Pulley Block is a specialized pulley system designed for hanging and guiding earthing cables in transmission line projects. Featuring three durable wheels, this pulley ensures smooth cable movement, reduces friction, and provides reliable support for grounding operations. It is widely used in high-voltage power lines, industrial electrical installations, and utility projects where cable safety and efficiency are critical.

2. Product Definition

A grounding pulley block is a mechanical device used to support, guide, and tension earthing or protective cables during transmission line installation. The three-wheel design allows the cable to move smoothly while maintaining stability and reducing wear, ensuring safe and effective grounding.

3. Key Features

• Three-Wheel Design – Ensures smooth cable movement and reduces friction.

• Heavy-Duty Steel Construction – Durable frame for long-term use in industrial and field conditions.

• Safe Earthing Cable Support – Maintains cable integrity during line installation.

• Corrosion-Resistant Finish – Suitable for outdoor and harsh environments.

• Compact and Lightweight – Easy to install and transport on-site.

• Versatile Applications – Compatible with various cable types and line transmission projects.

4. Product Advantages

• Improves Cable Handling Efficiency – Smooth rolling wheels reduce labor and installation time.

• Ensures Safety – Reliable support for earthing cables minimizes accidents and cable damage.

• Durable and Long-Lasting – Heavy-duty materials ensure stable operation in outdoor conditions.

• Easy Installation – Lightweight design and simple mounting process allow quick deployment.

• Versatile Use – Ideal for power line projects, industrial facilities, and utility installations.

5. Typical Applications

• High-voltage power line grounding

• Earthing cable installations in transmission networks

• Industrial electrical projects

• Utility and municipal power infrastructure

• Temporary grounding during maintenance or repairs

• Cable pulling and tensioning operations

Technical Data

Changshu Xinya Machinery Manufacturing Co., Ltd.is located in the beautiful and rich Chinese historical and cultural city - Changshu, Jiangsu. It is on the east of Shanghai, on the southern edge of Suzhou, west of Wuxi, north of the Yangtze River.It is convenient for transportation.

Changshu Xinya Machinery Manufacturing Co., Ltd. is founded in the eighties of last century, specializing in the production of various electrical equipment, forklift mast and so on. And in 2010,we passed through the ISO9001: 2000 and BV certification.

With support of customers, our products  have sold all over the word. According to the needs of the majority of users, we will increase the investment in science and technology,constantly develop new products, strengthen and improve product performance to meet the requirements of our customers.

Our main products are 1 ton, 2 tons, 3 tons, 5 tons, 8 tons JJM series cable pulling winch, hydraulic tensioner,hydraulic puller,cable laying euiqpments,high pressure hydraulic pump with hydraulic crimping tools,come along clamp,stringing pulley, cable roller and cable drum trailer, steel bar, aluminum alloy gin pole , And other power construction equipment and a variety of large tonnage forklift mast and a variety of special requirements of non-standard gantry.

Manufacturing process is complete, strong technical force, processing capacity is complete, finished products are strictly standardized technical quality testing, a sound quality control and after-sales service system, formed a certain scale of power equipment production capacity. Our existing variety of equipment are more than 80 sets, processing capacity, more sophisticated equipment (processing centers and CNC equipment 15 sets) to ensure product quality.