China manufacturer Aerial Cable Stringing Roller Hanging Type Sheave Block Pulley Electric Cable Pulley with Good quality

High-Quality Aerial Cable Stringing Roller for Efficient Power Transmission

Looking for an efficient and reliable solution for aerial cable stringing? Our Aerial Cable Stringing Roller Hanging Type Sheave Block Pulley Electric Cable Pulley is the perfect tool for your power transmission needs. With a rated load of up to 20kN and sheave options made of nylon or aluminum up to 120x58mm, this pulley block offers superior strength and durability for heavy-duty applications.

Product Features and Specifications

Our Universal Crossarm Mounted Hook Style Pulley Block is designed for easy and secure mounting to any cross-arm. Its hook and snatch pulley block design allows for easy installation and removal of the cable, while the high-strength sheave ensures efficient power transmission without the risk of slippage or damage.

The following table shows the product specifications:

Item Number Scope of Application Rated Load (kN) Weight (kg) Remark Outside diameter of sheave (mm)
10261 SHC-80×50 5 1.9 Aluminum sheave Φ80×50
10262 SHC-120×30 5 2.1 Φ120×30
10263 SHC-160×40 10 2.5 Φ160×40
10264 SHC-120×58 20 3.5 Φ120×58
15711 SHCN-80×50 5 1.4 Nylon sheave Φ80×50
15712 SHCN-120×30 5 1.6 Φ120×30
15713 SHCN-160×40 10 2 Φ160×40
15714 SHCN-120×58 20 2.5 Φ120×58

Other Products for Industrial Use

At our company, we specialize in providing various high-quality products for industrial use. Our product range includes agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys and pulleys, planetary gearboxes, timing pulleys, and bushings. We pride ourselves on offering the best prices and considerate services to our valued customers.

Not seeing what you need? We also offer customized drawings and samples to meet your unique requirements. Contact us today to see how we can help you with your industrial needs!


1. What is the rated load of the Aerial Cable Stringing Roller?

The Aerial Cable Stringing Roller Hanging Type Sheave Block Pulley Electric Cable Pulley has a rated load of up to 20kN, making it suitable for heavy-duty power transmission applications.

2. What materials are the sheave made of?

The sheave can be made of either nylon or aluminum, depending on your specific needs. Both materials offer high strength and durability for efficient power transmission.

3. What other products does your company offer for industrial use?

In addition to our Aerial Cable Stringing Roller, we offer a wide range of products for industrial use, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys and pulleys, planetary gearboxes, timing pulleys, and bushings.

4. Do you offer customized drawings and samples?

Yes, we offer customized drawings and samples to meet your unique industrial needs. Contact us today to see how we can help you with your specific requirements.

5. What is your company's approach to customer service?

At our company, we pride ourselves on offering excellent customer solutions, high-quality products at preferential prices, and smooth delivery of goods. We also offer online chat, Skype, WhatsApp, and other methods of communication to ensure fast and effective customer support. Any inquiry will be answered within 12 working hours.

The content of this page is sourced from the Internet and is only intended as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are designed to perfectly adapt to the original spare parts. If you require original spare parts, please contact the original factory or supplier for purchase.

Performance Characteristics of Cable Pulley

Cable pulleys have several performance characteristics that make them highly beneficial in various applications. Firstly, their smooth operation ensures efficient movement of cables, reducing friction and preventing damage. Secondly, their sturdy construction and load-bearing capacity allow them to withstand heavy loads without deformation or breakage. Additionally, cable pulleys are designed to provide precise positioning and control, ensuring accurate movement and alignment. Furthermore, their compact size and versatility make them suitable for use in tight spaces and various environments. Overall, cable pulleys enhance the performance and efficiency of systems where cables are involved.

Types and Characteristics of Cable Pulley

There are different types of cable pulleys available, each with its unique characteristics. One common type is the fixed cable pulley, which is designed to provide stable support and direction to the cable. Another type is the swivel cable pulley, which allows for smoother rotation and movement of the cable in different directions. Additionally, there are cable pulleys with built-in bearings, which further reduce friction and ensure smooth operation. The choice of cable pulley type depends on the specific application and requirements.

Advantages of Cable Pulley Materials

Cable pulleys can be made from various materials, each offering specific advantages. Steel cable pulleys are known for their strength and durability, making them suitable for handling heavy loads. Aluminum cable pulleys, on the other hand, are lightweight and corrosion-resistant, making them ideal for applications where weight and environmental factors are considerations. Nylon cable pulleys offer low friction and quiet operation, making them suitable for applications that require smooth and noise-free movement. The choice of material depends on the desired characteristics and conditions of the application.

Application of Cable Pulley

Cable pulleys find extensive use in various fields, highlighting their value and importance. In the heavy lifting industry, cable pulleys are essential components in cranes and hoists, enabling the safe and efficient movement of heavy loads. In stage equipment, cable pulleys are used for rigging and set changes, ensuring smooth transitions and precise positioning of props. Agricultural machinery utilizes cable pulleys in systems such as hay balers and harvesters to facilitate the movement of agricultural products. Fitness equipment, such as weight machines and cable systems, rely on cable pulleys for smooth and controlled exercise movements. Cable pulleys are also utilized in emergency services equipment, such as rescue systems and evacuation devices, ensuring safe and effective operations in critical situations. The widespread application of cable pulleys across these fields demonstrates their versatility and indispensability.

Future Development Trends and Opportunities

The future of cable pulley products holds promising trends and opportunities. As industries continue to evolve and demand more efficient and reliable systems, cable pulleys are expected to play a significant role. Advancements in materials and manufacturing techniques will lead to the development of high-performance cable pulleys with enhanced durability and load-bearing capacities. Moreover, the increasing focus on automation and robotics in various industries will drive the demand for cable pulleys in precision machinery and robotic systems. Additionally, the growing awareness of safety and ergonomics will create opportunities for the development of cable pulleys with improved features such as noise reduction, ergonomic designs, and enhanced safety mechanisms. The future of cable pulley products is bright, with potential for continued innovation and growth.

Choosing a Suitable Cable Pulley

When selecting a cable pulley, it is important to consider several aspects to ensure compatibility and optimal performance. The load capacity of the pulley must be suitable for the intended application to prevent overloading and system failure. The material of the pulley should be chosen based on factors such as desired strength, weight, and resistance to environmental conditions. The diameter and size of the pulley must be compatible with the cable's dimensions to ensure proper fit and smooth operation. Additionally, the type of pulley, whether fixed or swivel, should be selected based on the specific requirements of the application. Finally, the bore size of the pulley should match the shaft or axle diameter for secure installation and efficient power transmission. Careful consideration of these factors will ensure the selection of a suitable cable pulley for the intended application.

In conclusion, cable pulleys are versatile components that provide numerous benefits in various industries. Their performance characteristics, types, materials, and applications all contribute to their value and importance. The future holds exciting opportunities for the development of cable pulley products, driven by advancements in technology and industry demands. When choosing a cable pulley, careful consideration of factors such as load capacity, material, diameter and size, type of pulley, and bore size will ensure optimal performance and compatibility. Embracing the potential of cable pulleys will lead to enhanced efficiency, safety, and reliability in systems where cables are utilized.

Author: Dream