China Good quality Heavy Duty Belt Conveyor Drum Coal Mine Conveying Rubber Coated Pulley with high quality

China Good quality Heavy Duty Belt Conveyor Drum Coal Mine Conveying Rubber Coated Pulley

The China Good quality Heavy Duty Belt Conveyor Drum Coal Mine Conveying Rubber Coated Pulley is a high-quality product designed for heavy lifting in various industries. With its durable construction and reliable performance, it is suitable for thermal power generation, harbours, cement plants, metallurgy, and other industrial applications.

Featuring a sturdy design, the pulley is manufactured according to national standards, with a focus on quality inspection. The shaft core, welded joint, rubber material and hardness, dynamic balance, and other key aspects are thoroughly examined to ensure a longer product lifetime.

Key Specifications:

Product name Belt conveyor pulley drum
Type Transmission drum, Redirection drum, Driving Electric drum
Length 200mm-1800mm
Materials Carbon steel, Stainless steel, Rubber
Surface treatment Smooth, CHINAMFG grooved lagging, Herringbone lagging, Ceramic lagging
Welding Submerged arc welding
Bearing SKF, CHINAMFG, and other brands at home and abroad
Structure Tube, shaft, self-aligning bearing, bearing seat/house, hub, locking bushing, end disc

Main Features

  1. CHINAMFG design, suitable for heavy lifting.
  2. The bearing housing and steel tube are assembled and welded with a concentric automatic.
  3. Cutting of the steel tube and bearing is performed using a digital auto device.
  4. The bearing end is constructed to ensure a firm connection between the roller shaft and bearing.
  5. Fabrication of the roller is done with precision, ensuring its concentricity.
  6. Manufactured according to industry standards for superior quality.
  7. The casing is made of a highly composite, anti-corrosive alloy.
  8. Lubricated and maintenance-free.
  9. Long working life expectancy of up to 30,000 hours or more.
  10. Vacuum sealed for excellent resistance against water, salt, snuff, sandstone, and dust.

Related Products:

Testing Machines

Our company also offers a range of testing machines designed to meet various industrial needs.


We hold certifications that demonstrate our commitment to quality and compliance.

Our Service:

At our company, we prioritize customer satisfaction and aim to provide high-quality products, competitive prices, and excellent service. We welcome customizations based on drawings and samples.


  1. What industries can benefit from the Heavy Duty Belt Conveyor Drum Coal Mine Conveying Rubber Coated Pulley?
  2. What are the key specifications of the pulley?
  3. How is the pulley manufactured to ensure its durability?
  4. What are the main features of the pulley?
  5. Does the company offer other products besides the pulley?

Other Products:

Our company specializes in supplying a wide range of industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We take pride in offering high-quality products, competitive prices, and attentive customer service. Customizations based on drawings and samples are welcome.

All the content of this page is from the Internet, and is only provided 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 this content. Our replacement parts are perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory to make a purchase. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Heavy Duty Pulley

Heavy duty pulleys are known for their exceptional performance characteristics. These features make them highly sought-after in various industries. Let’s explore the key points that make heavy duty pulleys stand out:

  • Durability: Heavy duty pulleys are designed to withstand heavy loads and continuous use. Their sturdy construction ensures long-term reliability, even in demanding environments.
  • High Load Capacity: These pulleys have a remarkable load capacity, allowing them to handle heavy objects with ease.
  • Smooth Operation: Heavy duty pulleys are engineered to provide smooth and efficient operation, minimizing friction and ensuring optimal performance.
  • Versatility: These pulleys can be used in a wide range of applications and industries, making them highly versatile and adaptable.
  • Low Maintenance: Heavy duty pulleys require minimal maintenance, resulting in cost savings and increased productivity.
  • Enhanced Safety: With features like secure locking mechanisms and reliable braking systems, heavy duty pulleys prioritize the safety of operators and equipment.

Types and Characteristics of Heavy Duty Pulley

There are various types of heavy duty pulleys, each with its own distinct characteristics. Let’s take a closer look at some common types:

  • Single Groove Pulleys: These pulleys have a single groove and are suitable for applications where a single belt needs to be driven.
  • Double Groove Pulleys: Double groove pulleys are designed to accommodate two belts and are commonly used in heavy machinery.
  • V-Groove Pulleys: V-groove pulleys are shaped like a “V” and are ideal for applications that require superior belt gripping.
  • Timing Belt Pulleys: These pulleys have specially designed teeth to ensure precise and synchronized movement.

Advantages of Heavy Duty Pulley Materials

The material used in the construction of heavy duty pulleys plays a crucial role in their performance. Here are the advantages of different materials:

  • Steel Pulleys: Steel pulleys offer excellent strength and durability, making them suitable for heavy-duty applications.
  • Aluminum Pulleys: Aluminum pulleys are lightweight yet strong, providing a balance between performance and weight.
  • Plastic Pulleys: Plastic pulleys are corrosion-resistant and lightweight, making them ideal for applications where weight is a concern.
  • Cast Iron Pulleys: Cast iron pulleys are known for their high load-bearing capacity and resistance to wear and tear.

Application of Heavy Duty Pulley

Heavy duty pulleys find extensive use in various industries, showcasing their value and importance. Let’s explore some of the key industries where these pulleys are widely employed:

  • Automotive Industry: Heavy duty pulleys are crucial components in automotive systems, ensuring smooth power transmission.
  • Emergency Services: These pulleys are utilized in emergency response equipment, enabling swift and efficient operations.
  • Industrial Machinery: Heavy duty pulleys drive numerous industrial machines, contributing to their overall efficiency and productivity.
  • Mining Industry: Mining equipment heavily relies on heavy duty pulleys for the extraction and transportation of minerals.
  • Material Handling: Heavy duty pulleys are essential in material handling systems, facilitating the movement of goods and products.

Future Development and Opportunities

Heavy duty pulley products are expected to witness significant growth and present lucrative opportunities in the coming years. As industries continue to evolve and demand more efficient solutions, heavy duty pulleys are poised to meet these requirements. Some potential future developments and opportunities include:

  • Improved Performance: Advancements in pulley design and materials will lead to enhanced performance and increased reliability.
  • Technological Innovation: Integration of smart technologies and automation will further optimize the operation of heavy duty pulleys.
  • Environmental Sustainability: Manufacturers will focus on developing eco-friendly pulley solutions to reduce environmental impact.

Choosing a Suitable Heavy Duty Pulley

When selecting a heavy duty pulley, it’s essential to consider several aspects to ensure the best fit for your specific requirements:

  • Load Capacity: Determine the maximum load the pulley needs to handle to ensure it can withstand the intended workload.
  • Material: Choose a pulley material that suits your application’s demands in terms of durability, weight, and resistance to environmental factors.
  • Diameter and Size: Select a pulley with the appropriate diameter and size to ensure compatibility with other components and achieve optimal performance.
  • Type of Pulley: Consider the specific type of pulley required based on the power transmission needs of your application.
  • Bore Size: Ensure that the pulley’s bore size matches the shaft diameter to ensure a secure and efficient connection.

In conclusion, heavy duty pulleys are vital components in various industries, offering exceptional performance characteristics and versatility. Understanding their types, materials, and applications is crucial for making informed decisions when selecting the right pulley for specific requirements. The future holds promising opportunities for further advancements and innovations in heavy duty pulley technology.

Author: Dream