China Best Sales Hot Drive Pulley Motor Roller Belt Conveyor Roller Pulley Quality Is Good/Drum Pulley pulley belt

Product Description

Welcome to explore our range of conveyor rollers tailored to various standards, diameters, lengths, and types.

We take pride in producing high-quality solutions that meet your specific needs. Don’t hesitate to reach out to us with your requirements and let us exceed your expectations.

Product Description

Description Fabrication Services flat belt idler pulley for belt conveyor
Application Used in electric power, metallurgy,mine,coal, cement,steel,chemical, port, hydroelectric power and grain industries
Pipe/Tube/Shell 1)Material:Q235 Steel
2)Diameter:30cm-300cm
3)Length:500mm-5000mm,depends on the belt width of the conveyor
Shaft/Axis Material:#45 Steel
Bearing Big roving crack, deep groove ball with double sealing
Welding Pipe and bearing housing with automatic welding
Surface Smooth steel color surface,  rubber lagging surface
Color Red,green,blue or as require
Service life More than 30,000 hours
Standard GB,ISO,DIN,CEMA,JIS

Feature of belt conveyor drive drum for conveyor

1. Steady running, reliable quality and reduce maintenance;

2. Less movement longitudinally, rotating smoothly, extends the life span;

3. Various bearing housing and sealing structure are available for the customers choice;

4. Multipass labyrinthine sealing,preventing the mixed dirt and water immersed; 

5.Manufacturing by steel pipe specially for of high precision roller, ensuring the strong load, 

low shaking and less noise. 

 

Our Advantages

Our Advantages:

  • Experienced manufacturer specializing in electric rollers.
  • ISO9001 certified company located in the mechanical and electrical capital of China.
  • Products have obtained safety mark certificates and explosion-proof certificates.
  • Advanced equipment and precision production capabilities.
  • Successfully applied products to large state-owned enterprises.
  • Committed to customer satisfaction and continuous improvement.

HangZhou Xihu (West Lake) Dis. Machinery Co., Ltd. is a manufacturer mainly engaged in the production of electric rollers. Our company is located in the HangZhou area of ZheJiang Province, and our series of products such as electric rollers are of high quality and affordable.

Welcome to consult and purchase.


HangZhou Xihu (West Lake) Dis. Machinery Co., Ltd. is located in the famous mechanical and electrical capital of China – Xihu (West Lake) Dis.. Our company has passed the ISO9001 quality system certification, and the electric drum is the first in the industry to obtain the safety mark certificate and explosion-proof certificate for mining products. We have advanced equipment for casting, forging, welding, heat treatment, chemical analysis type experiments, and have introduced a batch of precision production equipment and testing equipment such as CNC gear grinding machines, CNC boring and milling machines, worm grinding machines, and carbon nitrogen co infiltration furnaces.
 

Our products have been successfully applied to large state-owned enterprises such as GHangZhouba Group, CHINAMFG Petrochemical, CHINAMFG Oilfield, Xihu (West Lake) Dis. Mining Group, Shougang, Hangang, Taigang, Jigang, Yigang, and Baosteel Group.
 

The company always adheres to the development measures of emphasizing both introduction, absorption, and research and development, and continues to adhere to the business philosophy of “building a city with integrity”. With customer satisfaction as the center, continuous improvement as the driving force, and the unremitting efforts of all employees, we provide users with satisfactory products and services.

We are all sincere and virtuous, and we strive for CHINAMFG and success!

For more details, please feel free to contact us!
 

Packaging & Shipping

FAQ

Q1. Are you a manufacturer?

A. Yes, we have been manufacturing and selling conveyor belts for 20 years.
 

Q2. Can you produce belts of my own brand?
A: Yes, we can.
 

Q3. What about the lead time?
A. 1) Sample 5~14 days 2) 15~30 days according to the order quantity
 

Q4. What are the payment terms?
A. We prefer T/T, 30% of the order is prepaid, and the remaining 70% is paid before shipment
 

Q5. How do you guarantee product quality?
A. 1) R&D center with independent design and development capabilities 2) We have an independent testing laboratory with full performance testing capabilities for conveyor belts.

We can test various materials, rubber, fabrics, semi-finished products and finished products.
 

 
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Material: Aluminum Alloy
Surface Treatment: Baking Paint
Motor Type: Frequency Control Motor
Installation: Slope
Warranty: 1.5 Years
Machinery Test Report: Provided
Samples:
US$ 300/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

roller pulley

Are there different types of roller pulleys, and how do they vary in applications?

Yes, there are different types of roller pulleys that vary in their design, construction, and applications. These variations allow roller pulleys to be tailored to specific material handling requirements. Here are some common types of roller pulleys and their applications:

  • Gravity Roller Pulleys: Gravity roller pulleys are used in gravity conveyor systems, where materials move along the conveyor through the force of gravity. These pulleys typically have a series of cylindrical rollers that are evenly spaced and positioned at a slight decline. Gravity roller pulleys are commonly employed in applications where lightweight or non-powered materials, such as cartons, packages, or loose items, need to be transported.
  • Powered Roller Pulleys: Powered roller pulleys are utilized in powered conveyor systems, where external power sources, such as motors or engines, drive the movement of the conveyor belt. These pulleys are usually motor-driven and contribute to the propulsion of the belt, providing the necessary force to transport materials. Powered roller pulleys are suitable for handling heavier loads, bulk materials, or items that require controlled movement and precise positioning.
  • Tapered Roller Pulleys: Tapered roller pulleys have conical-shaped rollers that gradually decrease in diameter from one end to the other. The tapered design allows for smooth and controlled material flow. These pulleys are often used in applications where there is a need to merge or divert materials from one conveyor line to another. The tapered shape of the rollers facilitates the gradual adjustment of the material’s direction, ensuring accurate sorting and distribution.
  • Idler Roller Pulleys: Idler roller pulleys are used as support rollers to maintain tension and alignment in conveyor systems. These pulleys are not motor-driven and are typically positioned in areas where the belt changes direction or wraps around other components. Idler roller pulleys help reduce belt sagging, maintain proper belt tension, and prevent misalignment, ensuring smooth operation and extending the life of the conveyor belt.
  • Grooved Roller Pulleys: Grooved roller pulleys have specially designed grooves or channels on the surface of the rollers. These grooves provide better traction and grip on the conveyor belt, preventing slippage and ensuring reliable material transportation. Grooved roller pulleys are commonly used in applications where there is a need to move materials at an incline or decline, or when handling materials with high friction properties.
  • Impact Roller Pulleys: Impact roller pulleys are designed to withstand the impact and shock caused by heavy or abrasive materials. These pulleys have reinforced construction and are often equipped with rubber discs or shock-absorbing components to minimize the damage caused by the impact of materials during loading or unloading. Impact roller pulleys are commonly used in applications such as mining, quarrying, or industries involving heavy-duty material handling.

These are just a few examples of the different types of roller pulleys available. Each type offers specific features and advantages tailored to different material handling applications. It’s important to select the appropriate type of roller pulley based on factors such as load capacity, material characteristics, conveyor layout, and operational requirements to ensure optimal performance and efficiency in material handling operations.

roller pulley

What role do roller pulleys play in controlling the direction and flow of materials?

Roller pulleys play a crucial role in controlling the direction and flow of materials in conveyor systems. They contribute to the efficient and reliable movement of materials along the desired path. Here’s how roller pulleys accomplish this:

  • Change of Direction: Roller pulleys are used to change the direction of the conveyor belt, allowing materials to move along curved or angled paths. By using a combination of different-sized roller pulleys and carefully designed conveyor geometry, materials can be smoothly redirected as needed.
  • Belt Tension and Tracking: Roller pulleys help maintain proper tension and tracking of the conveyor belt. Tensioning pulleys, also known as snub or take-up pulleys, are used to apply tension to the belt, ensuring it remains properly aligned and taut. Tracking pulleys, such as crowned or V-shaped pulleys, assist in keeping the belt centered and preventing it from drifting off-course.
  • Controlled Material Flow: The arrangement and spacing of roller pulleys influence the material flow on the conveyor belt. By strategically positioning rollers, it is possible to create gentle inclines or declines, control the speed of material movement, and prevent material accumulation or blockages.
  • Impact and Damage Reduction: Roller pulleys, particularly impact rollers, help absorb the impact of heavy or sharp-edged materials as they land on the conveyor belt. They cushion the impact, reducing the risk of belt damage and extending its lifespan. Roller pulleys also minimize friction between the belt and the pulley surface, reducing wear and tear on the belt and maintaining its integrity.
  • Material Centering and Stabilization: Certain roller pulley designs, such as tapered rollers, assist in centering and stabilizing materials on the conveyor belt. Tapered rollers gradually guide materials towards the center of the belt, preventing them from veering off-course or getting stuck along the edges.

Overall, roller pulleys are essential components in controlling the direction and flow of materials in conveyor systems. They enable smooth changes in direction, maintain belt tension and tracking, control material flow, reduce impact and damage, and assist in material centering and stabilization. By utilizing the appropriate roller pulleys and optimizing their configuration, conveyor systems can effectively transport materials along desired paths with precision and reliability.

roller pulley

How does a roller pulley assist in the smooth movement of materials on conveyors?

A roller pulley plays a crucial role in facilitating the smooth movement of materials on conveyors. It is a specialized component that is typically installed at the ends of a conveyor belt. The roller pulley consists of a cylindrical drum, often made of steel or other durable materials, with a central axle that allows it to rotate freely.

When materials are placed on the conveyor belt, the roller pulleys provide support and enable the belt to move along a predetermined path. As the conveyor belt moves, the roller pulleys rotate, causing the belt to advance and carry the materials with it.

There are several key ways in which roller pulleys assist in ensuring the smooth movement of materials:

  1. Reduced friction: Roller pulleys are designed to minimize friction between the conveyor belt and the pulley surface. This is achieved through the use of smooth, low-friction materials and proper lubrication. By reducing friction, the roller pulleys help to prevent excessive wear and tear on the belt, allowing it to move more easily.
  2. Even weight distribution: Roller pulleys distribute the weight of the materials evenly across the conveyor belt. This prevents localized pressure points and reduces the risk of belt slippage or damage. The rotating motion of the roller pulleys also helps to disperse the load, ensuring that the materials are carried smoothly along the entire length of the conveyor.
  3. Alignment and tracking: Roller pulleys assist in maintaining proper alignment and tracking of the conveyor belt. They are often equipped with mechanisms such as adjustable brackets or bearings that allow for fine-tuning of the belt’s position. This helps to prevent the belt from veering off course or becoming misaligned, which could lead to operational issues and material spillage.
  4. Tension control: Roller pulleys are sometimes used in conjunction with tensioning devices to ensure the optimal tension of the conveyor belt. Proper tensioning is essential for preventing slippage and maintaining consistent movement. The roller pulleys, combined with tensioning mechanisms, help to keep the belt taut and stable, contributing to smooth material transport.

In summary, roller pulleys are indispensable components in conveyor systems, providing support, reducing friction, facilitating even weight distribution, maintaining alignment, and assisting in tension control. By enabling the smooth movement of materials, roller pulleys contribute to the efficiency and reliability of conveyor-based operations.

China Best Sales Hot Drive Pulley Motor Roller Belt Conveyor Roller Pulley Quality Is Good/Drum Pulley   pulley belt	China Best Sales Hot Drive Pulley Motor Roller Belt Conveyor Roller Pulley Quality Is Good/Drum Pulley   pulley belt
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