China manufacturer Ceramic/Diamond Conveyor Drive/Bend Pulley for Belt Conveyor Drum for Conveyor System pulley attachments

Product Description

Ceramic/Diamond Conveyor Drive/Bend Pulley for Belt Conveyor Drum  for Conveyor System

Conveyor pulley stays at 2 ends of belt machine. To drive the belt to hand the material and to change the belt running direction. Conveyor pulley is very important parts on Belt Conveyor, it guide the belt running. There are kinds of pulley we supplied, like driving pulley, bend pulley, coating pulley. Regarding the rubber coating pulleys, there’re vulcanized pulleys and cold adhesive pulleys.
ADVANTAGE:
1.Large capacity and Width; 
2.High speed running;
3.Standard sapre parts, reliable working 
4.Strong conveyor structure , 
5. Small vibrating and long lifespan for rollers. 
6. Be well dustproof and waterproof . 
7. High accurate steel pipes ensure the rollers/idlers running with low vibration and less noise. 

Type Belt width(mm) Standard Diameter(mm) Length(mm)
Drive pulley 500 500 Length of the pulley depends on the belt width of the conveyor
650 500~630
800 630~1000
1000 800~1150
1200 800~1150
1400 1000~1350
1600 1150~1600
1800 1150~1800
2000 1350~2000
2200 1600~2200
2400 1800~2400
Bend pulley 500 250~500
650 250~630
800 250~1000
1000 250~1600
1200 250~1600
1400 315~1600
1600 400~1600
1800 400~1600
2000 500~1600
2200 630~1600
2400 800~1600

 

1.)Pipe: seamless steel : it was precisely cut by using the flame cutting machine.

2.)The sleeve & disc :it was cut by using the laser cutter machine precisely.

 

3.)Shaft: We chose 45# round steel & sleeve and process the whole shaft so that it ensures shaft concentricity and reduction for the eccentric shaft force. It make sure the pulley move more stable

4.)Bearing set & bearing: high-quality bearing which is hot charging and bearing block are equipped inner bearing enlargement device, so the bearing can be easily pushed to the bearing position  and it avoids the bearing damage from the beating.

Testing for the pulley

We have the professional testing machine for the pulley.    We need make the eliminating inner stress treatments when the pulley’s withstand forces exceed 80KN and we will make the static  balance inspection when the belt speed exceeds 2.5m/s.  
And we laso make the Drum dynamic balance test for the pulley to confirm the good quality before sent to the customer.

Packing:
After all the goods tested then make the packing, then the goods put into the warehouse to wait to send to the customer
Our projects:
Exhitbition and the customer visiting~
We also attend many kinds of related exhibitations to know more our products for the customer. Such as Canton fair, buma fair andother minging fairs.
Our company and products get the customer approve and many customer vist us and make the orders for us.

Company certificate &honor
We have the ISO 9001 certification The products have gained various patents. For example: Trademarks, patents,ects.

After sale service
We provide the customer best after sale services, and we solve the problems any time.

The company introduction:
 HangZhou CHINAMFG conveying Machinery Co.,Ltd was founded in 2005.      
It’s registered capital is 11.68million CNY and It is private joint-stock enterprise. Our main products are cnoveyor roller,idler,frame, pulley,belt and belt conveyor system for TD75 ,DTII,DTIIA,CEMA ects.
we has large lathes, numerical control, double pressing machine, double welding machine, double boring lathe, milling machine, sawing machine and so on. The products have gained various patents. We can produce more than 1 thousand rollers and 10 pulleys per day.
We have the professionalQC dept. to keep the good quality before the goods sent out. The products are sold to Middle East,Africa ,Australia,Europe,Southeast Asia,Russia and some other countries and regions. We will Strengthen the inner management and improve our products’ quality constantly.We will offer the best products for customers from the beginning to the end.


FAQ

1.Q: Your bearing type and brand usually use? 
 A:Large ball bearing type deep ball bearing withSRB, and according to customer’s requirements. 

2.Q: How is your Payment Term? 
A: T/T or L/C. Another payment term we can also discuss. 

3.Q: Can you customize it? 
A: We support customization according to your request. 

4.Q: What’s the MOQ? 
A: 3 piece. 

5.Q: What’s the production capacity of your conveyor pulley? 
20 pcs/day.

6.Q: What’s your roller’s lifetime?
Our pulley have a long lifetime with good performance and usually
make sure 30000 to 50000 hours under the normal site and operation.

Contact us: 
Contact person: Sunny Li
 

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Material: Carbon Steel
Surface Treatment: Rubber Lagging
Motor Type: Frequency Control Motor
Installation: Horizontal
Bearing: Self-Aligning Ball Bearings
Pulley Lagging Type: Heat/Thermal Vulcanized Rubber Casting, Rubber Lag
Customization:
Available

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Customized Request

grooved pulley

How do you select the right grooved pulley for a specific industrial application?

Selecting the right grooved pulley for a specific industrial application involves considering several factors to ensure optimal performance and reliability. Here are the steps to guide you in the selection process:

1. Identify the Application Requirements:

– Determine the specific application requirements, including the type of machinery or equipment where the pulley will be used, the power transmission needs, speed requirements, and environmental conditions (such as temperature and humidity).

2. Determine the Belt Type:

– Identify the type of belt that will be used with the grooved pulley, such as V-belt, flat belt, timing belt, or poly-V belt. Each belt type has specific dimensions, profiles, and load-bearing capabilities, and the pulley must be compatible with the belt to ensure efficient power transmission.

3. Calculate Power Requirements:

– Determine the power requirements of the system, including the torque or horsepower that needs to be transmitted. This information is crucial for selecting a grooved pulley with the appropriate size, groove profile, and material construction to handle the required power load.

4. Consider Speed Ratio:

– If the application requires a specific speed ratio between the driving and driven pulleys, calculate the desired speed ratio. This information will help in selecting the pulley sizes and groove profiles that will achieve the required speed ratio.

5. Evaluate Space Constraints:

– Assess the available space for installing the grooved pulley system. Consider the diameter and width of the pulley, as well as any clearance requirements. Ensure that the selected pulley can fit within the available space without interfering with other components or causing alignment issues.

6. Assess Environmental Factors:

– Take into account the environmental conditions in which the pulley will operate. Factors such as temperature extremes, moisture, dust, or exposure to chemicals may require selecting a pulley made from specific materials or with protective coatings for enhanced durability and resistance to corrosion or wear.

7. Consult Manufacturer’s Recommendations:

– Refer to the manufacturer’s guidelines, specifications, and recommendations for the specific grooved pulley types and sizes suitable for your application. Manufacturers often provide detailed information on the load-bearing capacity, speed limits, and other performance characteristics of their pulleys.

8. Consider Specialized Features:

– Evaluate if any specialized features are required for your application. This could include crowned pulleys for belt tracking, idler pulleys for belt guidance, or adjustable pulleys for variable speed applications. Select a pulley that offers the necessary features to optimize performance and reliability.

9. Verify Compatibility:

– Double-check the compatibility between the selected grooved pulley and the belt, ensuring that they have matching profiles, dimensions, and load capacities. This step is crucial to prevent slippage, premature wear, or damage to the belt or pulley.

10. Review Cost and Availability:

– Consider the cost and availability of the chosen grooved pulley. Compare prices from different suppliers and assess the availability of spare parts or replacements to ensure long-term support for your industrial application.

By following these steps and considering the specific requirements of your industrial application, you can select the right grooved pulley that will provide efficient power transmission, reliable performance, and extended service life.

grooved pulley

What maintenance procedures are necessary to ensure the reliability of grooved pulleys?

Maintaining grooved pulleys is essential to ensure their long-term reliability and optimal performance. Proper maintenance procedures help prevent premature wear, minimize downtime, and extend the lifespan of the pulleys. Here’s a detailed explanation of the maintenance procedures necessary to ensure the reliability of grooved pulleys:

1. Regular Inspection:

Perform regular visual inspections of grooved pulleys to identify any signs of wear, damage, or misalignment. Check for cracks, corrosion, excessive wear on the grooves or belt contact surfaces, and any abnormalities in the pulley structure. Inspect the pulleys for proper alignment and ensure that they are securely mounted. Early detection of any issues allows for timely corrective actions, reducing the risk of failures or system downtime.

2. Belt Tension Checks:

Monitor the tension of the belts connected to the grooved pulleys regularly. Proper belt tension is crucial for efficient power transmission and to prevent slippage. Use appropriate tension measuring tools or follow manufacturer’s recommendations to ensure the belts are within the specified tension range. Loose or excessively tight belts can lead to reduced performance, increased wear on pulleys and belts, and potential belt failure.

3. Belt Cleaning and Lubrication:

Clean the belts and grooved pulleys periodically to remove dirt, debris, and built-up residues. Use a suitable belt cleaning solution and follow manufacturer’s guidelines for belt cleaning procedures. Lubricate the grooved pulleys, if necessary, with a compatible lubricant to reduce friction and wear. Avoid over-lubrication, as excessive lubricant can attract more dirt and debris, leading to accelerated wear.

4. Belt Replacement:

Monitor the condition of the belts connected to grooved pulleys and replace them when signs of wear, cracking, fraying, or other damage are observed. Over time, belts can stretch, lose their tension, or deteriorate due to environmental factors or operational stresses. Replace the belts with compatible ones of the correct size, type, and specifications as recommended by the manufacturer.

5. Pulley Alignment:

Ensure proper alignment of grooved pulleys to prevent belt misalignment, excessive wear, and premature failure. Misaligned pulleys can cause the belts to run off-track and lead to reduced power transmission efficiency and increased stress on the pulleys and belts. Use alignment tools or techniques such as laser alignment to align the pulleys accurately, following manufacturer’s guidelines.

6. Pulley Cleaning and Inspection:

Clean the grooved pulleys regularly to remove any accumulated dirt, dust, or debris. Use a brush or compressed air to clean the grooves, ensuring that they are free from obstructions that can affect belt traction. Inspect the grooves for signs of wear, damage, or material buildup. Remove any foreign objects or buildup that may hinder the proper functioning of the pulleys.

7. Check for Pulley Runout:

Inspect the grooved pulleys for runout, which refers to any wobbling or eccentric movement of the pulley during rotation. Excessive runout can cause belt tracking issues, uneven wear, and increased stress on the pulleys and belts. Use dial indicators or other measurement tools to check for runout and take corrective measures if necessary, such as pulley replacement or adjustment.

8. Environmental Considerations:

Consider the environmental conditions in which the grooved pulleys operate and take appropriate measures to protect them. For example, in dusty environments, install protective covers or enclosures to prevent the ingress of dust and debris. In corrosive environments, use pulleys made from corrosion-resistant materials or apply suitable coatings to enhance their resistance to corrosion.

9. Record Keeping:

Maintain records of maintenance activities, including inspection dates, belt replacements, alignment checks, and any repairs or adjustments made to the pulleys. This documentation helps establish a maintenance history and facilitates tracking the performance and condition of the grooved pulleys over time. It also serves as a reference for future maintenance and troubleshooting purposes.

10. Manufacturer’s Guidelines:

Follow the manufacturer’s guidelines, recommendations, and specifications for maintenance procedures specific to the grooved pulleys being used. Manufacturers often provide detailed instructions regarding maintenance intervals, lubrication requirements, cleaning methods, and other important considerations. Adhering to these guidelines ensures that the maintenance procedures are performed correctly and in line with the manufacturer’s recommendations.

In summary, maintaining the reliability of grooved pulleys requires regular inspection, proper belt tension checks, belt cleaning and lubrication, timely belt replacements, pulley alignment, pulley cleaning and inspection, checking for pulley runout, considering environmental conditions, maintaining maintenance records, andfollowing the manufacturer’s guidelines. By implementing these maintenance procedures, you can ensure that grooved pulleys operate reliably, minimize the risk of failures, and optimize their performance and lifespan.

grooved pulley

What are the benefits of using grooved pulleys in various systems?

Grooved pulleys, also known as V-groove pulleys, offer several benefits when used in various systems. Here’s a detailed explanation of the advantages of using grooved pulleys:

1. Efficient Power Transmission:

Grooved pulleys contribute to efficient power transmission by providing increased belt traction. The V-shaped grooves in the pulleys create multiple contact points with the belt, improving the grip and minimizing slippage. This enhanced traction ensures reliable power transfer without loss due to slipping, resulting in efficient power transmission and optimal performance of the system.

2. Reduced Belt Wear:

The design of grooved pulleys helps to distribute the load more evenly across the belt’s surface. As a result, stress concentrations on specific points of the belt are minimized, reducing the risk of belt wear and prolonging its lifespan. By reducing belt wear, grooved pulleys contribute to lower maintenance costs and increased system reliability.

3. Belt Alignment and Tracking:

Grooved pulleys assist in maintaining proper belt alignment and tracking. The V-grooves guide the belt, keeping it centered on the pulley during operation. This alignment feature helps prevent belt wandering or slipping off the pulley, even under varying loads or conditions. Proper belt alignment and tracking result in smooth and consistent power transmission, minimizing energy losses and improving overall system efficiency.

4. Versatility and Compatibility:

Grooved pulleys are designed to be versatile and compatible with various belt types and sizes. They can accommodate different V-belts, V-ribbed belts, timing belts, or even flat belts, allowing for flexibility in selecting the appropriate pulley for specific power transmission requirements. This versatility ensures efficient power transmission across a wide range of applications and industries.

5. Vibration Damping:

Grooved pulleys contribute to vibration damping in power transmission systems. The V-grooves help dampen vibrations that can occur during power transmission, reducing the associated noise and potential damage to the system. By minimizing vibrations, grooved pulleys contribute to smoother operation and improved power transmission efficiency.

6. Cost-Effective Solution:

Using grooved pulleys can be a cost-effective solution for power transmission systems. The improved belt traction and reduced slippage provided by grooved pulleys minimize power loss, resulting in more efficient energy utilization. This can lead to cost savings in terms of reduced energy consumption and improved overall system performance.

7. Wide Range of Applications:

Grooved pulleys find applications in various industries and systems, including automotive, industrial machinery, HVAC, conveyor systems, and more. Their versatility and compatibility with different types of belts make them suitable for a wide range of power transmission requirements. Whether it’s transmitting power in an engine, driving a conveyor belt, or operating a ventilation system, grooved pulleys offer reliable and efficient performance.

In summary, the benefits of using grooved pulleys in various systems include efficient power transmission, reduced belt wear, belt alignment and tracking, versatility and compatibility, vibration damping, cost-effectiveness, and suitability for a wide range of applications. These advantages make grooved pulleys a preferred choice in many power transmission systems.

China manufacturer Ceramic/Diamond Conveyor Drive/Bend Pulley for Belt Conveyor Drum for Conveyor System   pulley attachments	China manufacturer Ceramic/Diamond Conveyor Drive/Bend Pulley for Belt Conveyor Drum for Conveyor System   pulley attachments
editor by CX

2024-04-30