China best Chain Drive Roller Plastic Steel Tapered Double Sprocket Roller Pulley with Great quality

Product Description

CUSTOMIZED CONVEYOR ROLLER (conveyor pulley,gravity roller,power roller, driven roller pulley,drums)

DMC Roller supply different conveyor rollers including gravity roller, drive roller,drive pulley, Polyurethane (PU) covered roller, Buna Nitrile rubber(NBR) covered roller, Styrene Butadiene Rubber (SBR) covered roller, CHINAMFG rubber coating roller , Silicon rubber, NR and CR etc
The conveyor rollers are used in a variety of industries including food distribution, pharmacy,tobacco,clothing,postal express,logistic and distribution,rubber and airport industries.

We could process conveyor roller up to 6,000mm in-house and max. 12,000mm long by outsourcing. All of customized conevyor rollers are available, and we could also meet some special requirements for friction and anti-static performance, etc. In addition, we provide inspection report for every critical conveyor roller.


Production type

custom OEM,ODM production conveyor (system), chain conveyor

Roller Materail

SAE1571, 1045, S355J2H, Q345B, 38CrNiMo, 40Cr, Stainless steel 304L/316L and aluminum 6063&6061T651, etc. baggage handling system heavy  steel rolls; quality rolls


idler roller, drive roller, chain roller ,tapered roller,free roller, all of Logistics equipment roller for mine conveyor


flat roll, cambered or crowned roller pulley, anilox roll


customized, CEMA, TD-2, JIS, ISO small rollers steel rolls manufacturing

Surface Coating

paint, powder coating, zinc plating, rubber coated   solid steel rolls cylinder for machine

Supply Capacity

>10,000pcs monthly complex roller logistics equipment, conveyor (system), chain conveyor

Assembly Service

Available conveyor idler trough roller precision grooved roller /grooving roller

Application Fields

logistics equipment, belt conveyor systems, automotive, parcel & baggage handling system, ecommerce , warehouse & distribution conveyor solution, converting machine, mine conveyor, food industry, wood processing, etc.


plywood box (Fumigation-free) Well-designed packaging is also very important for the qualified conveyor rollers, otherwise the conveyor pulley may be damaged in the loading/unloading process and transportation. roller 

Also Named as 

conveyor idler, idler conveyor roller, conveyor belt roller, carrying idler, rubber idler roller, conveyor idler roller, idler pulley, rubber conveyor pulley, drum pulley, belt drive pulley, drum roller, crowned pulley, transport roller, carrier roller, conveying roller, conveyor tail pulley, belt conveyor head pulley, rubber lagging drum pulley, impact roller, etc. 

Other Products

industrial steel roller, rubber coated roller, aluminum cylinder, machined components, welding, sheet metal fabrication

* Accept SGS and any other third party's in-site inspection if necessary.
* Provide inspection report for each CTQ and critical part before delivery.
* Confirm the DFM with customer before sample production.
* Provide 8D report and CAR to client in case quality issue happens.
* Have regular maintenance schedule for all measuring tools.
* Strict controls and checkups are conducted on a regular basis.
* In addition, our concerning is not only part itself but also material localization, documentation of production and reasonable design of packaging for long distance transportation.


Quality runs through the whole process from material to delivery.

We provide inspection report for each roller before shipment. The below sample reports are for your reference.

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Material: Steel Tube
Surface Treatment: Lathe
Motor Type: No
Installation: Horizontal
Size: Customer-Made
Transport Package: Wooden Crate


Customized Request

chain pulley

What safety considerations should be kept in mind when working with chain pulleys?

Working with chain pulleys requires strict adherence to safety guidelines to prevent accidents and ensure the well-being of operators and bystanders. Here are some important safety considerations to keep in mind:

1. Proper Training and Competence:

Only trained and competent personnel should operate chain pulleys. Operators should have a thorough understanding of the equipment, its limitations, and safe operating procedures. Regular training and refresher courses should be provided to ensure operators are up-to-date with safety protocols.

2. Equipment Inspection and Maintenance:

Inspect the chain pulley and associated components before each use to identify any signs of wear, damage, or malfunction. Ensure proper lubrication of moving parts and promptly address any maintenance or repair needs. Faulty or damaged equipment should not be used and should be taken out of service for repair or replacement.

3. Weight Limitations and Load Capacity:

Never exceed the weight limit or load capacity specified by the manufacturer for the chain pulley. Overloading can lead to equipment failure, causing accidents and injuries. It is crucial to accurately determine the weight of the load and select the appropriate chain pulley with the necessary load capacity.

4. Secure Attachment and Rigging:

Ensure that the chain pulley is securely attached to a stable and suitable anchor point. Proper rigging techniques should be employed to secure the load and prevent slippage or detachment during lifting operations. Use appropriate hooks, shackles, or other rigging devices that are rated for the load and compatible with the chain pulley.

5. Personal Protective Equipment (PPE):

Operators should wear appropriate personal protective equipment, such as safety helmets, gloves, and eye protection, when working with chain pulleys. PPE helps protect against potential hazards, including falling objects, hand injuries, and eye injuries.

6. Clear Communication and Signaling:

Establish clear communication protocols between the operator and other personnel involved in the lifting operation. Use standardized signals or communication devices to ensure everyone understands the commands and actions to be taken during the lifting process.

7. Avoiding Sudden Load Release:

Never release the load suddenly or allow it to freefall. Lower the load in a controlled manner, ensuring that there are no personnel or obstacles in the path of the descending load. Sudden load release can cause accidents and injuries.

8. Environmental Considerations:

Take into account the working environment and any specific hazards it may present. For example, working in extreme temperatures, high winds, or confined spaces may require additional safety measures or precautions to be taken.

9. Emergency Preparedness:

Have a plan in place for responding to emergencies or equipment failures during lifting operations. Train personnel on emergency procedures and ensure the availability of appropriate rescue and first-aid equipment.

10. Regulatory Compliance:

Adhere to applicable safety regulations, standards, and codes when working with chain pulleys. Familiarize yourself with the specific requirements of your industry and location to ensure compliance with legal obligations.

By following these safety considerations and promoting a safety-conscious work environment, the risks associated with working with chain pulleys can be minimized, and accidents can be prevented.

chain pulley

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

To ensure the reliability and longevity of chain pulleys, regular maintenance procedures should be followed. Here are some essential maintenance procedures for chain pulleys:

1. Inspection:

Regularly inspect the chain pulleys for any signs of wear, damage, or misalignment. Check the condition of the chains, sheaves, and other components. Look for any cracks, deformations, or excessive wear that may affect the performance or safety of the pulleys. Inspections should be performed visually and, if necessary, by trained personnel.

2. Lubrication:

Proper lubrication is crucial for the smooth operation of chain pulleys. Apply suitable lubricants to the chains, sheaves, and bearings as recommended by the manufacturer. Lubrication reduces friction, minimizes wear, and prevents corrosion. Follow the manufacturer's guidelines for the frequency and type of lubrication required.

3. Chain Tension:

Maintain the proper tension of the chains in the pulley system. Chains that are too loose or too tight can affect the performance and lifespan of the pulleys. Follow the manufacturer's recommendations for the appropriate chain tension and adjust as necessary. Improper chain tension can lead to excessive wear, reduced efficiency, and potential safety hazards.

4. Cleaning:

Regularly clean the chain pulleys to remove dirt, debris, and contaminants that can accumulate over time. Use appropriate cleaning methods and tools, such as brushes or compressed air, to ensure that the chains and sheaves remain free from obstructions. Clean pulleys operate more efficiently and have a reduced risk of premature wear or malfunction.

5. Replacement of Worn Parts:

If any components of the chain pulleys, such as chains, sheaves, or bearings, show significant wear or damage during inspections, they should be promptly replaced. Worn or damaged parts can compromise the reliability and safety of the pulleys. Follow the manufacturer's recommendations for replacement parts and ensure proper installation.

6. Training and Operator Awareness:

Ensure that operators are trained on the proper use and maintenance of chain pulleys. Educate them about the importance of regular inspections, lubrication, and other maintenance procedures. Encourage operators to report any abnormalities or concerns regarding the performance of the pulleys. Operator awareness and proactive maintenance practices contribute to the reliability and safe operation of chain pulleys.

7. Record-Keeping:

Maintain accurate records of maintenance activities performed on the chain pulleys. This includes inspection dates, lubrication schedules, replacement of parts, and any other relevant information. Proper record-keeping allows for tracking the maintenance history of the pulleys and helps in identifying patterns or issues that may require attention.

By following these maintenance procedures, chain pulleys can be kept in optimal condition, ensuring their reliability, safety, and longevity. Regular inspections, proper lubrication, appropriate chain tension, cleaning, timely replacement of worn parts, operator training, and maintenance record-keeping are essential practices for maintaining the reliability of chain pulleys.

chain pulley

What are the advantages of using chain pulleys in various lifting tasks?

Chain pulleys, also known as chain blocks or chain hoists, offer several advantages in a wide range of lifting tasks. Here are some of the key advantages of using chain pulleys:

1. High Lifting Capacity:

Chain pulleys are capable of lifting heavy loads with ease. They are designed to handle various weight capacities, allowing for efficient lifting of materials and equipment that may be too heavy to lift manually.

2. Mechanical Advantage:

A chain pulley provides mechanical advantage through its pulley system. By utilizing multiple pulleys, it amplifies the force applied, enabling operators to lift heavy loads with less effort. This mechanical advantage reduces the strain on the operator and improves productivity.

3. Precise and Controlled Lifting:

Chain pulleys offer precise and controlled lifting operations. The operator can regulate the lifting speed and adjust the position of the load with ease, ensuring accurate placement and minimizing the risk of damage to the load or surrounding structures.

4. Versatility:

Chain pulleys are versatile tools suitable for various lifting tasks. They can be used in different orientations, such as vertical lifting, horizontal pulling, or angled pulling. This adaptability allows for flexibility in handling different types of loads and accommodating diverse work environments.

5. Portability and Ease of Use:

Chain pulleys are designed to be portable and easy to use. They are typically lightweight and compact, making them convenient for transportation and installation in different locations. Additionally, they are user-friendly, requiring minimal training for operation.

6. Safety Features:

Chain pulleys are equipped with safety features to ensure secure lifting operations. These may include load limiters to prevent overloading, safety hooks with latches to securely attach the load, and brake systems to control the movement and prevent accidental lowering of the load. These safety features contribute to the protection of both the operator and the lifted load.

7. Durability:

Chain pulleys are built to withstand demanding work environments. They are constructed with sturdy materials, such as alloy steel or stainless steel, which provide excellent durability and resistance to wear and corrosion. This durability ensures a long service life, even in rugged conditions.

8. Cost-Effective Solution:

Chain pulleys offer a cost-effective solution for lifting tasks. They are relatively affordable compared to other lifting equipment, while still providing reliable and efficient performance. Additionally, their low maintenance requirements contribute to cost savings over time.

9. Wide Range of Applications:

Chain pulleys find application in various industries and settings, including construction, manufacturing, warehouses, shipbuilding, mining, and entertainment. Their versatility and lifting capabilities make them suitable for a diverse range of lifting tasks in different sectors.

These advantages highlight why chain pulleys are favored for lifting tasks. They provide efficient, safe, and flexible solutions, improving productivity and reducing manual effort in various lifting operations.

China best Chain Drive Roller Plastic Steel Tapered Double Sprocket Roller Pulley   with Great quality China best Chain Drive Roller Plastic Steel Tapered Double Sprocket Roller Pulley   with Great quality
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