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China Hot selling Customized DC 24/48V V Pulley Motorized Roller/Chain Conveyor Drum Motor Hot Galvanized Drive Gravity Roller PU Roller Pulley idler pulley

Product Description

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

DMC Roller supply rubber coated rollers including Polyurethane (PU), Buna Nitrile rubber(NBR), Styrene Butadiene Rubber (SBR), CHINAMFG rubber, Silicon rubber, NR and CR etc. The rubber covering rollers are used in the fields of grand format digital printing, textile, paper mills, converting, films, laminating, packaging, plywood processing, foods, mining and any other conveyor industries widely.


We could process rubber covered roller up to 6,000mm in-house and max. 12,000mm long by outsourcing. Both hot vulcanized and cold vulcanized rubber 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 rubber coated 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: Carbon Steel, Aluminum, PVC, Plastic
Surface Treatment: Zinc Plated, Rubber Coverd
Motor Type: No
Installation: Horizontal
Size: Customer-Made
Transport Package: Wooden Crate


Customized Request

chain pulley

How do you select the right chain pulley configuration for a specific lifting task?

Selecting the right chain pulley configuration is essential to ensure safe and efficient lifting operations. Here are the key factors to consider when choosing the appropriate chain pulley for a specific lifting task:

1. Load Capacity:

Determine the maximum weight of the load that needs to be lifted. Choose a chain pulley with a load capacity that exceeds the weight of the load to ensure it can handle the required lifting capacity without straining the system.

2. Working Environment:

Consider the environmental conditions in which the chain pulley will be used. Factors such as temperature, humidity, corrosive substances, and exposure to dirt or dust can impact the performance and longevity of the pulley. Select a chain pulley that is suitable for the specific working environment to ensure optimal durability and reliability.

3. Lifting Height and Distance:

Determine the height to which the load needs to be lifted and the horizontal distance it needs to be moved. This information will help determine the required length of the chain and the number of sheaves needed in the pulley system to achieve the desired lifting height and reach.

4. Speed and Control:

Consider the desired lifting speed and level of control required for the lifting task. Depending on the application, you may need a chain pulley system with features that allow for precise load positioning and control. Additionally, consider whether a single-speed or multi-speed pulley system is needed to accommodate the specific lifting requirements.

5. Safety Considerations:

Ensure that the selected chain pulley configuration includes safety features such as load limiters, safety hooks with latches or swivels, and mechanisms to prevent overloading. These safety features are essential for safeguarding both the operators and the lifting operation.

6. Maintenance and Serviceability:

Consider the maintenance requirements and ease of serviceability of the chain pulley. Opt for a configuration that allows for convenient lubrication, inspection, and maintenance to ensure the longevity and optimal performance of the pulley system.

7. Compliance with Regulations:

Ensure that the selected chain pulley configuration complies with relevant industry standards and regulations. Adhering to safety standards and regulations is crucial to ensure the safe and legal operation of the lifting equipment.

By carefully considering these factors, you can select the right chain pulley configuration that aligns with the specific lifting task requirements, ensuring safe and efficient lifting operations.

chain pulley

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

Yes, there are different types of chain pulleys, each designed for specific applications based on various factors such as load capacity, speed, environment, and the type of chain used. Here's an overview of some common types of chain pulleys and their varying applications:

1. Roller Chain Pulleys:

- Roller chain pulleys are widely used in industrial applications that require high-load carrying capacity and durability. They consist of toothed wheels with grooves designed to accommodate the chain's rollers.

- These pulleys are commonly used in conveyor systems, power transmission systems, and heavy machinery, where they provide reliable and efficient power transfer.

2. Silent Chain Pulleys:

- Silent chain pulleys, also known as inverted tooth chain pulleys, are used in applications that require high-speed and smooth operation with minimal noise.

- They are commonly found in automotive engines, motorcycles, and other machinery that require precise timing and synchronization between rotating components.

3. Double Pitch Chain Pulleys:

- Double pitch chain pulleys are designed for applications that require low-speed and light-load operation, such as in conveyor systems for small products or lightweight materials.

- They feature a larger pitch than standard roller chain pulleys, resulting in reduced chain weight and cost.

4. Conveyor Chain Pulleys:

- Conveyor chain pulleys are specialized pulleys used in conveyor systems for material handling applications.

- These pulleys are designed with specific features to ensure proper engagement and smooth movement of the conveyor chain, facilitating efficient material transportation in industries such as mining, agriculture, and manufacturing.

5. Timing Chain Pulleys:

- Timing chain pulleys are utilized in applications that require precise timing and synchronization between rotating components, such as in internal combustion engines.

- These pulleys are commonly found in automotive engines, where they ensure accurate valve and camshaft timing for optimal engine performance.

6. Leaf Chain Pulleys:

- Leaf chain pulleys are used in applications requiring high-strength and high-load capacity, such as lifting devices and hoists.

- These pulleys are designed to accommodate leaf chains, which consist of interlocking links and provide excellent resistance to fatigue and wear.

7. Hollow Pin Chain Pulleys:

- Hollow pin chain pulleys are used in applications where the chain needs to pass through the pulley, such as in overhead conveyors or equipment with limited space.

- These pulleys feature a hollow pin design that allows the chain to pass through the pulley, facilitating easy installation and maintenance.

When selecting a chain pulley for a specific application, it is essential to consider factors such as load capacity, speed requirements, chain type compatibility, environmental conditions, and the specific demands of the machinery or system.

By choosing the appropriate type of chain pulley, one can ensure optimal performance, longevity, and efficiency in various industrial and mechanical applications.

chain pulley

Can you explain the key components and design features of a chain pulley?

A chain pulley, also known as a chain block or a chain hoist, consists of several key components and design features that enable its lifting and hoisting functionality. Here's an explanation of these components and features:

1. Load Chain:

The load chain is a critical component of a chain pulley. It is made of high-strength alloy steel and provides the primary lifting mechanism. The load chain is designed to withstand heavy loads and is guided through the pulleys to lift the load.

2. Pulleys:

A chain pulley includes a set of pulleys, including a lifting pulley and a load pulley. The lifting pulley is connected to the lifting mechanism and is responsible for raising and lowering the load. The load pulley supports the load and guides the load chain during lifting operations.

3. Lifting Mechanism:

The lifting mechanism is the means by which the load chain is pulled to raise or lower the load. It can be operated manually using a hand chain or lever, or powered by an electric motor for more efficient and heavy-duty lifting. The lifting mechanism provides control over the speed and direction of the lifting operation.

4. Hooks:

Chain pulleys are equipped with hooks for securely attaching the load. The hooks are designed to withstand the weight of the load and provide a safe connection point. They are typically equipped with safety latches or clasps to prevent accidental detachment of the load.

5. Mechanical Advantage:

One of the key design features of a chain pulley is its ability to provide mechanical advantage. The arrangement of multiple pulleys in the chain pulley system increases the force applied to the load chain, allowing for efficient lifting of heavy loads with less effort. This mechanical advantage reduces the amount of force required by the operator.

6. Compact and Portable Design:

Chain pulleys are designed to be compact and portable, making them suitable for various lifting applications. They are often lightweight and easy to install, enabling their use in both indoor and outdoor environments.

7. Safety Features:

Chain pulleys are equipped with several safety features to ensure safe 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 help protect both the operator and the load.

8. Maintenance and Inspection:

To ensure safe and reliable operation, regular maintenance and inspection of chain pulleys are necessary. This may involve lubricating the load chain, inspecting hooks and safety features for any signs of wear or damage, and performing periodic load testing. Following the manufacturer's guidelines for maintenance and inspection is essential.

These key components and design features of a chain pulley work together to provide a reliable and efficient lifting and hoisting solution for a wide range of applications in industries such as construction, manufacturing, and warehousing.

China Hot selling Customized DC 24/48V V Pulley Motorized Roller/Chain Conveyor Drum Motor Hot Galvanized Drive Gravity Roller PU Roller Pulley   idler pulley	China Hot selling Customized DC 24/48V V Pulley Motorized Roller/Chain Conveyor Drum Motor Hot Galvanized Drive Gravity Roller PU Roller Pulley   idler pulley
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