Conveyor Drum

Your Professional Conveyor Drum Manufacturer!

 

Cangzhou Hongpeng Conveying Machinery Manufacturing Co., Ltd. has a professional conveying machinery design studio. All engineering projects are designed using CAD to ensure that customers are provided with a full range of high-quality products and services from design, manufacturing to on-site installation, commissioning and after-sales service. Our company is a professional manufacturer of various belt conveyors such as TD75, DTII, DTII (A), SSJ, DSJ, DTC, DTL, corrugated large-angle, DY mobile, and various metallurgical and mining machinery.

 
  • Troughing Idlers in Belt Conveyor Systems
    Troughing Idlers in Belt Conveyor Systems

    Troughing Idlers in Belt Conveyor Systems are essential carrying-station assemblies installed on the load-bearing side of bulk-material belt conveyors. Multi-roller sets are mounted on angled steel
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  • Troughed Idler
    Troughed Idler

    The Troughed Idler is standard carrier-side roller assembly for bulk-material belt conveyors. Composed of multi-roller groups and welded steel bracket, it folds the conveyor belt into trough shape to
    Add to Inquiry
  • Superior Troughing Rollers
    Superior Troughing Rollers

    The superior troughing rollers are heavy-duty carrying-side roller assemblies for bulk-material belt conveyors. Composed of multi-roller sets on inclined steel frames, they shape the conveyor belt
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  • Belt Conveyor Self-Aligning Centering Training Guide Roller Idler
    Belt Conveyor Self-Aligning Centering Training Guide Roll...

    The Belt Conveyor Self-Aligning Centering Training Guide Roller Idler is a purely mechanical deviation-correction assembly for bulk-material belt conveyor lines.
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  • Troughing Rolls
    Troughing Rolls

    Trough roller assemblies with sealed bearings, steel or coated roller bodies, and optional self-aligning configuration. The troughing rolls keep loose material centered on carrying belts.
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  • Bucket Elevator Head Pulley
    Bucket Elevator Head Pulley

    A bucket elevator head pulley is made for the top section of a bucket elevator, where the belt or chain turns and unloads material.It focuses on stable rotation, strong shaft support, and a surface
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  • Troughing Roller
    Troughing Roller

    This product is checked around real site needs: belt width, roller diameter, shaft size and bearing fit. Its main value is practical rather than decorative: steady rotation, easy replacement and a
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  • Conveyor Tail Drum
    Conveyor Tail Drum

    Non-driven tail pulley: guides the return belt, prevents mistracking, and maintains tension.Manufactured to CEMA/DIN/JIS standards; suitable for mines, ports, and power plants.
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  • Drum Conveyor
    Drum Conveyor

    Simple structure, reliable operation, and low maintenance costs.Smooth conveyance with no relative movement between the load and the rollers; ideal for unit loads.
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  • Head Pulley
    Head Pulley

    Individually verified against maximum tension; precise shell and shaft diametersFull-penetration welding combined with ultrasonic testing ensures reliable, crack-free weldsLagging matched to
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  • Conveyor Snub Pulley
    Conveyor Snub Pulley

    Increases belt wrap angle and traction; reduces slippageHardened steel or rubber-coated options; resistant to high friction and dynamic loadsSuitable for steep inclines or precise alignment; features
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  • Motorized Drum Pulley
    Motorized Drum Pulley

    A motorized drum pulley integrates an electric motor directly into the drum structure, eliminating external drive components. This compact design saves space and reduces energy loss. IP66-rated for
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Why Choose Us

High Quality

We maintain a rigorous control process from raw material testing to finished product shipment, and our products are ISO9001 and CE certified.We adhere to technological innovation and continuously optimize product performance, striving to provide more reliable and efficient conveyor machinery parts to customers worldwide.

Advanced Equipment

Our company utilizes advanced CNC machining centers, laser calibration equipment, and automated production lines to ensure micron-level precision in core components such as rollers and drums, meeting the stringent requirements of heavy industries such as mining, port, and metallurgy.

 

Production Market

Our company has been supplying belt conveyors, rollers, drums, roller supports and other products to more than 130 coal mines, mining and other well-known enterprises for a long time, with annual sales exceeding 100 million yuan.

 

Our Services

Our company provides long-term warranty service for the products we sell. During the warranty period, we will repair equipment and replace parts for customers free of charge. Outside the warranty period, the company will still provide customers with high-quality after-sales service at preferential prices to ensure the continuous and stable operation of the equipment.

 

Specification

 

Type

Belt width(mm)

Standard Diameter(mm)

Length (mm)

Drive Head Pulley

500

500

 

 

 

 

 

Length of the pulley depends on the belt width of the conveyor

650

500, 630

800

500, 630, 800

1000

630, 800, 1000

1200

630, 800, 1000

1400

800, 1000

Tail Pulley

500

250, 315, 400, 500

650

250, 315, 400, 500

800

250, 315, 400, 500, 630, 800, 1000

1000

250, 315, 400, 500, 630, 800, 1000

1200

250, 315, 400, 500, 630, 800, 1000

1400

250, 315, 400, 500, 630, 800, 1000

 

 

Advantages of Conveyor Drum

Efficient Power Transmission:Effectively transmits power from the motor to the conveyor belt for smooth material movement.

Enhanced Belt Traction:Increased friction (via lagging) reduces belt slippage, ensuring reliable operation.

Improved Belt Tracking:Helps to center the belt on the pulley, reducing misalignment and belt edge wear.

Durability and Longevity:Made from robust materials, withstands heavy loads and harsh environments, leading to longer life.

Versatility:Adaptable to various applications, from light to heavy-duty operations across different industries.

Low Maintenance:Requires minimal maintenance, with self-cleaning designs reducing material build-up.

Customizable:Can be customized in size, lagging type, and shaft design to meet specific system requirements.

Cost-Effective:Durable and low maintenance, reducing operational costs and downtime.

Flexibility in Conveyor Design:Can be integrated into straight, curved, or inclined conveyor systems, optimizing material handling.

Safety:Minimizes the risk of belt slippage or breakage, enhancing overall system safety.

滚筒输送机

 

Application of Conveyor Drum

 

Material Handling

Conveyor drums are fundamental in moving materials in diverse industries. They are used in head (drive), tail, bend, snub, take-up, and discharge positions within conveyor systems.

01

Bulk Handling

Industries handling bulk materials like minerals, coal, sand, and grain rely on conveyor drums for efficient transport.

02

Manufacturing

Conveyor drums play a vital role in assembly lines, processing, and finishing operations.

03

Food Processing

They are used in various stages of food handling, including packaging, dynamic weighing, and metal detection.

04

Airport Baggage Handling

Conveyor drums are essential in baggage handling systems.

05

 

Types of Conveyor Drum
 

Head Pulley
A head pulley, also known as a head drum or drive pulley, is a key component of a belt conveyor system. It is located at the discharge end of the conveyor and is connected to the motor, often through a gearbox. The primary function of the head pulley is to drive the conveyor belt and move materials along the conveyor.

 

Drive Pulley
The conveyor drive pulley, a drum pulley, is a key component of a conveyor system, serving the purpose of providing the driving force to move the conveyor belt. It is typically connected to a motor or other power source to generate motion.

 

Tail Pulley
A conveyor tail pulley, also known as a terminal or bend pulley, is a key component in belt conveyor systems. It is located at the end of the conveyor line and is often mounted on a tensioning device to provide a point of redirection for the returning conveyor belt.

 

Snub Pulley
A snub pulley is a type of conveyor pulley that is typically located at the end of the conveyor near the drive pulley. Its primary function is to increase the wrap angle of the conveyor belt around the drive pulley, thereby increasing the traction between the belt and the pulley.

 

Take-up Pulley
A take-up pulley is a critical component in a belt conveyor system, specifically designed to maintain proper tension in the conveyor belt. It is part of the take-up device, which compensates for variations in belt length caused by changes in load, thermal expansion, and other factors.

 

Bend Pulley
A bend pulley is a type of conveyor pulley used to redirect the conveyor belt as it passes around a bend or curve in the conveyor system. Bend pulleys are strategically placed at locations where the conveyor belt changes direction to maintain proper belt alignment and reduce the likelihood of belt tracking issues.

 

Snub Pulley
Situated near the drive pulley, the snub pulley’s main function is to increase the angle of wrap of the belt around the drive pulley, thereby enhancing the grip and traction of the belt. This is particularly beneficial in heavy-duty conveying applications.

 

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Components of Conveyor Drum

Drum or Shell
The drum is the portion of the pulley in direct contact with the belt. The shell is fabricated from either a rolled sheet of steel or from hollow steel tubing.The shell has a specific 'face' width and diameter which is determined by the width of the belting and the type and rating of the belt to be used on the conveyor.

 

Diaphragm Plates
The diaphragm or end plates of a pulley are circular discs which are fabricated from thick steel plate and which are welded into the shell at each end, to strengthen the drum.The end plates are bored in their centre to accommodate the pulley shaft and the hubs for the pulley locking elements.

 

Bearing Assemblies
Bearings support the rotating shaft and hence the pulley. The bearings are housed in 'plummer blocks' which enable the mass of the pulley assembly plus the belt tension forces to be transmitted to the pulley supporting structure.

Locking Elements

These are high-precision manufactured items which are fitted over the shaft and into the pulley hubs. The locking elements attach the pulley firmly to the shaft via the end plates.

Hubs

The hubs are fabricated and machined housings which are welded into the end plates. The hubs are sized according to the size of the pulley, the diameter of the shaft and the size of the locking element which is required for the specific duty.

Lagging

It is sometimes necessary or desirable to improve the friction between the conveyor belt and the pulley in order to improve the torque that can be transmitted through a drive pulley.

Shaft

The shaft is designed to accommodate all the applied forces from the belt and / or the drive unit, with minimum deflection.The shaft is located and locked to the hubs of the end discs by means of a locking elements.

 

Packaging and Shipping

 

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FAQ

 

Q: Does it support customized design and production of equipment?

A: It supports full-process customization services, covering the following dimensions:
Structural customization: bandwidth 500-2400mm, conveying length 10-5000m, inclination 0-45°, turning radius 5-50m adjustable;
Function expansion: optional intelligent monitoring module (such as tension monitoring, deviation warning), explosion-proof device, variable frequency speed regulation system;
Environmental adaptation: Provide heat-resistant/anti-corrosion/explosion-proof materials for high temperature (≤800℃), high humidity, corrosive, flammable and explosive working conditions;

Q: How long is the delivery cycle? Is it supported to expedite?

A: The delivery cycle is divided by order type, and priority is given to urgent needs:
Spot models (such as standard TD75, DTII): delivery within 3-5 working days;
Regular customization (such as adjusting bandwidth, inclination, material): 20-40 days;
Complex customization (such as adding smart modules, explosion-proof certification): 60-90 days;
Expedited service: The expedited fee is 10%-15% of the order amount, and production and logistics are arranged first, shortening the delivery time by 30%-50%.

Q: Does the equipment provide installation and commissioning services?

A: We provide "one-stop" installation and commissioning services, as follows:
Service scope:
Foundation construction guidance (such as concrete pouring, embedded parts positioning);
Equipment hoisting, positioning, centering, wiring;
No-load/load debugging, parameter optimization, operation training, etc.;

Q: What is the cost and cycle of equipment installation and commissioning services?

A: Domestic projects: The service fee is 8%-12% of the equipment amount, and the cycle is 3-15 days (depending on the scale of the equipment);
Overseas projects: The service fee is 15%-20% of the equipment amount, and the cycle is 5-30 days (including visa and logistics time);

Q: Does the equipment have a warranty period?

A: Generally, the whole machine is 1 year, the core components such as motors and reducers are 2 years, and the wearing parts (such as conveyor belts and rollers) are 3 months.

Q: What is the primary function of a conveyor pulley?

A: The primary function of a conveyor pulley is to drive and guide the conveyor belt, ensuring smooth and efficient material transportation.

Q: How do I choose the right conveyor pulley for my system?

A: Selecting the right conveyor pulley involves considering factors such as the type of conveyor system, the materials being transported, and the operational environment.

Q: What materials are commonly used in conveyor pulleys?

A: Conveyor pulleys are typically made from durable materials such as steel and rubber, which provide the necessary strength and resilience for industrial applications.

Q: How often should conveyor pulleys be maintained?

A: Regular maintenance is crucial for ensuring the longevity and performance of conveyor pulleys. The frequency of maintenance depends on the operational conditions and the specific requirements of the conveyor system.

Q: How does a pulley work on a conveyor belt?

A: A pulley works on a conveyor belt by transmitting mechanical power and motion to move the belt. The drive pulley, which is powered by a motor, rotates, creating friction between the pulley surface and the conveyor belt. This frictional force propels the belt forward, carrying materials along its surface. Idler pulleys, like the tail and snub pulleys, do not drive the belt but help guide it, maintain tension, and increase the belt’s wrap angle around the drive pulley, improving traction and preventing slippage. The tension and alignment are managed by the take-up pulley, ensuring that the belt runs smoothly without sagging or misalignment. Together, these pulleys enable the conveyor system to transport materials efficiently across various distances and elevations.

We're professional conveyor drum manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to buy conveyor drum for sale here from our factory. For price consultation, contact us.

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