Tag Archives: pulley conveyor

China Hot selling Rubber Conveyor Pulley for Conveyors in The Mining Industry Wdii External Electric Roller Tdy75 Oil – Cooled Conveyor Roller Motorized Pulley with high quality

Product Description

Products Description

Motorized Drum Pulley

TDY75 MODEL BUILT-OUT Gear reducing motorized Drum

The product provides a variety of fixed type belt conveyor supporting the use of internal drive device, compared with the external drive device, with compact structure, small footprint, easy to use and maintain, safe and reliable operation, good sealing, can be applied to the dust concentration, wet, muddy work place characteristics.

It can meet the requirements of various backstops and glue wrapping.

Scope of application

As the power of belt conveyor and hoist, electric drum is widely used in mining, gold refining, post and telecommunications, food, cement, tobacco, transportation and other industries.

Our certificate

Customer visit

Company Profile

HangZhou HangZhoun Machinery Co., Ltd. is a professional machinery manufacturing enterprise, with 20 years of experience in the field of machinery manufacturing and the ability of independent research and development. Our products rely on advanced technology, reliable quality, excellent prices to win the trust of customers. The products are sold to more than 50 countries all over the world, and have a good cooperative relationship with customers. Our products enjoy a one-year warranty service for major parts, and our 24-hour technical team provides customer service.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Carbon Steel
Surface Treatment:	Baking Paint
Motor Type:	Frequency Control Motor
Installation:	Turning
Transport Package:	Wooden Box
Specification:	tdy75

Customization:	Available \| Customized Request

roller pulley

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

Working with roller pulleys involves certain safety considerations to prevent accidents and ensure the well-being of personnel. Here are some important safety guidelines to keep in mind:

Proper Guarding: Roller pulleys should be adequately guarded to prevent accidental contact with moving parts. Install physical barriers, such as safety covers or guards, to prevent operators or maintenance personnel from coming into contact with the rotating rollers. Guards should be securely in place and designed to prevent unintended access while still allowing for necessary maintenance and inspection.
Lockout/Tagout Procedures: Implement proper lockout/tagout procedures when performing maintenance, repairs, or adjustments on roller pulleys or the conveyor system. Lockout/tagout procedures ensure that power sources are isolated, machinery is de-energized, and appropriate warning tags are placed to prevent accidental startup or movement of the conveyor system during maintenance activities.
Training and Education: Provide comprehensive training to operators and maintenance personnel regarding the safe operation and maintenance of roller pulleys. Ensure that they are familiar with the potential hazards associated with roller pulleys and are trained in safe work practices, including proper procedures for starting, stopping, and clearing material jams.
Personal Protective Equipment (PPE): Mandate the use of suitable personal protective equipment, such as safety glasses, gloves, and appropriate footwear, when working with roller pulleys. PPE helps protect against potential hazards, such as flying debris, pinch points, or entanglement risks.
Regular Inspection and Maintenance: Conduct regular inspections of roller pulleys and the conveyor system to identify any signs of wear, damage, or misalignment. Maintain a schedule for routine maintenance, lubrication, and adjustment of roller pulleys to ensure smooth operation and prevent unexpected failures.
Safe Material Handling Practices: Promote safe material handling practices to prevent accidents related to loading, unloading, or interacting with the conveyor system. Ensure that personnel are trained in proper lifting techniques, understand weight limits, and follow safe procedures for loading and unloading materials onto the conveyor system.
Clear Communication: Establish clear communication protocols to convey safety instructions, warnings, and emergency procedures related to the operation of roller pulleys. Display safety signs, labels, and instructions in prominent locations to remind personnel of safety precautions and emergency contact information.

It is crucial to prioritize safety when working with roller pulleys to prevent injuries and maintain a safe working environment. Adhering to these safety considerations and implementing appropriate measures will help minimize the risks associated with roller pulley operations.

roller pulley

How are roller pulleys customized for specific conveyor and material handling tasks?

Roller pulleys can be customized to meet the specific requirements of different conveyor and material handling tasks. Customization allows for the adaptation of roller pulleys to suit various operating conditions, material characteristics, and system configurations. Here are some common ways in which roller pulleys are customized:

Roller Material and Surface Coatings: Depending on the type of materials being handled, roller pulleys can be customized with specific materials and surface coatings. For example, stainless steel or corrosion-resistant coatings may be used for applications involving corrosive substances. Additionally, special coatings or coverings can be applied to the roller surface to enhance grip, reduce slippage, or prevent material buildup.
Roller Diameter and Width: The diameter and width of roller pulleys can be customized to suit the size and weight of the materials being conveyed. Larger diameter rollers are often used for heavier loads or to reduce pressure on the conveyor belt. Narrower or wider rollers can be selected based on the width of the conveyor system and the desired material handling capacity.
Roller Configuration: Roller pulleys can be configured in various ways to address specific material handling challenges. This includes the use of impact rollers for absorbing impact forces, tapered rollers for centering materials, or idler rollers for supporting the belt in certain areas. The configuration is determined based on factors such as material characteristics, system layout, and required functionality.
Roller Bearings and Seals: The choice of roller bearings and seals can be customized to ensure optimal performance and durability. Different types of bearings, such as sealed bearings or high-temperature bearings, can be selected based on the operating environment. Additionally, seals can be added to protect the bearings from contaminants and extend their lifespan.
Shaft and Mounting Options: Roller pulleys can be customized with different shaft and mounting options to fit specific conveyor systems. This includes variations in shaft diameter, length, and end treatments. Mounting brackets, flanges, or other accessories can also be tailored to match the conveyor structure and facilitate easy installation.

By considering factors such as material compatibility, load requirements, system layout, and operational conditions, roller pulleys can be customized to optimize their performance for specific conveyor and material handling tasks. Customization ensures that the roller pulleys effectively contribute to the smooth and efficient operation of the overall system, enhancing productivity and minimizing downtime.

roller pulley

What is a roller pulley, and how is it used in material handling and conveyor systems?

A roller pulley is a specific type of pulley commonly used in material handling and conveyor systems. Here’s a detailed explanation:

Definition: A roller pulley, also known as a conveyor roller, is a cylindrical component with a built-in bearing or bushing that rotates around a central axis. It features a series of rollers or wheels along its length, which enable smooth movement and support the weight of conveyed materials.

Usage in Material Handling and Conveyor Systems:

1. Load Support: Roller pulleys are primarily used to support and transport various types of loads in material handling and conveyor systems. The rollers on the pulley provide a rolling surface for items to move along, reducing friction and facilitating the smooth flow of materials. They are commonly employed in industries such as manufacturing, distribution centers, airports, and warehouses.

2. Conveyor Belt Support: Roller pulleys are often used in conjunction with conveyor belts. The pulleys support the belt, which is looped around them, and facilitate the movement of the belt and thematerials being conveyed. The rollers on the pulley minimize the contact area between the belt and pulley, reducing friction and allowing for efficient and reliable belt motion.

3. Directional Control: Roller pulleys can also be utilized to control the direction of material flow in conveyor systems. By strategically positioning the roller pulleys, curves, turns, and changes in direction can be introduced into the conveyor path. This enables the efficient routing of materials and allows conveyor systems to navigate through complex layouts and spaces.

4. Accumulation and Sorting: Roller pulleys can be designed with specific features to facilitate accumulation and sorting of materials. For example, accumulation roller pulleys may have a low-friction surface or be equipped with brake mechanisms to temporarily stop or slow down the flow of materials. Sorting roller pulleys may have dividers or guides to redirect items to different output lanes based on predetermined criteria.

Benefits of Roller Pulleys:

1. Smooth and Efficient Material Flow: The rollers on a roller pulley provide low-friction surfaces, allowing materials to flow smoothly and minimizing the effort required for movement. This results in efficient and reliable material handling in conveyor systems.

2. Load Bearing Capacity: Roller pulleys are designed to support heavy loads, making them suitable for material handling applications that involve transporting bulky or weighty items. The robust construction and load-bearing capabilities of roller pulleys ensure reliable and safe operation.

3. Flexibility and Adaptability: Roller pulleys offer flexibility in terms of conveyor system design and layout. They can be configured to accommodate various conveyor widths, lengths, and configurations, allowing for customization to suit specific material handling requirements.

4. Durability: Roller pulleys are typically constructed from durable materials such as steel or high-strength plastics. This ensures their longevity and ability to withstand heavy usage and harsh operating conditions.

In summary, a roller pulley is a specialized pulley component utilized in material handling and conveyor systems. It supports loads, facilitates the movement of conveyor belts, controls material flow direction, and enables accumulation and sorting. Roller pulleys offer benefits such as smooth material flow, high load-bearing capacity, flexibility in system design, and durability, making them integral to efficient and reliable material handling operations.

China Hot selling Rubber Conveyor Pulley for Conveyors in The Mining Industry Wdii External Electric Roller Tdy75 Oil - Cooled Conveyor Roller Motorized Pulley with high quality
editor by CX

2024-04-15

China manufacturer Electric Motorized Drive Head Steel Smooth PE PU Rubber Ceramic Surface Coated Lagging Roller Idler Belt Conveyor Drum Pulley of Conveyor System Component Parts pulley alternator

Product Description

High Performance Pulley for Belt Conveyors

BRIEF INTRODUCTION

Our company has adopted proprietary technology and equipment imported from German PWH company for the design and manufacturing of various pulleys . As a key component of the conveyor, the pulley should have high reliability. Our company’s R&D center has improved the pulley structure, reduced structural stress, and increased the lifespan and reliability of the pulley group through finite element analysis and optimization calculations. Our company’s pulley is manufactured from specialized high-end manufacturing equipment and has achieved serialized and large-scale production.

We have produced conveyor pulleys for belt width up to 2.4 m, pulley diameter up to 1.8 m, and maximum tension up to 300 tons.

PRODUCT INFORMAITON

Product Name	Pulley
Adhesive Material	smooth, ordinary rubber, wear-resistant rubber, UHMW-PE, rubber ceramic, etc..
Adehensive Treatment	glued or casted
Carrying Capacity	light, medium and heavy type
Connection Mode	Shafts and wheels of the medium and heavy-duty pulley are connected by expansion sleeves.
Pulley Pipe	made of Q235B carbon steel, with high roundness and straightness ensuring rotation balance
Shaft	45 # round steel or according to your requirements; ultrasonic inspection, quenching and tempering treatment, strict control of key fit size tolerances, greatly extending service life.
Bearing Brands	Havalo, SKF, FAG, SNK or according to your requirements
Bear Seat	Integral bearing seat, partial bearing seat
Color	bright red paint or according to your requirements

VARIOUS TYPES OF PULLEY ADHESIVE SURFACE

BEARING SEAT MODE

TECHNICAL SPECIFICATIONS & PARAMETERS

Technical Parameters for Belt Conveyor Pulley
Belt Width (mm)		Pulley Standard Diameter without Adhesive Layer(mm)
650		200,250,320,400,500,630
800		200,250,320,400,500,630,800,1000,1250
1000		250,320,400,500,630,800,1000,1250,1400,1600
1200		250,320,400,500,630,800,1000,1250,1400,1600
1400		320,400,500,630,800,1000,1250,1400,1600
1600		400,500,630,800,1000,1250,1400,1600
1800		250,400,500,630,800,1000,1250,1400,1600
2000		400,500,630,800,1000,1250,1400,1600

Technical Parameters
1	Outer Circle Diameter D Deviation	200 ≤ 1.5 400 ≤ 2.0 1000 ≤ 2.5
2	Radial Runout of Outer Circle	D ≤ 200 ; without adhesive 0.3 ;with adhesive 0.5 200 < D ≤ 800 ; without adhesive 0.6; with adhesive 1.1 800 < D ≤ 1600 ; without adhesive 1.0; with adhesive 1.5 1600 < D ≤ 1800 ; without adhesive 1.5; with adhesive 2.0
3	Static Balance Accuracy	G40

PROCESS FLOW OF PULLEY

Our company is equipped with necessary equipment for processing pulleys, such as large oil pressure machines, rolling machines, specialized pulley automatic explosive welding operators, large diameter lathes, boring machines, ultrasonic flaw detectors, static balancing devices, pressure casting machines, etc. Due to the special correction process adopted by the company, the pulley pipe skin is rounded before processing, and the pulley pipe wall is uniform after processing, thereby ensuring that the pulley has high static balance performance and high mechanical performance.

PRODUCT FEATURES

For pulleys with complex forces, large loads and used in heavy working conditions, they all adopt a cast welded structure and expansion sleeve connection. Compared with traditional drums in China, this type of drum mainly has the following characteristics :
(1) The structural parameters of the pulley are advanced and reasonable, and there is a dedicated computer calculation program to determine the shaft diameter, cylinder skin thickness, wheel amplitude plate shape and spacing, as well as the position of the circumferential weld seam set at the position where the stress is minimum and the number of cycles is minimum.
(2) The key technology of using single sided welding and double sided forming ensures the quality of the weld seam.
(3) The expansion sleeve connection is used between the drum hub and shaft, which not only solves the problem of key connection stress concentration that has been existing for many years and the technical difficulties of manufacturing and installing axial double keyways, but also achieves overall quenching and eliminates welding internal stress.

(4) The circumferential and longitudinal welds of the pulley have undergone non-destructive testing, and the casting quality of the wheel hub has undergone magnetic particle or ultrasonic testing.
(5) The total radial runout of the outer circle after roller casting is less than 1mm.
(6) All drums undergo static balance tests before leaving the factory to achieve G40 accuracy.
(7) All driving pulley and directional pulley with high stress have undergone finite element analysis to ensure that the stress and strain of the rollers meet the requirements.

Due to a series of measures taken, the pulley group produced by SK has a reasonable structure, large bearing capacity, and reliable performance. And it overcomes the problem of fatigue fracture at the welding seam of the existing pulley plate in China. The pullley (including the welding part) is guaranteed to have a rotational fatigue strength of over 108°.

WORKSHOP OF FINISHED PULLEIES

PACKAGE AND DELIVEYR

APPLICATION INDUSTRIES

CONVEYORS EPC/BOT CONTRACTING CAPABILITY

VARIOUS CONVEYOR SPARE PARTS SUPPLY

AERIAL VIEW OF OUR FACTORY

INTELLIGENT PRODUCTION & TESTING

CERTIFICATES & HORNORS

BRANCHES & OFFICES

TEAM BUILDING

LONG-TERM STRATEGIC COOPEATORS

MAIN CUSTOMERS

CUSTOMERS VISITS

DOMESTIC & OVERSEAS EXHIBITIONS

SINGING CEREMONY

GLOBAL BUSINESS NETWORK

B /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE, ISO
Pulley Sizes:	Kk
Manufacturing Process:	Forging, Casting
Material:	Carbon Steel
Surface Treatment:	Smooth, Rubber or Ceramics
Application:	Chemical Industry, Grain Transport, Mining Transport, Power Plant, Port, Dock, Energy, Cement, Metallurgy, Steel

Samples:	US$ 7/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

roller pulley

What are some real-world examples of roller pulley applications in logistics and manufacturing?

Roller pulleys find extensive applications in logistics and manufacturing industries due to their versatility and efficiency in material handling. Here are some real-world examples of roller pulley applications in these sectors:

Conveyor Systems: Roller pulleys are a fundamental component of conveyor systems used in logistics and manufacturing facilities. They facilitate the movement of materials along the conveyor belts, allowing for efficient transportation, sorting, and distribution of goods. Conveyor systems equipped with roller pulleys are employed in various settings, including warehouses, distribution centers, airports, production lines, and e-commerce fulfillment centers.
Packaging and Sorting: Roller pulleys play a crucial role in packaging and sorting operations. They are used in automated packaging lines to transport products from one station to another, facilitating the packaging process. Roller pulleys with specialized features, such as tapered rollers or diverter rollers, are employed in sorting systems to accurately divert or merge items based on predefined criteria, improving the speed and accuracy of order fulfillment.
Pallet Handling: Roller pulleys are utilized in pallet handling applications, where palletized goods need to be transported, loaded, or unloaded. Pallet conveyors equipped with roller pulleys enable the smooth movement and positioning of pallets, ensuring efficient loading and unloading operations in warehouses, distribution centers, and manufacturing facilities.
Assembly Lines: Roller pulleys are integrated into assembly lines to facilitate the movement of components or products during the manufacturing process. They enable the smooth flow of materials between workstations, allowing for efficient assembly, testing, or inspection operations. Roller pulleys contribute to the overall productivity and throughput of assembly lines by minimizing manual handling and optimizing material flow.
Automated Material Handling: Roller pulleys are essential in automated material handling systems, where robotics and advanced technologies are employed. They are used in conjunction with robotic arms or automated guided vehicles (AGVs) to transport materials within a facility. Roller pulleys ensure precise movement and positioning of materials, enabling seamless integration between automation systems and conveyor networks.
Warehousing and Distribution: Roller pulleys are widely utilized in warehousing and distribution operations. They are employed in conveyor systems for efficient loading and unloading of trucks, cross-docking operations, order picking, and inventory management. Roller pulleys increase the speed and accuracy of material flow within warehouses and distribution centers, enhancing overall operational efficiency.

These are just a few examples of roller pulley applications in logistics and manufacturing. The versatility and adaptability of roller pulleys make them integral to a wide range of material handling processes, contributing to improved efficiency, productivity, and automation in these industries.

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

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

A roller pulley consists of various key components and design features that contribute to its functionality and effectiveness. Here’s a detailed explanation:

Key Components of a Roller Pulley:

1. Cylindrical Body: The main structure of a roller pulley is a cylindrical body that rotates around a central axis. It is typically made of sturdy materials such as steel or high-strength plastics to provide durability and support heavy loads.

2. Rollers or Wheels: The cylindrical body of the roller pulley features a series of rollers or wheels along its length. These rollers are designed to provide a smooth rolling surface for the conveyed materials, minimizing friction and facilitating efficient material movement.

3. Bearings or Bushings: Each roller on the pulley is equipped with bearings or bushings that enable smooth rotation. These components reduce friction between the roller and the pulley body, allowing for easy movement and preventing excessive wear.

4. Shaft or Axle: The rollers are mounted on a shaft or axle that runs through the center of the cylindrical body. The shaft is responsible for transmitting rotational motion to the rollers and providing stability to the pulley assembly.

5. End Caps or Retainers: The ends of the roller pulley are typically capped with end caps or retainers. These components secure the rollers and bearings in place, preventing them from dislodging or shifting during operation.

Design Features of a Roller Pulley:

1. Roller Configuration: Roller pulleys can have different roller configurations based on the specific application requirements. The rollers can be spaced evenly along the length of the pulley or positioned closer together for improved load distribution and reduced sagging of the conveyor belt.

2. Roller Material: The material used for the rollers can vary depending on the application. Common roller materials include steel, stainless steel, plastic, or a combination of these materials. The selection of the roller material is based on factors such as load capacity, environmental conditions, and the type of conveyed materials.

3. Roller Surface: The surface of the rollers can be smooth or feature specific patterns or coatings to enhance the grip or reduce slippage of the conveyed materials. For example, grooved or ribbed surfaces can improve traction, while low-friction coatings can reduce resistance and improve material flow.

4. Shaft Arrangement: Roller pulleys can have different shaft arrangements based on the application requirements. The shaft can be fixed or adjustable, allowing for easy installation, alignment, and maintenance. Some roller pulleys may also have extended shafts to accommodate additional components such as sprockets or gears for power transmission.

5. Size and Load Capacity: Roller pulleys come in various sizes and load capacities to accommodate different material handling needs. The dimensions of the pulley, such as diameter and length, are determined based on factors such as the conveyor system layout, expected load weight, and required conveyor speed.

6. Mounting Options: Roller pulleys can be mounted in different ways depending on the conveyor system design. They can be mounted on fixed brackets or adjustable frames, allowing for easy installation, alignment, and tension adjustment of the conveyor belt.

7. Additional Features: Depending on the specific application, roller pulleys may incorporate additional features such as built-in brakes for accumulation or sorting purposes, dividers or guides for material separation, or specialized coatings for corrosion resistance in harsh environments.

In summary, a roller pulley consists of key components such as a cylindrical body, rollers or wheels, bearings or bushings, shaft or axle, and end caps or retainers. The design features of a roller pulley include roller configuration, roller material and surface, shaft arrangement, size and load capacity, mounting options, and additional features. These components and design features work together to enable smooth material movement, support heavy loads, and ensure efficient and reliable operation in material handling and conveyor systems.

China manufacturer Electric Motorized Drive Head Steel Smooth PE PU Rubber Ceramic Surface Coated Lagging Roller Idler Belt Conveyor Drum Pulley of Conveyor System Component Parts pulley alternator
editor by CX

2024-04-12

China OEM Conveyor Roller Carrier Rollerbelt Conveyorpulley Ceramic Conveyor Rollerpulleys Conveyor Side Roller HDPE Conveyor Roller Tail Pulley Price pulley alternator

Product Description

Product Application

Our products are widely used in thermal power generation, harbours, cement plants, metallurgy and as well as the light duty conveying devices for industries.
RKM-NS Model addes a sealed cover in its design. The distance between the sealed cover and bearing provides the bearing with a dust proof to ensure a longer working lift. This design is suitable for a normal working environment.

SPECIFICATIONS
Diameter	φ89, φ102, φ108, φ114, φ127, φ133, φ139, φ152, φ159, φ165, φ194
Length	145mm-2800mm
Tube	Q235(GB), Q345(GB), welded with DIN2394 standed
Shaft	A3 and 45# steel(GB)
Bearing	Single & Double Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance
Bearing Housing/Seat	Cold press working fit ISO M7 accuracy Deep Press steel with raw material fit DIN 1623-1624 standard
Lubricating Oil	Grade 2 or 3 long-lasting lithium greasae
Welding	Mixed gas shielded arc welding end
Painting	Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting

Specification

item	value
Condition	New
Warranty	1 Year
Applicable Industries	Hotels, Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Printing Shops, Energy & Mining, Food & Beverage Shops, Advertising Company
Local Service Location	None
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Marketing Type	New Product 2571
Place of CHINAMFG	China
Brand Name	CHINAMFG
Type	Xihu (West Lake) Dis. roller
Machine Type	belt conveyor
Certification	iso9001
Material	Carbon steel
Processing Type	Forging
Use	Coal Mining
Product name	Xihu (West Lake) Dis. roller
Application	Belt conveyor
Diameter	60mm-219mm
Length	Custom to order
Color	Customized
MOQ	1 Piece
Weight	2.1kg
Brand	CHINAMFG
Keyword	Conveyor roller steel roller
Packing	Sealed wooden cases

About roller,we can make gravity conveyor roller,steel conveyor roller,driving roller,light middle duty conveyor roller,o-belt tapered sleeve roller,gravity tapered roller,polymer sprocket roller and so on.More details,please contact us.

Main Features

1) CHINAMFG design, suitable for heavy lifting.
2) The bearing housing and steel tube are assembled and welded with a concentric automatic.
3) Cutting of the steel tube and bearing is performed with the use of a digital auto device/machine/equipment..
4) The bearing end is constructed to ensure that the roller shaft and bearing can be firmly connected.
5) Fabrication of the roller is effected by an auto device and 100% tested for its concentricity.

6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/ CEMA standard.
7) The casing is manufactured with highly composite, anti corrosive alloy.
8) The roller is lubricated and free from maintenance.
9) Woring life expectancy is up to 30,000 hours or more, depending on usage.
10)Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments

RS water proof and dust proof heavy-duty roller/Idler–Return Roller/Idler/Roll, Carrier roll, trough roller/idler/roll

1.This RS series rollers belong to GCS high-end conveyor roller.

2. This return/carrier/trough roller has high precision structure, composing as many as nine seal parts which ensure the roller good capability of water and dust resistance. With rubber or steel seals, multi-labyrinth seals.

3. The bearing housing and tube is full welded to ensure the well contact of the whole roller. Grease is permanent lubricant.

4. Roller surface could be painted any color as per customer request.

5. Material: normally Q235 tube (specially for conveyor roller), A3 cold-drawn shaft (Could be of very high precision to meed different customer requirement.)

6. Each roller would be through strict inspection and test to ensure every out coming roller are of true high quality.

Welcome to contact us at any time for conveyor roller/idler. We are professional and excellent in technology and service. We know how to make our converyor roller to move your business!

Certifications

Our Service
– Professonal & Passion Sales team 24 hours at your service

· Participating in the various exhibitions help you to know us more completely

· Sample could be sent in 3-5days

· OEM of customized products / logo / brand / packing is accepted

· Small qty accepted & quick delivery

· Our own Product Development Team will regularly update new products.

· Product diversification for your choice

· Factory sale directly with professional sale team

· For Best price High quality and favorable service

· Express service for some urgent delivery orders to meet customer request

Our Company

Global Conveyor Supplies Co., Ltd.

Established in 1995; Land area = 20,000 m2; Staff= 120 persons.

Located in HangZhou, ZheJiang Province, next to HangZhou city.

GCS, RKM is a registered trademark in China.

GCS enjoys a renowned reputation and our products are marketed globally in South-East Asia, Middle East, Africa, Australia, Europe, Hong Kong and many other countries.

GLOBAL CONVEYOR SUPPLIES COMPANY LIMITED (GCS), formerly known as RKM, specializes in manufacturing conveyor rollers and related accessories. GCS company occupies a land area of 20,000 square meters, including a production area of 10,000 square meters and is a market leader in the production of conveying divices and accessories. GCS adopts advanced technology in manufacturing operations and has obtained ISO9001:2008 Quality Management System Certificate. Our company adheres to the tenet of “ensuring customer satisfaction”. Our company got the Industrial Production License issued by the State Quality Inspection Administration in October, 2009 and also the Safety Certificate of Approval for Mining Products issued by the State Mining Products Safety Approval and Certificate Authority in February, 2571. GCS’s products are widely used in thermal power generation, harbors, cement plants, coal mines and metallurgy as well as light duty conveying industry. Our company enjoys a good reputation among clients and our products are selling well in Southeast Asia, the Middle East, Australia, Europe and many other countries and regions. Please visit our website at gcsconveyor gcsconveyor for further information. If you have any question, please feel free to ask. Thanks

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Carbon Steel
Surface Treatment:	Electroplating
Motor Type:	No Motor
Installation:	Horizontal
Usage:	Wide Usage
Color:	Requirements

Samples:	US$ 15/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

roller pulley

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

Working with roller pulleys involves certain safety considerations to prevent accidents and ensure the well-being of personnel. Here are some important safety guidelines to keep in mind:

Proper Guarding: Roller pulleys should be adequately guarded to prevent accidental contact with moving parts. Install physical barriers, such as safety covers or guards, to prevent operators or maintenance personnel from coming into contact with the rotating rollers. Guards should be securely in place and designed to prevent unintended access while still allowing for necessary maintenance and inspection.
Lockout/Tagout Procedures: Implement proper lockout/tagout procedures when performing maintenance, repairs, or adjustments on roller pulleys or the conveyor system. Lockout/tagout procedures ensure that power sources are isolated, machinery is de-energized, and appropriate warning tags are placed to prevent accidental startup or movement of the conveyor system during maintenance activities.
Training and Education: Provide comprehensive training to operators and maintenance personnel regarding the safe operation and maintenance of roller pulleys. Ensure that they are familiar with the potential hazards associated with roller pulleys and are trained in safe work practices, including proper procedures for starting, stopping, and clearing material jams.
Personal Protective Equipment (PPE): Mandate the use of suitable personal protective equipment, such as safety glasses, gloves, and appropriate footwear, when working with roller pulleys. PPE helps protect against potential hazards, such as flying debris, pinch points, or entanglement risks.
Regular Inspection and Maintenance: Conduct regular inspections of roller pulleys and the conveyor system to identify any signs of wear, damage, or misalignment. Maintain a schedule for routine maintenance, lubrication, and adjustment of roller pulleys to ensure smooth operation and prevent unexpected failures.
Safe Material Handling Practices: Promote safe material handling practices to prevent accidents related to loading, unloading, or interacting with the conveyor system. Ensure that personnel are trained in proper lifting techniques, understand weight limits, and follow safe procedures for loading and unloading materials onto the conveyor system.
Clear Communication: Establish clear communication protocols to convey safety instructions, warnings, and emergency procedures related to the operation of roller pulleys. Display safety signs, labels, and instructions in prominent locations to remind personnel of safety precautions and emergency contact information.

roller pulley

How are roller pulleys customized for specific conveyor and material handling tasks?

Roller Material and Surface Coatings: Depending on the type of materials being handled, roller pulleys can be customized with specific materials and surface coatings. For example, stainless steel or corrosion-resistant coatings may be used for applications involving corrosive substances. Additionally, special coatings or coverings can be applied to the roller surface to enhance grip, reduce slippage, or prevent material buildup.
Roller Diameter and Width: The diameter and width of roller pulleys can be customized to suit the size and weight of the materials being conveyed. Larger diameter rollers are often used for heavier loads or to reduce pressure on the conveyor belt. Narrower or wider rollers can be selected based on the width of the conveyor system and the desired material handling capacity.
Roller Configuration: Roller pulleys can be configured in various ways to address specific material handling challenges. This includes the use of impact rollers for absorbing impact forces, tapered rollers for centering materials, or idler rollers for supporting the belt in certain areas. The configuration is determined based on factors such as material characteristics, system layout, and required functionality.
Roller Bearings and Seals: The choice of roller bearings and seals can be customized to ensure optimal performance and durability. Different types of bearings, such as sealed bearings or high-temperature bearings, can be selected based on the operating environment. Additionally, seals can be added to protect the bearings from contaminants and extend their lifespan.
Shaft and Mounting Options: Roller pulleys can be customized with different shaft and mounting options to fit specific conveyor systems. This includes variations in shaft diameter, length, and end treatments. Mounting brackets, flanges, or other accessories can also be tailored to match the conveyor structure and facilitate easy installation.

roller pulley

What is a roller pulley, and how is it used in material handling and conveyor systems?

A roller pulley is a specific type of pulley commonly used in material handling and conveyor systems. Here’s a detailed explanation:

Usage in Material Handling and Conveyor Systems:

Benefits of Roller Pulleys:

China OEM Conveyor Roller Carrier Rollerbelt Conveyorpulley Ceramic Conveyor Rollerpulleys Conveyor Side Roller HDPE Conveyor Roller Tail Pulley Price pulley alternator
editor by CX

2024-04-08

China Best Sales Non-Standard Customized Conveyor Roller Nylon Rubber Polyurethane PU Bearing Plastic V Groove Drive Wheel Pulley for Industries pulley belt

Product Description

High wear&abrasion resistance Polyurethane PU rollers pulleys wheels for industries

Product Description

Polyurethane is a castable polymer class that is valued for its excellent wear resistance, easiness to use/mold, resistance to harsh environments (such as heat/acids/oil), high noise reduction properties, high abrasion resistance, and high-quality surface finish. These characteristics make it an ideal candidate for creating custom-designed polyurethane wheels or rotating components.

Product Parameters

Benefits of Polyurethane Wheels

Polyurethane wheels offer a high degree of customization. Each wheel can be customized by hardness, color, durability, flexibility, and even tear strength. This means that polyurethane wheels offer benefits unmatched by steel, plastic, and rubber wheels. The high load-bearing quality and tear resistance make polyurethane wheels a preferred choice for OEMs as they reduce production and repair costs and cut down on required maintenance time. Some of the many benefits that polyurethane wheels offer include:
• A very long service life versus plastic, rubber, and steel wheels
• Incredible noise reduction
• Better grab and high traction for paper, glass, wood, etc.
• FDA approval for food processing and clean rooms
• Strong resistance to abrasion, harsh chemicals, acids, and solvents
• Decreased conveyor system downtime
• Customizable colors that are non-marking
• Customizable hardnesses, ranging from sponge-soft or iron-strong
• The ability to handle extreme temperatures, both hot and cold
• Increased profitability

Detailed Photos

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	ISO
Pulley Sizes:	Customized
Manufacturing Process:	Casting
Material:	Polyurethane
Surface Treatment:	Machining
Application:	Chemical Industry, Mining Transport

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

roller pulley

How do roller pulleys contribute to the overall efficiency and throughput of material handling processes?

Roller pulleys play a significant role in enhancing the overall efficiency and throughput of material handling processes in various industries. Here are several ways in which they contribute to improving efficiency:

Smooth Material Flow: Roller pulleys provide a smooth and controlled surface for materials to move along the conveyor system. The rotating rollers minimize friction and resistance, allowing for efficient and consistent material flow. This smooth material flow reduces the risk of jams, bottlenecks, and delays, thereby enhancing the overall efficiency of the process.
Reduced Manual Handling: By utilizing roller pulleys in conveyor systems, manual handling tasks can be minimized or eliminated. Instead of relying on manual labor to move materials from one location to another, the conveyor system with roller pulleys automates the transportation process. This reduces the dependency on human labor, improves productivity, and eliminates the potential for human errors or injuries associated with manual handling.
Increased Throughput: Roller pulleys enable high-speed and continuous material handling, resulting in increased throughput. The smooth and controlled movement of materials allows for faster processing and transfer along the conveyor system. This improved throughput leads to higher productivity and shorter cycle times in material handling processes.
Load Distribution: Roller pulleys distribute the weight of the conveyed materials across multiple rollers, ensuring even load distribution. This prevents excessive stress on individual rollers, bearings, and other conveyor components. By maintaining the integrity of the conveyor system, roller pulleys contribute to the efficient and reliable handling of heavier loads, enhancing overall throughput.
Flexibility and Adaptability: Roller pulleys offer flexibility and adaptability in conveyor system design. They can be configured to accommodate various layouts, including straight sections, curves, and inclines. Roller pulleys with specialized features, such as tapered rollers or grooved rollers, can be utilized to handle specific material handling requirements. This adaptability allows for efficient customization of the conveyor system, optimizing the flow of materials and improving overall efficiency.
Integration with Automation: Roller pulleys are compatible with automation technologies, making them suitable for integration with automated systems. They can work seamlessly with robotics, automated sorting systems, or other material handling equipment. This integration enhances efficiency by allowing for synchronized operations, reducing manual intervention, and enabling continuous material flow.
Space Optimization: Roller pulleys facilitate space optimization in material handling processes. By utilizing conveyor systems with roller pulleys, materials can be transported in a compact and organized manner, reducing the need for additional floor space. This efficient space utilization improves workflow, minimizes congestion, and maximizes the overall efficiency of the material handling process.

Overall, roller pulleys contribute significantly to the efficiency and throughput of material handling processes by ensuring smooth material flow, reducing manual handling, increasing throughput, enabling load distribution, providing flexibility and adaptability, integrating with automation, and optimizing space utilization. Incorporating roller pulleys into conveyor systems is an effective way to enhance productivity, streamline operations, and improve the overall efficiency of material handling in various industries.

roller pulley

Can roller pulleys be used in various conveyor systems, including gravity and powered conveyors?

Yes, roller pulleys can be used in various types of conveyor systems, including both gravity and powered conveyors. Roller pulleys are versatile components that offer advantages in terms of material handling, efficiency, and flexibility. Here’s how roller pulleys are utilized in different conveyor systems:

Gravity Conveyors: In gravity conveyors, roller pulleys are often used to facilitate the movement of materials using the force of gravity. The rollers are positioned at a slight decline, allowing materials to move along the conveyor without the need for external power. Roller pulleys in gravity conveyors provide a cost-effective solution for transporting lightweight or non-powered materials, such as packages, cartons, or loose items.
Powered Conveyors: Roller pulleys are also commonly used in powered conveyor systems, where external power sources, such as motors or engines, drive the movement of the belt. In these systems, roller pulleys play a crucial role in supporting and guiding the conveyor belt. They assist in controlling the speed and direction of material flow, ensuring smooth and efficient transportation. Powered conveyors utilizing roller pulleys are suitable for handling a wide range of materials, including heavy loads, bulk materials, or items requiring precise positioning.
Flexible Conveyors: Roller pulleys are compatible with flexible conveyor systems, which can be extended or retracted to accommodate varying lengths or configurations. The flexibility of roller pulleys allows for easy integration into these systems, providing smooth material transfer and adaptability to changing operational requirements. Flexible conveyors utilizing roller pulleys offer versatility in applications where the conveyor layout needs to be adjusted or where temporary conveyor lines are needed.
Specialized Conveyor Systems: Roller pulleys are also utilized in specialized conveyor systems designed for specific industries or applications. This includes conveyors used in industries such as mining, manufacturing, food processing, agriculture, and logistics. Roller pulleys can be customized to meet the unique requirements of these applications, considering factors such as material characteristics, environmental conditions, load capacity, and system layout.

Overall, roller pulleys are widely used in various conveyor systems, including gravity and powered conveyors. Their versatility, reliability, and adaptability make them an essential component for efficient material handling across a diverse range of industries and applications.

roller pulley

What types of rollers are typically used with roller pulleys?

Various types of rollers are commonly used in conjunction with roller pulleys to ensure the smooth movement of materials on conveyors. The specific type of roller selected depends on factors such as the application requirements, conveyor design, and the nature of the materials being transported. Here are some commonly used types of rollers:

Gravity Rollers: Gravity rollers are simple and cost-effective rollers that rely on gravity to move materials along the conveyor. They are typically made of metal or plastic and have a series of cylindrical rollers mounted on a frame. Gravity rollers are often used in applications where materials are relatively lightweight and can be easily transported using the force of gravity.
Drive Rollers: Drive rollers, also known as motorized rollers or power rollers, are equipped with integrated motors or driveshafts. These rollers provide the driving force to move the conveyor belt. Drive rollers are commonly used in powered conveyor systems where precise control over the movement of materials is required.
Idler Rollers: Idler rollers are passive rollers that support the weight of the conveyor belt and the materials being transported. They are often used in combination with drive rollers or gravity rollers to provide additional support and help maintain proper belt tension. Idler rollers are available in various configurations, including troughed idlers, flat idlers, and impact idlers, depending on the specific application.
Return Rollers: Return rollers are positioned beneath the conveyor belt to support the return side of the belt. They help maintain proper belt alignment and tension while the belt is returning back to the loading point. Return rollers are typically designed to minimize friction and ensure smooth belt operation.
Tapered Rollers: Tapered rollers are conical-shaped rollers that are used in applications where materials need to be redirected or centered on the conveyor belt. The tapering design allows for smooth transitions and prevents materials from veering off the intended path.
Impact Rollers: Impact rollers are specifically designed to absorb and cushion the impact of heavy or sharp-edged materials on the conveyor belt. They help protect the belt and extend its lifespan by reducing the stress and damage caused by impact loading.

These are just a few examples of the types of rollers that are commonly used with roller pulleys. The selection of the appropriate roller type depends on various factors such as the specific application, conveyor system design, and the characteristics of the materials being conveyed.

China Best Sales Non-Standard Customized Conveyor Roller Nylon Rubber Polyurethane PU Bearing Plastic V Groove Drive Wheel Pulley for Industries pulley belt
editor by CX

2024-04-03

China factory Electric Motorized Drive Head Steel Smooth PE PU Rubber Ceramic Surface Coated Lagging Roller Idler Belt Conveyor Drum Pulley of Conveyor System Component Parts pulley block

Product Description

High Performance Pulley for Belt Conveyors

BRIEF INTRODUCTION

We have produced conveyor pulleys for belt width up to 2.4 m, pulley diameter up to 1.8 m, and maximum tension up to 300 tons.

PRODUCT INFORMAITON

Product Name	Pulley
Adhesive Material	smooth, ordinary rubber, wear-resistant rubber, UHMW-PE, rubber ceramic, etc..
Adehensive Treatment	glued or casted
Carrying Capacity	light, medium and heavy type
Connection Mode	Shafts and wheels of the medium and heavy-duty pulley are connected by expansion sleeves.
Pulley Pipe	made of Q235B carbon steel, with high roundness and straightness ensuring rotation balance
Shaft	45 # round steel or according to your requirements; ultrasonic inspection, quenching and tempering treatment, strict control of key fit size tolerances, greatly extending service life.
Bearing Brands	Havalo, SKF, FAG, SNK or according to your requirements
Bear Seat	Integral bearing seat, partial bearing seat
Color	bright red paint or according to your requirements

VARIOUS TYPES OF PULLEY ADHESIVE SURFACE

BEARING SEAT MODE

TECHNICAL SPECIFICATIONS & PARAMETERS

Technical Parameters for Belt Conveyor Pulley
Belt Width (mm)		Pulley Standard Diameter without Adhesive Layer(mm)
650		200,250,320,400,500,630
800		200,250,320,400,500,630,800,1000,1250
1000		250,320,400,500,630,800,1000,1250,1400,1600
1200		250,320,400,500,630,800,1000,1250,1400,1600
1400		320,400,500,630,800,1000,1250,1400,1600
1600		400,500,630,800,1000,1250,1400,1600
1800		250,400,500,630,800,1000,1250,1400,1600
2000		400,500,630,800,1000,1250,1400,1600

Technical Parameters
1	Outer Circle Diameter D Deviation	200 ≤ 1.5 400 ≤ 2.0 1000 ≤ 2.5
2	Radial Runout of Outer Circle	D ≤ 200 ; without adhesive 0.3 ;with adhesive 0.5 200 < D ≤ 800 ; without adhesive 0.6; with adhesive 1.1 800 < D ≤ 1600 ; without adhesive 1.0; with adhesive 1.5 1600 < D ≤ 1800 ; without adhesive 1.5; with adhesive 2.0
3	Static Balance Accuracy	G40

PROCESS FLOW OF PULLEY

PRODUCT FEATURES

WORKSHOP OF FINISHED PULLEIES

PACKAGE AND DELIVEYR

APPLICATION INDUSTRIES

CONVEYORS EPC/BOT CONTRACTING CAPABILITY

VARIOUS CONVEYOR SPARE PARTS SUPPLY

AERIAL VIEW OF OUR FACTORY

INTELLIGENT PRODUCTION & TESTING

CERTIFICATES & HORNORS

BRANCHES & OFFICES

TEAM BUILDING

LONG-TERM STRATEGIC COOPEATORS

MAIN CUSTOMERS

CUSTOMERS VISITS

DOMESTIC & OVERSEAS EXHIBITIONS

SINGING CEREMONY

GLOBAL BUSINESS NETWORK

B /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	CE, ISO
Pulley Sizes:	Kk
Manufacturing Process:	Forging, Casting
Material:	Carbon Steel
Surface Treatment:	Smooth, Rubber or Ceramics
Application:	Chemical Industry, Grain Transport, Mining Transport, Power Plant, Port, Dock, Energy, Cement, Metallurgy, Steel

Samples:	US$ 7/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

roller pulley

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

Working with roller pulleys involves certain safety considerations to prevent accidents and ensure the well-being of personnel. Here are some important safety guidelines to keep in mind:

Proper Guarding: Roller pulleys should be adequately guarded to prevent accidental contact with moving parts. Install physical barriers, such as safety covers or guards, to prevent operators or maintenance personnel from coming into contact with the rotating rollers. Guards should be securely in place and designed to prevent unintended access while still allowing for necessary maintenance and inspection.
Lockout/Tagout Procedures: Implement proper lockout/tagout procedures when performing maintenance, repairs, or adjustments on roller pulleys or the conveyor system. Lockout/tagout procedures ensure that power sources are isolated, machinery is de-energized, and appropriate warning tags are placed to prevent accidental startup or movement of the conveyor system during maintenance activities.
Training and Education: Provide comprehensive training to operators and maintenance personnel regarding the safe operation and maintenance of roller pulleys. Ensure that they are familiar with the potential hazards associated with roller pulleys and are trained in safe work practices, including proper procedures for starting, stopping, and clearing material jams.
Personal Protective Equipment (PPE): Mandate the use of suitable personal protective equipment, such as safety glasses, gloves, and appropriate footwear, when working with roller pulleys. PPE helps protect against potential hazards, such as flying debris, pinch points, or entanglement risks.
Regular Inspection and Maintenance: Conduct regular inspections of roller pulleys and the conveyor system to identify any signs of wear, damage, or misalignment. Maintain a schedule for routine maintenance, lubrication, and adjustment of roller pulleys to ensure smooth operation and prevent unexpected failures.
Safe Material Handling Practices: Promote safe material handling practices to prevent accidents related to loading, unloading, or interacting with the conveyor system. Ensure that personnel are trained in proper lifting techniques, understand weight limits, and follow safe procedures for loading and unloading materials onto the conveyor system.
Clear Communication: Establish clear communication protocols to convey safety instructions, warnings, and emergency procedures related to the operation of roller pulleys. Display safety signs, labels, and instructions in prominent locations to remind personnel of safety precautions and emergency contact information.

roller pulley

Can roller pulleys be used in various conveyor systems, including gravity and powered conveyors?

Gravity Conveyors: In gravity conveyors, roller pulleys are often used to facilitate the movement of materials using the force of gravity. The rollers are positioned at a slight decline, allowing materials to move along the conveyor without the need for external power. Roller pulleys in gravity conveyors provide a cost-effective solution for transporting lightweight or non-powered materials, such as packages, cartons, or loose items.
Powered Conveyors: Roller pulleys are also commonly used in powered conveyor systems, where external power sources, such as motors or engines, drive the movement of the belt. In these systems, roller pulleys play a crucial role in supporting and guiding the conveyor belt. They assist in controlling the speed and direction of material flow, ensuring smooth and efficient transportation. Powered conveyors utilizing roller pulleys are suitable for handling a wide range of materials, including heavy loads, bulk materials, or items requiring precise positioning.
Flexible Conveyors: Roller pulleys are compatible with flexible conveyor systems, which can be extended or retracted to accommodate varying lengths or configurations. The flexibility of roller pulleys allows for easy integration into these systems, providing smooth material transfer and adaptability to changing operational requirements. Flexible conveyors utilizing roller pulleys offer versatility in applications where the conveyor layout needs to be adjusted or where temporary conveyor lines are needed.
Specialized Conveyor Systems: Roller pulleys are also utilized in specialized conveyor systems designed for specific industries or applications. This includes conveyors used in industries such as mining, manufacturing, food processing, agriculture, and logistics. Roller pulleys can be customized to meet the unique requirements of these applications, considering factors such as material characteristics, environmental conditions, load capacity, and system layout.

roller pulley

What is a roller pulley, and how is it used in material handling and conveyor systems?

A roller pulley is a specific type of pulley commonly used in material handling and conveyor systems. Here’s a detailed explanation:

Usage in Material Handling and Conveyor Systems:

Benefits of Roller Pulleys:

China factory Electric Motorized Drive Head Steel Smooth PE PU Rubber Ceramic Surface Coated Lagging Roller Idler Belt Conveyor Drum Pulley of Conveyor System Component Parts pulley block
editor by CX

2024-03-30

China OEM Roller Conveyor Drum Pulley Price for Concrete Belt Conveyor alternator pulley

Product Description

Company Profile

We are a leading manufacturer of UHMW-PE products in China.Established in 1993, located in the China UHMW-PE production intensive center-Xihu (West Lake) Dis..We are a leading manufacturer of UHMW-PE products in China since 1990’s covering an area of 58,000 square meter, we are specialized in UHMW-PE engineering plastic products research ,development, manufacture, marketing and services.

Product Description

Ultra-high molecular weight polyethylene (UHMWPE) conveyor roller/ idler is a new generation of plastic instead of steel of high-tech products, its main raw material is ultra-high molecular weight polyethylene. Ultra high molecular weight polyethylene conveyor roller has physical and chemical properties which are high wear resistance, low friction coefficient, not easy to wear leather strap. It also has the fine self lubrication and not easy to card to die in the bad conditions, antistatic, flame retardant, aging resistance, corrosion resistance. It can withstand repeated impact, vibration, mechanical performance is excellent, light weight, easy installation, no maintenance, low noise (3-7DB), smooth operation. The temperature of using keep in -40°C to+85°C.

Product Advantages

1,Belt Friendly
— extremely High Wear Resistance ,which is about 5-7 times than that of steel roller . strong ability to resist adhesive , can prolong the service life of the belt for 2-3 times.
— high self-lubrication , No Material Build Up , thus no belt miss-tracking & material spillage , less down time , greatly reduced the working accident.
— don’t absorb water , thus it will not CHINAMFG with belt under low temperature.
2,superior sealing system
Dust and water proof sealing system (Patented) ,no grease leaking , prolong the bearing’s service life.
3,noise reduction
The noise reduction material of roller , the superior sealing system , high-precision bearings , And the U-shaped ventilation groove make it a great performance in noise reduction.
4,excellent TIR rate
The roller material is more flexible to shape with precise machining , it can significantly lower the TIR rate to 0.1mm or even less , no vibration under High Speed Conveying.
5,longer service life
— High-precision bearing has longer life than normal bearing.
— great patented sealing system , don’t absorb water , no grease leaking
6,light weight
— easy to install , replace and delivery
— less power consumption , smaller motor power required and reduce the cost.
7,F.R.A.S
Flame retardant , anti-static , resistant to corrosion of all kinds of chemical medium.

Product Parameters

No.	Test Items	Unit	Results
1	T.I.R	mm	≤0.2
2	Axial displacement	mm	≤0.4
3	Axial displacement after falling	mm	<1.2
4	Axial load	KN	>1.5
5	Rolling resistance	N	≤2.5
6	Water spray running test	g	0
7	Underwater running test	g	5
8	Coefficient of friction	–	≤0.1

Uhmwpe Pipe Application

Power Systems:
Fire power plant fly ash emissions, chemical water circulation system, sulfur removal system.

Coal industry:
Coal, coal slurry transport, mine air supply, exhaust, drainage system.

Chemical Industry:
Strong acid, alkali and other high corrosive media delivery, salt chemical brine, salt pulp, salt transport.

Oil exploitation:
Crude oil transportation, natural gas gathering and transportation, sewage recharge.

Metallurgical industry:
Coke powder, slag, pulp and smelting residue.

Mine Industry:
Slurry pipeline, coal mine high pressure water supply, gas pipeline.

Dredging works:
Rivers, lakes, ports, docks and other dredging works to transport sediment.

Ocean works:
seawater desalination in the transport of water, fresh water.

Municipal works:
sewage treatment, domestic water supply and gas transportation.

Projects

FAQ

1.Q: What’s Your bearing type and brand usually use?
A: Large clearance C3 ZZ type deep ball bearing with LYC, HRB,C&U and imported reknown bearings brand etc. 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: 1 piece.
5.Q: What’s the production capacity of your idler and belt conveyor?
A: Idlers 1,600,000 pcs/year.
6.Q: What’s your roller’s working life?
A: Our rollers have a long lifespan with good performance. Designed working life is 8,0000 hours under the ideal site and operation.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Stainless Steel
Surface Treatment:	Polishing
Motor Type:	Frequency Control Motor
Installation:	Horizontal
Color:	Black,Red,Yellow
Product Name:	Steel/Rubber/HDPE Conveyor Roller

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

roller pulley

How do roller pulleys enhance the reliability and performance of conveyor systems?

Roller pulleys play a crucial role in enhancing the reliability and performance of conveyor systems. Here are several ways in which they contribute to the overall efficiency and effectiveness of these systems:

Smooth Material Handling: Roller pulleys provide a smooth and controlled surface for materials to move along the conveyor system. The rotating rollers minimize friction and resistance, allowing for efficient and consistent material flow. This smooth handling reduces the risk of jams, bottlenecks, and product damage, resulting in improved operational reliability.
Load Distribution: Roller pulleys distribute the weight of the conveyed materials across multiple rollers, evenly distributing the load. This load distribution prevents excessive stress on individual rollers, bearings, and other conveyor components. By distributing the load, roller pulleys help maintain the integrity of the conveyor system, minimize wear and tear, and extend the overall lifespan of the equipment.
Reduced Power Requirements: The low rolling resistance provided by roller pulleys reduces the power requirements of the conveyor system. With less energy needed to move materials along the conveyor, the system operates more efficiently, resulting in lower energy consumption and reduced operating costs.
Flexibility and Adaptability: Roller pulleys offer flexibility and adaptability in conveyor system design. They can be configured to accommodate various layouts, including straight sections, curves, and inclines. Roller pulleys with specialized features, such as tapered rollers or grooved rollers, can be utilized to handle specific material handling requirements. This adaptability allows for the efficient customization of conveyor systems to suit different applications and operational needs.
Easy Maintenance: Roller pulleys are designed for easy maintenance and replacement. They are typically accessible and can be quickly replaced when necessary. Routine maintenance tasks, such as lubrication or cleaning, can be performed efficiently, minimizing downtime and maximizing the availability of the conveyor system.
Compatibility with Automation: Roller pulleys are compatible with various automation technologies, such as robotics and automated guided vehicles (AGVs). They can seamlessly integrate with these systems, enabling the automation of material handling processes. Roller pulleys ensure precise movement and alignment, allowing for smooth interaction between the conveyor system and automated equipment.
Scalability: Roller pulleys facilitate the scalability of conveyor systems. Additional roller pulleys can be easily incorporated to extend the length of the conveyor or accommodate increased material flow. This scalability allows for the efficient expansion or modification of conveyor systems as operational requirements evolve.

By providing smooth material handling, load distribution, reduced power requirements, flexibility, easy maintenance, compatibility with automation, and scalability, roller pulleys significantly enhance the reliability and performance of conveyor systems. They optimize material flow, minimize downtime, and contribute to the overall productivity of logistics and manufacturing operations.

roller pulley

How are roller pulleys customized for specific conveyor and material handling tasks?

Roller Material and Surface Coatings: Depending on the type of materials being handled, roller pulleys can be customized with specific materials and surface coatings. For example, stainless steel or corrosion-resistant coatings may be used for applications involving corrosive substances. Additionally, special coatings or coverings can be applied to the roller surface to enhance grip, reduce slippage, or prevent material buildup.
Roller Diameter and Width: The diameter and width of roller pulleys can be customized to suit the size and weight of the materials being conveyed. Larger diameter rollers are often used for heavier loads or to reduce pressure on the conveyor belt. Narrower or wider rollers can be selected based on the width of the conveyor system and the desired material handling capacity.
Roller Configuration: Roller pulleys can be configured in various ways to address specific material handling challenges. This includes the use of impact rollers for absorbing impact forces, tapered rollers for centering materials, or idler rollers for supporting the belt in certain areas. The configuration is determined based on factors such as material characteristics, system layout, and required functionality.
Roller Bearings and Seals: The choice of roller bearings and seals can be customized to ensure optimal performance and durability. Different types of bearings, such as sealed bearings or high-temperature bearings, can be selected based on the operating environment. Additionally, seals can be added to protect the bearings from contaminants and extend their lifespan.
Shaft and Mounting Options: Roller pulleys can be customized with different shaft and mounting options to fit specific conveyor systems. This includes variations in shaft diameter, length, and end treatments. Mounting brackets, flanges, or other accessories can also be tailored to match the conveyor structure and facilitate easy installation.

roller pulley

How does the design of rollers on a roller pulley impact its performance?

The design of rollers on a roller pulley plays a crucial role in determining its performance and effectiveness in conveyor systems. Various design factors can impact the performance of rollers. Here are some key aspects to consider:

Roller Material: The choice of roller material affects factors such as durability, friction, and resistance to wear. Common materials used for rollers include steel, stainless steel, plastic, and rubber. Each material has its own advantages and suitability for specific applications.
Roller Diameter: The diameter of the roller affects the contact area with the conveyor belt. Larger diameter rollers distribute the load over a larger surface area, reducing the pressure on the belt and minimizing the risk of belt damage. Smaller diameter rollers, on the other hand, may be suitable for applications with limited space or for conveying smaller materials.
Roller Surface: The surface of the roller should be designed to reduce friction and promote smooth material movement. It should be smooth, free from sharp edges or protrusions that could damage the conveyor belt. Additionally, certain surface patterns or coatings can enhance grip and prevent material slippage.
Roller Bearings: The type and quality of roller bearings are critical for smooth rotation and longevity of the roller pulley. High-quality bearings reduce friction, improve efficiency, and minimize maintenance requirements. Sealed or lubricated bearings can also enhance performance by protecting against contamination and reducing wear.
Roller Configuration: Roller pulleys can feature various roller configurations, such as straight rollers, tapered rollers, or impact rollers. The choice of configuration depends on the specific application requirements, such as redirecting materials, reducing impact forces, or maintaining proper belt tracking.
Roller Spacing: The spacing between rollers affects the overall support and stability of the conveyor belt. Optimal roller spacing ensures even weight distribution and prevents excessive sagging or stretching of the belt. It also helps to minimize the risk of material spillage or entrapment between rollers.

The design of rollers on a roller pulley is a critical factor in achieving optimal conveyor performance. By considering aspects such as roller material, diameter, surface, bearings, configuration, and spacing, the design can be tailored to meet specific application requirements, ensure smooth material movement, and enhance the overall efficiency and reliability of the conveyor system.

China OEM Roller Conveyor Drum Pulley Price for Concrete Belt Conveyor alternator pulley
editor by CX

2024-03-28

China Standard Non-Standard Customized Conveyor Roller Nylon Rubber Polyurethane PU Bearing Plastic V Groove Drive Wheel Pulley for Industries engine pulley

Product Description

High wear&abrasion resistance Polyurethane PU rollers pulleys wheels for industries

Product Description

Product Parameters

Benefits of Polyurethane Wheels

Detailed Photos

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Certification:	ISO
Pulley Sizes:	Customized
Manufacturing Process:	Casting
Material:	Polyurethane
Surface Treatment:	Machining
Application:	Chemical Industry, Mining Transport

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

roller pulley

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

Working with roller pulleys involves certain safety considerations to prevent accidents and ensure the well-being of personnel. Here are some important safety guidelines to keep in mind:

Proper Guarding: Roller pulleys should be adequately guarded to prevent accidental contact with moving parts. Install physical barriers, such as safety covers or guards, to prevent operators or maintenance personnel from coming into contact with the rotating rollers. Guards should be securely in place and designed to prevent unintended access while still allowing for necessary maintenance and inspection.
Lockout/Tagout Procedures: Implement proper lockout/tagout procedures when performing maintenance, repairs, or adjustments on roller pulleys or the conveyor system. Lockout/tagout procedures ensure that power sources are isolated, machinery is de-energized, and appropriate warning tags are placed to prevent accidental startup or movement of the conveyor system during maintenance activities.
Training and Education: Provide comprehensive training to operators and maintenance personnel regarding the safe operation and maintenance of roller pulleys. Ensure that they are familiar with the potential hazards associated with roller pulleys and are trained in safe work practices, including proper procedures for starting, stopping, and clearing material jams.
Personal Protective Equipment (PPE): Mandate the use of suitable personal protective equipment, such as safety glasses, gloves, and appropriate footwear, when working with roller pulleys. PPE helps protect against potential hazards, such as flying debris, pinch points, or entanglement risks.
Regular Inspection and Maintenance: Conduct regular inspections of roller pulleys and the conveyor system to identify any signs of wear, damage, or misalignment. Maintain a schedule for routine maintenance, lubrication, and adjustment of roller pulleys to ensure smooth operation and prevent unexpected failures.
Safe Material Handling Practices: Promote safe material handling practices to prevent accidents related to loading, unloading, or interacting with the conveyor system. Ensure that personnel are trained in proper lifting techniques, understand weight limits, and follow safe procedures for loading and unloading materials onto the conveyor system.
Clear Communication: Establish clear communication protocols to convey safety instructions, warnings, and emergency procedures related to the operation of roller pulleys. Display safety signs, labels, and instructions in prominent locations to remind personnel of safety precautions and emergency contact information.

roller pulley

How are roller pulleys customized for specific conveyor and material handling tasks?

Roller Material and Surface Coatings: Depending on the type of materials being handled, roller pulleys can be customized with specific materials and surface coatings. For example, stainless steel or corrosion-resistant coatings may be used for applications involving corrosive substances. Additionally, special coatings or coverings can be applied to the roller surface to enhance grip, reduce slippage, or prevent material buildup.
Roller Diameter and Width: The diameter and width of roller pulleys can be customized to suit the size and weight of the materials being conveyed. Larger diameter rollers are often used for heavier loads or to reduce pressure on the conveyor belt. Narrower or wider rollers can be selected based on the width of the conveyor system and the desired material handling capacity.
Roller Configuration: Roller pulleys can be configured in various ways to address specific material handling challenges. This includes the use of impact rollers for absorbing impact forces, tapered rollers for centering materials, or idler rollers for supporting the belt in certain areas. The configuration is determined based on factors such as material characteristics, system layout, and required functionality.
Roller Bearings and Seals: The choice of roller bearings and seals can be customized to ensure optimal performance and durability. Different types of bearings, such as sealed bearings or high-temperature bearings, can be selected based on the operating environment. Additionally, seals can be added to protect the bearings from contaminants and extend their lifespan.
Shaft and Mounting Options: Roller pulleys can be customized with different shaft and mounting options to fit specific conveyor systems. This includes variations in shaft diameter, length, and end treatments. Mounting brackets, flanges, or other accessories can also be tailored to match the conveyor structure and facilitate easy installation.

roller pulley

How does the design of rollers on a roller pulley impact its performance?

Roller Material: The choice of roller material affects factors such as durability, friction, and resistance to wear. Common materials used for rollers include steel, stainless steel, plastic, and rubber. Each material has its own advantages and suitability for specific applications.
Roller Diameter: The diameter of the roller affects the contact area with the conveyor belt. Larger diameter rollers distribute the load over a larger surface area, reducing the pressure on the belt and minimizing the risk of belt damage. Smaller diameter rollers, on the other hand, may be suitable for applications with limited space or for conveying smaller materials.
Roller Surface: The surface of the roller should be designed to reduce friction and promote smooth material movement. It should be smooth, free from sharp edges or protrusions that could damage the conveyor belt. Additionally, certain surface patterns or coatings can enhance grip and prevent material slippage.
Roller Bearings: The type and quality of roller bearings are critical for smooth rotation and longevity of the roller pulley. High-quality bearings reduce friction, improve efficiency, and minimize maintenance requirements. Sealed or lubricated bearings can also enhance performance by protecting against contamination and reducing wear.
Roller Configuration: Roller pulleys can feature various roller configurations, such as straight rollers, tapered rollers, or impact rollers. The choice of configuration depends on the specific application requirements, such as redirecting materials, reducing impact forces, or maintaining proper belt tracking.
Roller Spacing: The spacing between rollers affects the overall support and stability of the conveyor belt. Optimal roller spacing ensures even weight distribution and prevents excessive sagging or stretching of the belt. It also helps to minimize the risk of material spillage or entrapment between rollers.

China Standard Non-Standard Customized Conveyor Roller Nylon Rubber Polyurethane PU Bearing Plastic V Groove Drive Wheel Pulley for Industries engine pulley
editor by CX

2024-03-27

China supplier Transmission Machine Parts Belt Conveyor Carrier Roller Idler Conveyor Pulley for Mining chain pulley

Product Description

Transmission Machine Parts Belt Conveyor Carrier Roller idler Conveyor Pulley for Mining
Product Description
CHINAMFG provides one-stop solution service for your metallurgical equipment spare parts, currently we produce rolling mill rolls, guide, blades, gears, sprocket wheels, worm, worm gears, flange processing parts, welding processing parts and etc.
Rolls do the most important work in a rolling mill. They constitute a very important component of the running cost of the rolling mill. Hence, it is necessary that optimum performance is obtained from the rolls. Rolls come in a wide variety of sizes, the smallest roll weighs only a few kilograms, the heaviest around 250 tons a piece, and the variety of grades used is also wide, from ductile iron (spheroidal graphite iron) to tungsten carbide, covering all kinds of tool steels and special steels, used only for rolls. Roll properties include blend of hardness and strength as well as resistance to thermal cracking, shock loading, and wear.

Product Name	Conveyor Pulley
Size	Customized
Color	Customized
Technology	Forging
Surface Treament	Paint Spraying, Grind Machining, Heat Treatment
Material	Alloy steel, Carbon steel, Carburizing steel, Quenched and Tempered steel
Inspection	Chemical Composition Test, Ultrasonic Test, Penetration Test, Radiographic Test, Magnetic Test, Tensile Strength Test, Impact Test, Hardness Test, Dimension Test
Payment	L/C, Western Union, D/P, D/A, T/T, MoneyGram
Lead Time	4 weeks

Chemical Component

C	Si	Mn	Cr	Ni	Mo	HS	Mpa
0.50-0.60	≤0.40	0.50-0.80	0.50-0.80	1.40-1.80	0.15-0.30	55-58	≥1200
0.40-0.47	0.40-0.70	0.40-0.60	1.50-2.00	0.80-1.20	0.80-1.20	54-56	≥1200
0.32-0.42	0.80-1.20	≤0.40	4.50-5.50	1.60-2.40	2.00
0.35-0.45	0.80-1.20	0.25-0.70	3.00-3.75

Company Profile
HangZhou CHINAMFG Heavy Industry Technology Development Co., Ltd. is a leading enterprise in the wear-resistant casting of large engineering machinery and the forging of large equipment parts located in the New Material Industrial Park, Xihu (West Lake) Dis. High-Tech Zone, HangZhou City, the company covers an area of 90 Square kilometer and currently has more than 300 employees. The company is equipped with lost molding production line and lost casting production line imported from FATA Company in Italy, Inductotherm Vacuum Degassing Furnace(USA), Foseco Casting Technology(U.K), SPECTRO Spectrometer (Germany), the currently most advanced ZZ418A vertical parting flaskless shoot squeeze molding machine Disa production line, horizontal molding line and self-control lost casting production line in China, the most advanced sand treatment system in China. With 3 gas trolley heat treatment CHINAMFG and pusher-type CHINAMFG full-automatic heat treatment production lines, the company can annually produce 30,000 tons of various wear-resisting castings and metallurgical equipment forging parts.

Manufacturing Technique

Packing and Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. After goods well packaged, we need only 1 day ship goods to ZheJiang port, which means that most of the spare parts you bought from Hyton, it will get your port within 45 days all around the world if shipment by sea.

Our Advantages
1)Your inquiry related to our product & price will be rapidly.
2) Well trained & experienced staff are to answer all your inquiries in English of course.
3) Your business relationship with us will be confidential to any third party.
4) One stop purchase service: extensive rang of products for qualified offering.
5) We response to client’s inquiry within 12 hours.

FAQ
1.Q: What kind of products do you make?
A: We specialize in metallurgical equipment casting and forging parts, such as forging rolls, guide, blades, gears, sprocket wheels, worm, worm gears, flange processing parts, welding processing parts and etc.

2.Q: What kind of material do you offer?
A: High manganese steel, high chrome iron, alloy steel, low carbon steel, medium carbon steel, Stainless Steel and etc.

3.Q: What is your time of delivery?
A: Our lead time is generally 2-4 weeks for casting parts and shipping time is about 2-4 weeks.

4.Q: How to test your quality?
A: We will show you material inspection and measurement inspection after fininsh the goods, at the same time, we will give you the life time guarantee letter after shipping the goods. The best suggestion to all the customer who may interest our product-Test 2 set first, all the good business relationship all from test and trust. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Steel
Application:	Chemical Industry, Mining Transport
Structure:	Ordinary Roller
Bearing Type:	Double Sealed Bearing
Type:	Parallel Conveyor Idler
Transport Package:	Standard Packing

Customization:	Available \| 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 is the significance of proper roller spacing and alignment in roller pulley systems?

Proper roller spacing and alignment in roller pulley systems are of significant importance for the smooth and efficient operation of conveyor systems. Here’s why:

Material Stability: Proper roller spacing ensures that materials on the conveyor belt remain stable and properly supported. When the rollers are appropriately spaced, the weight of the materials is evenly distributed, minimizing the risk of material spillage or uneven loading. This improves the overall stability of the conveyed items, reducing the chances of jams, blockages, or damage during transportation.
Belt Support: Correct roller spacing provides adequate support to the conveyor belt. Insufficient roller spacing can result in excessive sagging or stretching of the belt, leading to increased friction, wear, and potential belt misalignment. On the other hand, excessive roller spacing can cause the belt to become taut, leading to increased tension and potential damage. Proper roller spacing ensures optimal belt support, contributing to its longevity and reliable performance.
Prevention of Material Buildup: Incorrect roller spacing can result in material buildup between the rollers or along the edges of the belt. This buildup can cause material accumulation, belt slippage, or even belt damage. By maintaining proper roller spacing, the risk of material buildup is minimized, ensuring smooth material flow and preventing operational disruptions.
Belt Tracking: Proper roller alignment plays a crucial role in belt tracking. Misaligned rollers can cause the belt to veer off-course, leading to belt mistracking, potential damage, and increased wear. Well-aligned rollers promote consistent belt tracking, ensuring that the belt stays centered and properly guided along the conveyor path.
Reduced Friction and Wear: When roller pulleys are correctly aligned, the contact between the belt and the rollers is optimized, reducing friction and wear. Misaligned rollers can cause the belt to rub against the edges or surfaces of the pulleys, resulting in increased friction, heat generation, and accelerated belt wear. Proper roller alignment minimizes these issues, extending the lifespan of the belt and reducing maintenance requirements.
System Efficiency: Proper roller spacing and alignment contribute to the overall efficiency of the conveyor system. When materials flow smoothly, without jams or interruptions caused by improper spacing or misaligned rollers, the system can operate at its designed capacity. This improves productivity, reduces downtime, and enhances the overall performance of the material handling process.

In summary, proper roller spacing and alignment are critical for maintaining material stability, providing adequate belt support, preventing material buildup, ensuring proper belt tracking, reducing friction and wear, and enhancing the efficiency of roller pulley systems. Regular inspection and adjustment of roller spacing and alignment are essential maintenance practices to optimize the performance and reliability of conveyor systems.

roller pulley

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

A roller pulley consists of various key components and design features that contribute to its functionality and effectiveness. Here’s a detailed explanation:

Key Components of a Roller Pulley:

Design Features of a Roller Pulley:

China supplier Transmission Machine Parts Belt Conveyor Carrier Roller Idler Conveyor Pulley for Mining chain pulley
editor by CX

2024-03-13

China manufacturer Customized Heavy Duty Gravity Motor Motorized Roller Belt Conveyor System Roller Rubber Lagging Drive Head Snub Bend Tail Conveyor Drum Pulley crankshaft pulley

Product Description

Customized Heavy Duty Gravity Motor Motorized Roller Belt Conveyor System Roller Rubber Lagging Drive Head Snub Bend Tail Conveyor Drum Pulley

Product Description

The drum is the main component that transmits power. It is divided into 3 types according to their load-carrying capacity: light, medium and heavy.
Light: Bearing aperture 80-100mm, the shaft and hub are single-width plate welded cylinder structure connected by single key.
Medium: Bearing aperture 120-180mm, the shaft and hub are expansion sleeve connection.
Heavy: Bearing aperture 200-220mm, the shaft and hub are expansion sleeve connection, and the drum body is cast-welded structure.
Conveyor pulley stays at 2 ends of belt machine. The pulley can be divided into 2 categories: Driving pulley and averting pulley, driving pulley is the main part for transmitting the power and there are 2 kinds of pulley sets: Smooth surface and rubber surface, and rubber surface can be classified into smooth rubber surface, herringbone rubber surface and CHINAMFG rubber surface to meet different technical requirements. Averting pulley can be classified into smooth rubber surface and smooth steel surface.

Technical Parameters

Driving Pulley (rubber surface)
Belt Width	Standard Diameter of Pulley
500 mm	500mm
650 mm	500mm,630 mm
800 mm	500mm,630mm,800mm,1000mm,1250mm,1400 mm
1000 mm	630mm,800mm,1000mm,1250mm,1400 mm
1200 mm	630mm,800mm,1000mm,1250mm,1400 mm
1400 mm	630mm,800mm,1000mm,1250mm,1400 mm
1600 mm	630mm,800mm,1000mm,1250mm,1400 mm
1800 mm	630mm,800mm,1000mm,1250mm,1400 mm
2000 mm	800mm,1000mm,1250mm,1400 mm
2200 mm	1000mm,1250mm,1400 mm
2400 mm	1000mm,1250mm,1400 mm

Bend Pulley (smooth surface & rubber surface)
Belt Width	Standard Diameter of Pulley (mm)
500 mm	250,315,400,500
650 mm	250,315,400,500,630
800 mm	25,031,540,050,063,000,000,000,000
1000 mm	250,315,400,500,630,000,000,000,000,000
1200 mm	250,315,400,500,630,000,000,000,000,000
1400 mm	315,400,500,630,800,000,000,000,000
1600 mm	400,500,630,800,100,000,000,000
1800 mm	400,500,630,800,100,000,000,000
2000 mm	500,630,800,100,012,000,000
2200 mm	630,800,100,012,501,000
2400 mm	800,100,012,501,400

Pulley Standard
Brand	SPD
Specification	SPD-CP-0001
Certificate	ISO/BV/SGS
Standard	CEMA/JIS/DIN/Australia
Application	Coal mining industry, cement, steel, harbour etc.
Place of Origin	HangZhou City , ZheJiang Province , China
Material Feature	Water, Wear, Dust resistance
Supply capacity	80pcs/month
Management system	ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001

Project Performance

Main Equipment & Facilitys

Industry products research and manufacture. Over 70 designers are responsible for the research and development of professional port handling systems, vessels, steel structures, and modular house businesses. Port handling system mainly involves belt and pipe conveyor systems, stackers, rollers, pulleys and other parts. Shipping products include types of tugboats, product oil tankers, oil spill disposal ships and other offshore oilfield service ships; marine leveling barges, dredgers, and other engineering vessels. We have also designed and rebuilt the first offshore mariculture platform in China, several recreational platforms and other marine fishery equipment.

New building materials processing business. The main products include color-coated sheets for home appliances and building construction, precision stamping parts. The new building materials products of RPIC is the PUR sandwich panel, rock wool sandwich panel. At the same time, RPIC has designed a variety of prefabricated houses, which can be widely used for vacation and camping housing, urban construction housing, make-shift housing, medical, exhibition, and other temporary housing fields.

Steel structure and equipment manufacturing. With the annual production capacity of steel structure for about 100,000 tons, RPIC’s business markets involve the equipment steel structure, public infrastructure, bridge steel structure, space steel structure and so on. We have successively undertaken projects of Ore Wharf belt Conveyor System in HangZhou Port and the HUANENG Power Plant Belt Conveyor Engineering, accumulating to more than 200 million square CHINAMFG of industrial workshop construction.

Maintenance of ship and mechanical & electrical equipment. RPIC has over 30 years’ experience in port equipment operation and maintenance. RPIC is the only enterprise specialized in port handling system and equipment maintenance business in HangZhou city and has successfully repaired and transformed CHINAMFG research ships, dredgers, floating dry dock, tugboat, and other types of ships.

FAQ

Q1:Can you send samples?

A:Of course, we can provide customers with free samples but customer should pay the courier fee.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement and quantities you need to purchase.

Q3:What is your terms of payment ?

A: 30% T/T in advance ,balance before shipment or 100% LC at sight.

Q4.Do you provide customer made Products service?

A: Yes,if you have your own design , we can produce according to your specification and drawing.

Q5:How long does your delivery time take?

A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

Q6: How many countries you already exported to?

A:We have exported to America, Canada, Brazil, Chile, Colombia, Thailand, Myanmar, Vietnam, and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.

Q7:Can I go to your factory to visit?

A:Of course, we welcome customers from all over the world to visit our factory.

Q8:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, customers can appoint third parties to inspect the products before loading too.

Q9:How to pack the products?

A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during CHINAMFG transportation.

Q10:What is your working time?

A:In general, our online service time is ZheJiang time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Carbon Steel
Surface Treatment:	Baking Paint
Motor Type:	Frequency Control Motor

Samples:	US$ 100/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

roller pulley

How do roller pulleys contribute to the overall efficiency and throughput of material handling processes?

Smooth Material Flow: Roller pulleys provide a smooth and controlled surface for materials to move along the conveyor system. The rotating rollers minimize friction and resistance, allowing for efficient and consistent material flow. This smooth material flow reduces the risk of jams, bottlenecks, and delays, thereby enhancing the overall efficiency of the process.
Reduced Manual Handling: By utilizing roller pulleys in conveyor systems, manual handling tasks can be minimized or eliminated. Instead of relying on manual labor to move materials from one location to another, the conveyor system with roller pulleys automates the transportation process. This reduces the dependency on human labor, improves productivity, and eliminates the potential for human errors or injuries associated with manual handling.
Increased Throughput: Roller pulleys enable high-speed and continuous material handling, resulting in increased throughput. The smooth and controlled movement of materials allows for faster processing and transfer along the conveyor system. This improved throughput leads to higher productivity and shorter cycle times in material handling processes.
Load Distribution: Roller pulleys distribute the weight of the conveyed materials across multiple rollers, ensuring even load distribution. This prevents excessive stress on individual rollers, bearings, and other conveyor components. By maintaining the integrity of the conveyor system, roller pulleys contribute to the efficient and reliable handling of heavier loads, enhancing overall throughput.
Flexibility and Adaptability: Roller pulleys offer flexibility and adaptability in conveyor system design. They can be configured to accommodate various layouts, including straight sections, curves, and inclines. Roller pulleys with specialized features, such as tapered rollers or grooved rollers, can be utilized to handle specific material handling requirements. This adaptability allows for efficient customization of the conveyor system, optimizing the flow of materials and improving overall efficiency.
Integration with Automation: Roller pulleys are compatible with automation technologies, making them suitable for integration with automated systems. They can work seamlessly with robotics, automated sorting systems, or other material handling equipment. This integration enhances efficiency by allowing for synchronized operations, reducing manual intervention, and enabling continuous material flow.
Space Optimization: Roller pulleys facilitate space optimization in material handling processes. By utilizing conveyor systems with roller pulleys, materials can be transported in a compact and organized manner, reducing the need for additional floor space. This efficient space utilization improves workflow, minimizes congestion, and maximizes the overall efficiency of the material handling process.

roller pulley

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

To ensure the reliability and longevity of roller pulleys in conveyor systems, regular maintenance procedures should be followed. Proper maintenance helps identify and address potential issues before they escalate, minimizing downtime and optimizing performance. Here are some essential maintenance procedures for roller pulleys:

Cleaning and Inspection: Regular cleaning of roller pulleys is important to remove accumulated debris, dust, and material residues. Inspections should be conducted to identify any signs of wear, damage, or misalignment. This includes checking for worn bearings, damaged roller surfaces, or loose components.
Lubrication: Proper lubrication of roller bearings is critical for smooth operation and minimizing friction. Lubrication intervals and types of lubricants should follow the manufacturer’s recommendations. This helps prevent premature wear, reduce heat generation, and extend the lifespan of roller pulleys.
Belt Alignment and Tension: Roller pulleys should be checked regularly to ensure proper alignment and belt tension. Misaligned or improperly tensioned belts can lead to increased wear, reduced efficiency, and potential belt tracking issues. Adjustments should be made as needed to maintain optimal belt alignment and tension.
Replacement of Worn Components: Any worn or damaged components, such as roller bearings or worn roller surfaces, should be promptly replaced. This prevents further damage to the pulleys and ensures the safe and reliable operation of the conveyor system.
Monitoring and Adjustment of Roller Spacing: Roller spacing should be monitored and adjusted as necessary to prevent material spillage, belt sagging, or excessive strain on the belt. Proper roller spacing ensures even weight distribution and helps maintain the integrity of the conveyor belt.
Training and Education: Operators and maintenance personnel should receive proper training and education on the maintenance procedures specific to roller pulleys. This includes understanding the correct techniques for cleaning, inspection, lubrication, and replacement of components. Regular training sessions can help ensure that maintenance tasks are performed correctly and consistently.

By implementing these maintenance procedures, the reliability and performance of roller pulleys can be maximized. Regular cleaning, inspection, lubrication, and timely replacement of worn components contribute to the smooth operation of conveyor systems, preventing costly breakdowns and minimizing downtime.

roller pulley

What types of rollers are typically used with roller pulleys?

Gravity Rollers: Gravity rollers are simple and cost-effective rollers that rely on gravity to move materials along the conveyor. They are typically made of metal or plastic and have a series of cylindrical rollers mounted on a frame. Gravity rollers are often used in applications where materials are relatively lightweight and can be easily transported using the force of gravity.
Drive Rollers: Drive rollers, also known as motorized rollers or power rollers, are equipped with integrated motors or driveshafts. These rollers provide the driving force to move the conveyor belt. Drive rollers are commonly used in powered conveyor systems where precise control over the movement of materials is required.
Idler Rollers: Idler rollers are passive rollers that support the weight of the conveyor belt and the materials being transported. They are often used in combination with drive rollers or gravity rollers to provide additional support and help maintain proper belt tension. Idler rollers are available in various configurations, including troughed idlers, flat idlers, and impact idlers, depending on the specific application.
Return Rollers: Return rollers are positioned beneath the conveyor belt to support the return side of the belt. They help maintain proper belt alignment and tension while the belt is returning back to the loading point. Return rollers are typically designed to minimize friction and ensure smooth belt operation.
Tapered Rollers: Tapered rollers are conical-shaped rollers that are used in applications where materials need to be redirected or centered on the conveyor belt. The tapering design allows for smooth transitions and prevents materials from veering off the intended path.
Impact Rollers: Impact rollers are specifically designed to absorb and cushion the impact of heavy or sharp-edged materials on the conveyor belt. They help protect the belt and extend its lifespan by reducing the stress and damage caused by impact loading.

China manufacturer Customized Heavy Duty Gravity Motor Motorized Roller Belt Conveyor System Roller Rubber Lagging Drive Head Snub Bend Tail Conveyor Drum Pulley crankshaft pulley
editor by CX

2024-03-06

China Best Sales Hot Sale Lagging Rubber Sheet Pulley Grooved Drum Coated Conveyor Roller Drum Pulley for Energy & Mining alternator pulley

Product Description

Hot Sale Lagging Rubber Sheet Pulley Grooved Drum Coated Conveyor Roller Drum Pulley for Energy & Mining

Product Description

Technical Parameters

Driving Pulley (rubber surface)
Belt Width	Standard Diameter of Pulley
500 mm	500mm
650 mm	500mm,630 mm
800 mm	500mm,630mm,800mm,1000mm,1250mm,1400 mm
1000 mm	630mm,800mm,1000mm,1250mm,1400 mm
1200 mm	630mm,800mm,1000mm,1250mm,1400 mm
1400 mm	630mm,800mm,1000mm,1250mm,1400 mm
1600 mm	630mm,800mm,1000mm,1250mm,1400 mm
1800 mm	630mm,800mm,1000mm,1250mm,1400 mm
2000 mm	800mm,1000mm,1250mm,1400 mm
2200 mm	1000mm,1250mm,1400 mm
2400 mm	1000mm,1250mm,1400 mm

Bend Pulley (smooth surface & rubber surface)
Belt Width	Standard Diameter of Pulley (mm)
500 mm	250,315,400,500
650 mm	250,315,400,500,630
800 mm	25,031,540,050,063,000,000,000,000
1000 mm	250,315,400,500,630,000,000,000,000,000
1200 mm	250,315,400,500,630,000,000,000,000,000
1400 mm	315,400,500,630,800,000,000,000,000
1600 mm	400,500,630,800,100,000,000,000
1800 mm	400,500,630,800,100,000,000,000
2000 mm	500,630,800,100,012,000,000
2200 mm	630,800,100,012,501,000
2400 mm	800,100,012,501,400

Pulley Standard
Brand	SPD
Specification	SPD-CP-0001
Certificate	ISO/BV/SGS
Standard	CEMA/JIS/DIN/Australia
Application	Coal mining industry, cement, steel, harbour etc.
Place of Origin	HangZhou City , ZheJiang Province , China
Material Feature	Water, Wear, Dust resistance
Supply capacity	80PCS/month
Management system	ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001

Project Performance

Main Equipment & Facilitys

FAQ

Q1:Can you send samples?

A:Of course, we can provide customers with free samples but customer should pay the courier fee.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement and quantities you need to purchase.

Q3:What is your terms of payment ?

A: 30% T/T in advance ,balance before shipment or 100% LC at sight.

Q4.Do you provide customer made Products service?

A: Yes,if you have your own design , we can produce according to your specification and drawing.

Q5:How long does your delivery time take?

A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

Q6: How many countries you already exported to?

Q7:Can I go to your factory to visit?

A:Of course, we welcome customers from all over the world to visit our factory.

Q8:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, customers can appoint third parties to inspect the products before loading too.

Q9:How to pack the products?

Q10:What is your working time?

A:In general, our online service time is ZheJiang time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.

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Material:	Carbon Steel
Surface Treatment:	Polishing
Motor Type:	Frequency Control Motor

Customization:	Available \| Customized Request

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

roller pulley

How do roller pulleys enhance the reliability and performance of conveyor systems?

Smooth Material Handling: Roller pulleys provide a smooth and controlled surface for materials to move along the conveyor system. The rotating rollers minimize friction and resistance, allowing for efficient and consistent material flow. This smooth handling reduces the risk of jams, bottlenecks, and product damage, resulting in improved operational reliability.
Load Distribution: Roller pulleys distribute the weight of the conveyed materials across multiple rollers, evenly distributing the load. This load distribution prevents excessive stress on individual rollers, bearings, and other conveyor components. By distributing the load, roller pulleys help maintain the integrity of the conveyor system, minimize wear and tear, and extend the overall lifespan of the equipment.
Reduced Power Requirements: The low rolling resistance provided by roller pulleys reduces the power requirements of the conveyor system. With less energy needed to move materials along the conveyor, the system operates more efficiently, resulting in lower energy consumption and reduced operating costs.
Flexibility and Adaptability: Roller pulleys offer flexibility and adaptability in conveyor system design. They can be configured to accommodate various layouts, including straight sections, curves, and inclines. Roller pulleys with specialized features, such as tapered rollers or grooved rollers, can be utilized to handle specific material handling requirements. This adaptability allows for the efficient customization of conveyor systems to suit different applications and operational needs.
Easy Maintenance: Roller pulleys are designed for easy maintenance and replacement. They are typically accessible and can be quickly replaced when necessary. Routine maintenance tasks, such as lubrication or cleaning, can be performed efficiently, minimizing downtime and maximizing the availability of the conveyor system.
Compatibility with Automation: Roller pulleys are compatible with various automation technologies, such as robotics and automated guided vehicles (AGVs). They can seamlessly integrate with these systems, enabling the automation of material handling processes. Roller pulleys ensure precise movement and alignment, allowing for smooth interaction between the conveyor system and automated equipment.
Scalability: Roller pulleys facilitate the scalability of conveyor systems. Additional roller pulleys can be easily incorporated to extend the length of the conveyor or accommodate increased material flow. This scalability allows for the efficient expansion or modification of conveyor systems as operational requirements evolve.

roller pulley

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

Cleaning and Inspection: Regular cleaning of roller pulleys is important to remove accumulated debris, dust, and material residues. Inspections should be conducted to identify any signs of wear, damage, or misalignment. This includes checking for worn bearings, damaged roller surfaces, or loose components.
Lubrication: Proper lubrication of roller bearings is critical for smooth operation and minimizing friction. Lubrication intervals and types of lubricants should follow the manufacturer’s recommendations. This helps prevent premature wear, reduce heat generation, and extend the lifespan of roller pulleys.
Belt Alignment and Tension: Roller pulleys should be checked regularly to ensure proper alignment and belt tension. Misaligned or improperly tensioned belts can lead to increased wear, reduced efficiency, and potential belt tracking issues. Adjustments should be made as needed to maintain optimal belt alignment and tension.
Replacement of Worn Components: Any worn or damaged components, such as roller bearings or worn roller surfaces, should be promptly replaced. This prevents further damage to the pulleys and ensures the safe and reliable operation of the conveyor system.
Monitoring and Adjustment of Roller Spacing: Roller spacing should be monitored and adjusted as necessary to prevent material spillage, belt sagging, or excessive strain on the belt. Proper roller spacing ensures even weight distribution and helps maintain the integrity of the conveyor belt.
Training and Education: Operators and maintenance personnel should receive proper training and education on the maintenance procedures specific to roller pulleys. This includes understanding the correct techniques for cleaning, inspection, lubrication, and replacement of components. Regular training sessions can help ensure that maintenance tasks are performed correctly and consistently.

roller pulley

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

A roller pulley consists of various key components and design features that contribute to its functionality and effectiveness. Here’s a detailed explanation:

Key Components of a Roller Pulley:

Design Features of a Roller Pulley:

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editor by CX

2024-02-03