China high quality Heavy Duty 8V American Standard V Belt Pulley Wheel 12 Grooves Conveyor Pulley pulley assembly

Product Description

1) European standard:

a) V-belt pulleys for taper bushings: SPZ, SPA, SPB, SPC; up to 10 grooves

b) Adjustable speed V-belt pulleys and variable speed pulleys

c) Flat belt pulleys and conveyor belt pulleys

2) American standard:

a) Sheaves for taper bushings: 3V, 5V, 8V

b) Sheaves for QD bushings: 3V, 5V, 8V

c) Sheaves for split taper bushings: 3V, 5V, 8V

d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK

e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

Parts can be made according to drawings and/or samples, OEM service is welcomed.

3) Bore type: pilot bore, finished bore, taper bore, bore for QD bushing.

4) Surface finish: paint, phosphating, zinc plated.

5) Material: cast iron, ductile iron, steel, nylon, aluminum.

6) Made according to drawings and/or samples, OEM inquiries welcomed.

Detailed Photos

Product Parameters

Packaging & Shipping

Package

Standard suitable package / Pallet or container.
Polybag inside export carton outside, blister and Tape and reel package available.
If customers have specific requirements for the packaging, we will gladly accommodate.

Shipping

10-20working days ofter payment receipt comfirmed (based on actual quantity).
Packing standard export packing or according to customers demand.

Professional goods shipping forward.

Company Profile

FAQ

Q: Are you manufacturer or trading company?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.

We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.

/* 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
Manufacturing Process:	Casting
Material:	Cast Iron
Surface Treatment:	Black Oxide / Phosphated
Application:	Chemical Industry, Grain Transport, Mining Transport, Power Plant
Standard:	American Standard

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

heavy duty pulley

Can heavy-duty pulleys be customized for specific industrial needs?

Yes, heavy-duty pulleys can be customized to meet specific industrial needs. Customization allows for tailored solutions that address unique requirements and challenges in various industries. Here’s a detailed explanation of how heavy-duty pulleys can be customized for specific industrial needs:

Load Capacity:

One way heavy-duty pulleys can be customized is by adjusting the load capacity to match the specific requirements of the industrial application. The load capacity of a pulley depends on factors such as the diameter of the sheave, the strength of the materials used, and the design of the pulley. By analyzing the intended load and application, manufacturers can customize the pulley’s load-bearing capacity to ensure it can handle the anticipated weights safely and efficiently.

Size and Dimensions:

The size and dimensions of a heavy-duty pulley can be customized to fit specific space constraints or equipment configurations in industrial settings. Customization may involve adjusting the diameter of the sheave, the overall dimensions of the pulley, or the size of the hub to ensure proper integration and compatibility with existing systems or equipment.

Materials and Coatings:

Heavy-duty pulleys can be customized by selecting specific materials and coatings that align with the requirements of the industrial environment. For example, in corrosive or high-moisture environments, pulleys can be made from stainless steel or coated with corrosion-resistant materials to enhance their durability and longevity. Similarly, pulleys used in high-temperature applications can be constructed from heat-resistant materials or coated with specialized heat-resistant coatings.

Bearing Systems:

The bearing system of a heavy-duty pulley can be customized to suit the specific needs of the industrial application. Different bearing types, such as sealed ball bearings or roller bearings, can be chosen based on factors like load capacity, rotational speed, and environmental conditions. Customized bearing systems ensure smooth operation, minimize friction, and enhance the overall performance and reliability of the pulley.

Special Features:

Heavy-duty pulleys can be customized with special features to address specific industrial needs. For instance, pulleys used in industries with strict hygiene requirements, such as food processing or pharmaceuticals, can be designed with smooth surfaces and easy-to-clean materials. Pulleys employed in hazardous environments may incorporate safety features like guards or emergency stop mechanisms. Customized features ensure that the pulleys meet industry-specific regulations and enhance operational safety.

Application-Specific Designs:

In some cases, heavy-duty pulleys may require a completely unique design to accommodate specific industrial needs. Manufacturers can work closely with industrial partners to develop application-specific designs that consider factors such as load type, operating conditions, space limitations, and integration requirements. This level of customization ensures optimal performance and efficiency in the given industrial context.

Overall, heavy-duty pulleys can be customized to meet a wide range of specific industrial needs. Whether it’s adjusting the load capacity, tailoring the size and dimensions, selecting appropriate materials and coatings, customizing the bearing system, incorporating special features, or developing application-specific designs, customization enables the adaptation of heavy-duty pulleys to various industrial requirements. Working with knowledgeable manufacturers or suppliers is crucial to ensure that the customized pulleys meet the desired specifications and deliver the intended benefits in the specific industrial setting.

heavy duty pulley

Can heavy-duty pulleys be part of large-scale manufacturing and assembly lines?

Yes, heavy-duty pulleys can indeed be a crucial component of large-scale manufacturing and assembly lines. These robust pulleys are specifically designed to meet the demanding requirements of industrial settings, where they play a vital role in facilitating the movement and handling of materials, components, and products. Here’s a detailed explanation of how heavy-duty pulleys can be part of large-scale manufacturing and assembly lines:

Conveyor Systems: Heavy-duty pulleys are commonly used in conveyor systems, which are fundamental to large-scale manufacturing and assembly lines. Pulleys serve as the driving force for conveyor belts, facilitating the smooth and continuous transportation of materials or products along the production line. These pulleys provide the necessary torque and traction to move heavy loads efficiently, ensuring the timely and reliable transfer of goods between different stages of the manufacturing or assembly process.
Material Handling: Heavy-duty pulleys play a critical role in material handling applications within large-scale manufacturing and assembly lines. They are incorporated into various lifting and moving systems, such as overhead cranes, hoists, or gantries. Pulleys help guide and support cables, ropes, or chains used for lifting and positioning heavy materials or components. By providing the necessary mechanical advantage, heavy-duty pulleys enable precise and controlled material handling, enhancing the efficiency and safety of manufacturing and assembly operations.
Assembly Line Transfers: Heavy-duty pulleys can be utilized for transferring components or products between different workstations along an assembly line. They are integrated into transfer systems that allow for smooth and controlled movement of items from one station to another. Pulleys assist in guiding, aligning, and ensuring the proper positioning of the transferred components or products. By incorporating heavy-duty pulleys into assembly line transfers, manufacturers can optimize workflow, minimize production bottlenecks, and improve overall productivity.
Tensioning and Tracking: Heavy-duty pulleys play a crucial role in maintaining proper tension and tracking of belts or ropes within manufacturing and assembly lines. They are used in tensioning systems to ensure optimal belt or rope tension, preventing slippage or misalignment. Pulleys with specialized tracking features help keep conveyor belts or ropes aligned and centered, minimizing the risk of material spillage, jams, or disruptions. By incorporating heavy-duty pulleys for tensioning and tracking, large-scale manufacturing and assembly lines can achieve consistent and reliable operation.
Automated Systems: Heavy-duty pulleys are often integrated into automated systems within large-scale manufacturing and assembly lines. These systems utilize pulleys as part of robotic arms, automated guided vehicles (AGVs), or other robotic mechanisms. Pulleys provide the necessary motion control and power transmission for the precise movement of robotic components, enhancing the speed, accuracy, and efficiency of automated processes. By incorporating heavy-duty pulleys into automated systems, manufacturers can achieve higher production rates and improved product quality.
Line Shaft Drives: Heavy-duty pulleys can be part of line shaft drives in large-scale manufacturing and assembly lines. Line shaft drives use a series of pulleys and shafts to transmit power throughout the production line. They enable multiple workstations to be powered by a single motor, reducing energy consumption and maintenance costs. Heavy-duty pulleys within line shaft drives contribute to the reliable distribution of power, ensuring synchronized operation and optimal performance of the manufacturing and assembly line.

In summary, heavy-duty pulleys have a significant role to play in large-scale manufacturing and assembly lines. They are utilized in conveyor systems, material handling applications, assembly line transfers, tensioning and tracking systems, automated systems, and line shaft drives. By providing reliable power transmission, controlled movement, and precise positioning, heavy-duty pulleys contribute to the efficiency, productivity, and overall success of large-scale manufacturing and assembly operations.

heavy duty pulley

In which industries and scenarios are heavy-duty pulleys commonly used?

Heavy-duty pulleys find applications in various industries and scenarios that involve the handling, lifting, and movement of heavy loads. Their robust construction, increased load-bearing capacity, and durability make them suitable for demanding environments where standard pulleys may not be able to meet the requirements. Here are some of the industries and scenarios where heavy-duty pulleys are commonly used:

Construction and Building: Heavy-duty pulleys are widely used in the construction industry for lifting and moving heavy materials and equipment. They are employed in scenarios such as crane systems, hoists, and elevators for vertical transportation of construction materials, concrete buckets, and scaffolding systems. Heavy-duty pulleys enable the safe and efficient handling of materials like steel beams, concrete blocks, and construction machinery.
Manufacturing and Industrial: In manufacturing and industrial settings, heavy-duty pulleys are utilized in conveyor systems, assembly lines, and material handling equipment. They facilitate the movement of heavy parts, components, and products along production lines, enabling efficient workflows and reducing manual labor. Heavy-duty pulleys are commonly found in industries such as automotive, aerospace, mining, steel, and heavy machinery manufacturing.
Mining and Quarrying: The mining and quarrying industries often involve the extraction, transportation, and processing of large quantities of minerals, rocks, and ores. Heavy-duty pulleys are used in conveyor systems to transport these materials over long distances and across rugged terrains. They can handle the substantial weight and harsh operating conditions associated with mining and quarrying operations.
Marine and Offshore: Heavy-duty pulleys are employed in marine and offshore industries for various applications. They are used in cranes, winches, and lifting systems on ships and offshore platforms to handle heavy equipment, containers, and supplies. Heavy-duty pulleys are designed to withstand the corrosive effects of saltwater and harsh marine environments, making them suitable for marine and offshore operations.
Energy and Power Generation: In the energy and power generation sectors, heavy-duty pulleys are utilized in power plants, dams, and renewable energy installations. They are employed in lifting and hoisting systems for the installation and maintenance of heavy machinery, turbines, and generators. Heavy-duty pulleys play a crucial role in the safe and efficient operation of power generation facilities.
Transportation and Logistics: Heavy-duty pulleys are utilized in transportation and logistics applications where the movement and handling of heavy cargo or equipment are involved. They are used in cranes, loading docks, and warehouse operations to facilitate the loading and unloading of heavy shipping containers, machinery, and oversized cargo. Heavy-duty pulleys ensure the safe and efficient transfer of heavy loads within transportation and logistics networks.

These are just a few examples of the industries and scenarios where heavy-duty pulleys are commonly used. Their versatility and ability to handle heavy loads make them valuable components in numerous applications that require robust and reliable material handling and lifting systems.

China high quality Heavy Duty 8V American Standard V Belt Pulley Wheel 12 Grooves Conveyor Pulley pulley assembly
editor by CX

2024-05-17

China factory Heavy-Duty Drum Pulley for Mining Conveyor Systems/Heavy-Duty Conveyor Belt Drum for Mining Conveyor Systems pulley bearing

Product Description

Serial number	Conveyor code	bandwidth /mm	Driving drum diameter /mm	Driving drum Allowable torque /kN ·m	Serial number	Conveyor code	bandwidth /mm	Driving drum diameter /m	Driving drum Allowable torque /kN ·m
1	5050	500	500	2.7	17	10063.2	1000	630	12
2	6550.1	650	500	3.5	18	10080.1	1000	800	12
3	6550.2	650	S00	6.3	19	10080.2	1000	800	20
4	6563.1	650	630	4.1	20	10080.3	1000	800	27
5	6563.2	650	630	7.3	21	10080.4	1000	800	40
6	8050	800	500	4.1	22	15710.1	1000	1000	12
7	8063.1	800	630	6.0	23	15710.2	1000	1000	20
8	8063.2	800	630	12	24	15710.3	1000	1000	27
9	8063.3	800	630	20	25	15710.4	1000	1000	40
10	8080.1	800	800	7.0	26	15710.5	1000	1000	52
11	8080.2	800	800	12	27	100125	1000	1250	52
12	8080.3	800	800	20	28	100140	1000	1400	66
13	8080.4	800	800	32	29	12063.1	1200	630	12
14	85710	800	1000	40	30	12063.2	1200	630	20
15	80125	800	1250	52	31	12080.1	1200	800	12
16	10063.1	1000	630	6	32	12080.2	1200	800	20

Introducing the Large Chemical Conveyor Roller, a cutting-edge solution designed to revolutionize the transportation of chemicals across various industries. Crafted with utmost precision and utilizing state-of-the-art technology, this product guarantees unparalleled performance and reliability.

The Large Chemical Conveyor Roller is specifically engineered to cater to the unique requirements of chemical transportation. Its robust construction ensures maximum durability, allowing it to withstand the harshest operating conditions. This roller is meticulously designed to seamlessly integrate with rubber belts, rubber conveyor belts, and transmission belts, making it an ideal choice for industries relying on these components for their operations.

With a focus on safety and efficiency, this conveyor roller boasts exceptional load-bearing capacity, enabling the smooth and secure movement of chemicals. Its innovative design minimizes friction, reducing wear and tear on the belts and ensuring prolonged service life. The roller’s high-quality rubber material guarantees excellent chemical resistance, safeguarding against corrosion and degradation caused by exposure to various chemicals.

Our Large Chemical Conveyor Roller is meticulously tested and adheres to stringent quality standards, ensuring optimal performance and reliability. Its easy installation process allows for seamless integration into existing conveyor systems, minimizing downtime and maximizing productivity.

In addition to its exceptional functionality, this conveyor roller is designed with ergonomics in mind. Its smooth and noiseless operation ensures a comfortable working environment, promoting employee well-being and productivity.

As a leader in the industry, we understand the importance of providing exceptional customer service. Our team of experts is readily available to assist you with any inquiries or concerns you may have regarding the Large Chemical Conveyor Roller. We are committed to delivering a seamless cross-border shopping experience, ensuring your utmost satisfaction.

In conclusion, the Large Chemical Conveyor Roller is a game-changer in the field of chemical transportation. Its unrivaled performance, durability, and compatibility with rubber belts, rubber conveyor belts, and transmission belts make it the ultimate choice for industries seeking a reliable and efficient solution. Invest in this cutting-edge product today and experience the transformative power it brings to your operations.

/* 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, Grain Transportation, Mining Transport, Power Plant
Structure:	Forward Roller
Bearing Type:	Double Sealed Bearing
Type:	Parallel Conveyor Idler
Custom:	Customizable

Samples:	US$ 500/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

heavy duty pulley

How do heavy-duty pulleys contribute to efficient material handling in warehouses?

Heavy-duty pulleys play a significant role in facilitating efficient material handling operations in warehouses. These robust components are designed to handle large loads and provide mechanical advantage, enabling smooth and controlled movement of materials. Here’s a detailed explanation of how heavy-duty pulleys contribute to efficient material handling in warehouses:

Lifting and Lowering: Heavy-duty pulleys are used in conjunction with lifting mechanisms such as cranes or hoists to facilitate the vertical movement of materials. By incorporating pulleys into the lifting system, operators can easily raise or lower heavy loads with minimal effort. The mechanical advantage provided by the pulleys reduces the amount of force required, allowing for efficient lifting and lowering operations.
Horizontal Movement: Heavy-duty pulleys are integrated into systems that enable horizontal movement of materials within the warehouse. For example, overhead cranes utilize pulleys to traverse along tracks or runways, allowing for efficient transportation of goods across different areas of the warehouse. Pulleys provide smooth and controlled movement, ensuring that materials can be easily relocated or transferred between storage locations or production areas.
Load Distribution: In warehouses, heavy-duty pulleys help distribute the weight of loads evenly, enabling efficient material handling. By incorporating multiple pulleys and properly balancing the load, the weight is distributed across the lifting mechanism, minimizing strain and reducing the risk of equipment damage. This ensures that materials can be safely lifted and moved without exceeding weight capacities or causing undue stress on the equipment.
Reduction of Manual Effort: Heavy-duty pulleys significantly reduce the amount of manual effort required for material handling tasks. By utilizing mechanical advantage, pulleys allow operators to move heavy loads with ease, minimizing physical strain and fatigue. This not only improves worker productivity but also reduces the risk of injuries associated with manual lifting and handling of heavy materials.
Smooth and Controlled Movement: Heavy-duty pulleys are designed to provide smooth and controlled movement during material handling operations. The pulley system helps to eliminate jerky or unstable movements, ensuring that materials can be transported or positioned accurately. This precision in movement enables efficient workflow, reduces the risk of product damage, and improves overall operational efficiency in the warehouse.
Flexibility and Versatility: Heavy-duty pulleys offer flexibility and versatility in material handling operations. They can be integrated into various types of equipment and systems, including conveyor systems, cranes, and hoists. This adaptability allows warehouses to customize their material handling processes according to specific requirements, optimizing efficiency and maximizing the use of available space.
Reliability and Durability: Heavy-duty pulleys are built to withstand the demanding environment of warehouses. They are constructed from high-quality materials and designed to handle heavy loads and repetitive use. The durability and reliability of heavy-duty pulleys ensure that they can consistently perform in the rigorous conditions of material handling operations, contributing to uninterrupted workflow and minimizing downtime.

Overall, heavy-duty pulleys are essential components in warehouses that contribute to efficient material handling. They enable smooth lifting and lowering of materials, facilitate horizontal movement, distribute loads evenly, reduce manual effort, provide precise control, offer flexibility, and exhibit reliability. By incorporating heavy-duty pulleys into material handling systems, warehouses can optimize their operations, improve productivity, and enhance overall efficiency in handling a wide range of materials and products.

heavy duty pulley

How do heavy-duty pulleys impact the performance of offshore and marine equipment?

Heavy-duty pulleys have a significant impact on the performance of offshore and marine equipment. These specialized pulleys are designed to withstand the harsh and demanding conditions of marine environments, including corrosion, saltwater exposure, and extreme weather. They play a crucial role in various applications, contributing to the efficiency, reliability, and safety of offshore and marine operations. Here’s a detailed explanation of how heavy-duty pulleys impact the performance of offshore and marine equipment:

Load Handling: Heavy-duty pulleys are used in offshore and marine equipment to handle heavy loads. They are incorporated into lifting and hoisting systems, such as cranes, winches, and davits, to facilitate the safe and controlled lifting, lowering, and movement of equipment, cargo, and personnel. These pulleys provide the mechanical advantage required to handle the immense loads encountered in offshore and marine operations. By ensuring smooth and efficient load handling, heavy-duty pulleys contribute to the productivity and safety of these applications.
Mooring Systems: Heavy-duty pulleys are integral components of mooring systems used in offshore and marine operations. Mooring systems are essential for securing vessels, offshore platforms, and floating structures in place. Pulleys are used to guide and tension mooring lines, allowing for controlled movement and adjustment. These pulleys ensure the reliable and effective functioning of mooring systems, providing stability and safety for offshore and marine equipment.
Towing and Anchor Handling: Heavy-duty pulleys are employed in towing and anchor handling operations in the offshore and marine industry. They are used in winch systems to manipulate and control towing lines or anchor chains. Pulleys assist in the smooth deployment and retrieval of anchors, as well as the maneuvering and positioning of vessels or floating structures. Heavy-duty pulleys enable efficient towing and anchor handling, enhancing the maneuverability and operational capabilities of offshore and marine equipment.
Cable and Wire Rope Handling: Offshore and marine equipment often rely on heavy-duty pulleys for handling cables and wire ropes. These pulleys guide and support cables or wire ropes, ensuring smooth movement and preventing damage caused by excessive friction or bending. Pulleys are integrated into cable and wire rope handling systems, such as winches, cranes, or tensioning devices, enabling the controlled deployment, retrieval, and tensioning of these critical components. Heavy-duty pulleys contribute to the reliability and longevity of cables and wire ropes in offshore and marine applications.
Deck Machinery: Heavy-duty pulleys are utilized in various deck machinery applications on offshore and marine equipment. They are incorporated into the drive systems of equipment such as anchor windlasses, capstans, and deck cranes. Pulleys facilitate the power transmission and movement of these deck machinery components, enabling efficient and precise operation. Heavy-duty pulleys ensure the reliable performance and durability of deck machinery, enhancing the functionality and productivity of offshore and marine equipment.
Tensioning Systems: Heavy-duty pulleys are employed in tensioning systems used in offshore and marine equipment. These systems are crucial for maintaining the desired tension and stability of cables, wire ropes, or structures. Pulleys are integrated into tensioning devices, such as jacking systems or tensioning winches, to provide the necessary mechanical advantage and control. Heavy-duty pulleys enable precise tensioning, contributing to the safe and efficient operation of offshore and marine equipment.
Dynamic Positioning: Heavy-duty pulleys play a role in dynamic positioning systems utilized in offshore and marine applications. Dynamic positioning allows vessels or floating structures to maintain their position and heading automatically, even in challenging environmental conditions. Pulleys are used in the control systems of thrusters or propulsion units, facilitating the adjustment and maneuvering of the equipment. Heavy-duty pulleys contribute to the accurate and responsive dynamic positioning of offshore and marine equipment, ensuring operational stability and safety.

Overall, heavy-duty pulleys significantly impact the performance of offshore and marine equipment. They are utilized in load handling, mooring systems, towing and anchor handling, cable and wire rope handling, deck machinery, tensioning systems, and dynamic positioning applications. By providing reliable power transmission, controlled movement, and operational stability, heavy-duty pulleys contribute to the efficiency, reliability, and safety of offshore and marine operations.

heavy duty pulley

What types of cables or ropes are typically employed with heavy-duty pulleys?

Heavy-duty pulleys are designed to work in conjunction with strong and durable cables or ropes that can withstand the high loads and demanding conditions encountered in lifting and material handling applications. The choice of cable or rope depends on various factors such as the weight of the load, the environment, and the specific application requirements. Here are some types of cables or ropes that are typically employed with heavy-duty pulleys:

Wire Rope: Wire rope is commonly used in heavy-duty lifting and material handling applications. It consists of individual steel wires twisted together to form strands, which are then twisted or braided to create a strong and flexible rope. Wire ropes have excellent strength, resistance to abrasion, and durability. They are available in various constructions, including 6×19, 6×36, and 8×19, with different configurations of strands and wires to suit different load capacities and flexibility requirements.
Synthetic Rope: Synthetic ropes, such as nylon, polyester, or high-performance fibers like Dyneema® or Spectra®, are also employed with heavy-duty pulleys. Synthetic ropes offer high strength-to-weight ratios, good resistance to chemicals and UV degradation, and reduced risk of injury due to their lighter weight compared to wire ropes. They are commonly used in applications where non-metallic ropes are preferred, such as in environments where corrosion is a concern or in situations requiring electrical insulation.
Arborist Rope: Arborist ropes, also known as tree climbing ropes, are specifically designed for applications in arboriculture and tree care. These ropes are made from high-quality synthetic fibers that provide excellent strength, flexibility, and resistance to abrasion. Arborist ropes are commonly used with heavy-duty pulleys in scenarios such as tree rigging, tree removal, and tree canopy access.
Specialty Ropes: Depending on the specific application, specialty ropes may be employed with heavy-duty pulleys. These can include ropes made from materials like Kevlar® for high-temperature environments, ropes with specialized coatings or treatments for enhanced abrasion resistance, or ropes designed for specific industries or extreme operating conditions.

It’s important to note that the selection of the appropriate cable or rope for heavy-duty pulleys should consider factors such as the working load limit, breaking strength, flexibility, resistance to abrasion and corrosion, and compatibility with the pulley system. Manufacturers and industry standards provide guidelines and recommendations for selecting the suitable cable or rope based on the specific requirements of the application.

China factory Heavy-Duty Drum Pulley for Mining Conveyor Systems/Heavy-Duty Conveyor Belt Drum for Mining Conveyor Systems pulley bearing
editor by CX

2024-05-16

China manufacturer Type 694 Super Quiet Smooth V Shape Sliding Nylon Pulley with High Carbon Steel Deep Groove Ball Bearing for Heavy Duty Door Bearing Accessories 42510mm pulley drive

Product Description

Detailed Photos

Product Description

Item No.	Door and Window Pulley Roller
Dimensions	OEM ODM
Material	Bearing -Chrome steel, carbon steel, stainless steel Plastic part- POM/ Nylon6 /Nylon66 +GF/PU/Rubber Housing part – Plastic(Nylon)/ Steel/ Zinc alloy die casting / Aluminium profile/ alu. Alloy die casting
Color	Original/black/white/Red/ Green/ Orange, or per customers’ requirement
Surface Treatment	Zinc plated/Nickle Plated/Black treatment/ Painting/Electrophoretic treatment
Features	heavy-duty,adjustable,low noise,easy installation,sliding smoothly,long life,standard,customized,etc.
Application	Sliding window and door, Sliding accessories, furniture accessories etc.
Packaing	Foil bag+Neutral Carton+Pallet, or per customers’ requirement
MOQ	1000 pcs
Lead Time	According to the order q’ty
OEM& ODM	Technical drawing or sample is needed

Company Profile

ABOUT US
Haibite was set up in 1996 and located at HangZhou, a beautiful city in China. Our company is bearing manufacturer&bearing distributor. Since it was first established, CHINAMFG was dedicated in research, development and manufacture of bearings. Now, CHINAMFG has become main and 1 of the first grade suppliers of all kinds of bearings. We could develop the products constructed from different materials, structures, shapes, colors etc.
WELCOME TO THE CLUB!

1. Our rollers are in stable quality with smooth rotation, long life operation, small movement, advanced injection technology engineering etc.

2. The Adjustable Rollers with smooth and long lasting operation, higher performing features like wider adjustment ranges, long rolling life performance, easy installment. It’s available in multiple housing choices with any wheels to fit different aluminnum. Our roller ensure alignment across the full adjustment ranges within built-in retention system.

3. The customized hardware, like plastic parts, stamping patrs, cold forging steel patrs are widely applied in the window and doors, furniture, householders, transmission system, industrial drive system etc.

We are constantly improving and striving for excellent service. We hold a very high regard for our customers, the quality of our products, and our level of customer service.

FAQ

1. who are we?
We are based in ZheJiang , China, start from 2017,sell to North America(1.00%),Africa(1.00%),Western Europe(1.00%),Southern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bearing cage,Bearing pulley,Plastic products,Miniature bearing,Needle roller bearing

4. why should you buy from us not from other suppliers?
Hardware pulley source factory,20 years professional bearing pulley experience

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,F

Our Advantages

Sliding glass doors are becoming more and more popular, because of the view and natural lighting that they provide. But there can be some difficulty when it comes to maintaine them, such as the rollers have worn out. The key part is knowing which roller matches the original. Many people believe that alternatives can be found by identifying the door manufacturer individually. Actually, Most rollers are generic and used by various door manufacturers.

As the professional manufacturer of sliding rollers, we use various identifying characteristics to determine the best replacement option for your door. In addition to the number of wheels your roller uses to support the door, the presence of dimples, bumps, cut-outs and flared edges on the rollers housing will narrow down replacement options substantially. The way that the assembly installs in the door frame is also vital. The key dimensions to confirm a replacement include the width and height of the roller’s outer housing, as well as the diameter of the wheel. In addition to the diameter of the wheels, the material that they’re made of, steel or nylon, is also a factor. Long-term, metal wheels are known to hold up better but they can also cause the track to wear out faster, especially on heavy doors. Nylon wheels tend to be kinder to the track but may not last as long as their steel counterparts.

Purchase Notice

1.Pls send us an inquiry or leave us a message, there will be a dedicated staff to serve you within 1 hours.
2.You can ask us to take actual photos of the products for you, and free samples would be provided.
3. Welcome to visit our factory to negotiate orders, we will do our best to protect the safety of your business journey.
4. Packaging can be customized according to customer requirements
Finally, Please be sure to click “Contact supplier” to contact us, or “Call us” with any questions that you may have.

/* 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

Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Single

Samples:	US$ 0.5/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.

heavy duty pulley

How are heavy-duty pulleys integrated into overhead crane systems?

Heavy-duty pulleys are integral components in overhead crane systems, playing a critical role in the safe and efficient lifting and movement of heavy loads. These pulleys are specifically designed and integrated into the crane system to handle the demanding requirements of overhead lifting. Here’s a detailed explanation of how heavy-duty pulleys are integrated into overhead crane systems:

Trolley and Bridge Systems:

The trolley and bridge systems in an overhead crane comprise the main structural components that support the lifting mechanism and facilitate horizontal movement. Heavy-duty pulleys are incorporated into these systems to enable smooth and controlled movement. The trolley system consists of a trolley frame that carries the hoist and moves along the bridge. Heavy-duty pulleys are mounted on the trolley frame, allowing the hoist to move horizontally along the bridge. Similarly, heavy-duty pulleys are integrated into the bridge system, enabling the bridge to traverse the length of the crane runway.

Hoisting Mechanism:

The hoisting mechanism is responsible for lifting and lowering the load in an overhead crane system. Heavy-duty pulleys are an essential part of the hoisting mechanism, supporting the load-bearing cables or chains. These pulleys are typically located at the top of the crane structure and guide the cables or chains as they raise and lower the load. Heavy-duty pulleys with large sheave diameters are used to minimize stress concentration on the cables or chains, ensuring safe and reliable lifting operations.

Wire Rope or Chain Path:

In overhead crane systems, heavy-duty pulleys are strategically positioned to guide the wire ropes or chains along the desired path. The pulleys are designed to minimize friction and wear on the lifting elements, ensuring smooth and efficient movement. Proper alignment and positioning of the pulleys help prevent the wire ropes or chains from becoming tangled or deviating from their designated path, promoting safe and reliable lifting operations.

Load Distribution and Balancing:

Heavy-duty pulleys aid in load distribution and balancing within an overhead crane system. The pulleys help distribute the weight of the load evenly across the lifting elements, minimizing stress concentration and ensuring safe lifting. By properly balancing the load, heavy-duty pulleys contribute to the stability and control of the crane system, preventing accidents and equipment damage.

Sheave Diameter and Bearing Systems:

The sheave diameter of heavy-duty pulleys in overhead crane systems is carefully selected to match the specific requirements of the application. The larger sheave diameter helps reduce the bending stress on the wire ropes or chains, enhancing their lifespan and reliability. Additionally, heavy-duty pulleys employ robust bearing systems, such as sealed ball bearings or roller bearings, to ensure smooth rotation and minimize friction during lifting operations.

Safety Features:

Heavy-duty pulleys integrated into overhead crane systems often incorporate safety features to enhance operational safety. These may include emergency stop mechanisms, overload protection systems, or monitoring devices that provide feedback on the load capacity and operating conditions. The inclusion of such safety features helps prevent accidents, equipment damage, and ensures compliance with safety regulations.

Overall, heavy-duty pulleys are integrated into overhead crane systems to facilitate smooth movement, support the hoisting mechanism, guide wire ropes or chains, distribute and balance the load, and enhance safety. Their robust construction, appropriate sheave diameter, and proper positioning contribute to the reliable and efficient operation of overhead cranes, enabling the lifting and movement of heavy loads in various industrial applications.

heavy duty pulley

How are heavy-duty pulleys adapted for specialized applications in the oil and gas industry?

Heavy-duty pulleys are specifically adapted and customized to meet the unique requirements and challenges of specialized applications in the oil and gas industry. These applications often involve harsh operating conditions, such as extreme temperatures, high pressures, corrosive environments, and heavy loads. Here’s a detailed explanation of how heavy-duty pulleys are adapted for specialized applications in the oil and gas industry:

Corrosion Resistance: Heavy-duty pulleys used in the oil and gas industry are typically constructed from corrosion-resistant materials, such as stainless steel or specialized alloys. This ensures their durability and longevity in aggressive environments where exposure to corrosive substances, including saltwater, chemicals, and hydrocarbons, is common. The corrosion resistance of these pulleys helps to prevent degradation and maintain their performance over extended periods of operation.
High Load Capacity: Heavy-duty pulleys for the oil and gas industry are designed to handle the substantial loads encountered in various applications. They are engineered with robust construction and high load-bearing capacities to withstand the weight and forces associated with lifting, pulling, and moving heavy equipment, machinery, or materials. The high load capacity of these pulleys ensures safe and reliable operation in demanding oil and gas operations.
Extreme Temperature Resistance: In certain oil and gas applications, heavy-duty pulleys must operate in extreme temperature conditions, including both high and low temperatures. Pulleys designed for these specialized applications are manufactured using materials that can withstand and perform reliably in such temperature extremes. This adaptability allows the pulleys to maintain their structural integrity and functionality, ensuring continuous operation in challenging thermal environments.
Explosion-Proof Design: The oil and gas industry often involves hazardous or potentially explosive atmospheres. Heavy-duty pulleys for specialized applications in this industry are designed with explosion-proof features to mitigate the risk of ignition and ensure compliance with safety regulations. These pulleys may incorporate flame-resistant materials and anti-static properties to prevent sparks or electrical discharge that could ignite flammable substances.
Sealing and Contamination Protection: Heavy-duty pulleys used in the oil and gas industry are equipped with sealing mechanisms to protect internal components from contamination by dust, dirt, moisture, and other harmful substances. Seals, shields, or specialized enclosures prevent the ingress of contaminants, helping to maintain the smooth operation and longevity of the pulleys in challenging environments. Additionally, pulleys may incorporate lubrication systems or self-cleaning features to further enhance their performance and reliability.
Subsea Adaptation: The oil and gas industry frequently requires heavy-duty pulleys to operate in subsea or offshore environments, where they may be exposed to high pressures and submersion in water. Pulleys intended for subsea applications are designed with features to withstand these conditions. They may include enhanced sealing mechanisms, corrosion-resistant coatings, and specialized materials to ensure reliable performance and prevent damage caused by the subsea environment.
Customization and Integration: Heavy-duty pulleys for specialized oil and gas applications can be customized and integrated into specific equipment or systems. They are tailored to meet the dimensional, functional, and operational requirements of the application. This customization may involve adapting the pulley’s dimensions, bearing types, mounting configurations, and connection mechanisms to integrate seamlessly with the equipment or system in which they are utilized.

In summary, heavy-duty pulleys for specialized applications in the oil and gas industry are adapted to withstand corrosive environments, accommodate high loads, resist extreme temperatures, feature explosion-proof design, incorporate sealing and contamination protection, adapt to subsea conditions, and offer customization and integration options. These adaptations ensure the reliable and safe performance of heavy-duty pulleys in the unique operating conditions of the oil and gas industry.

heavy duty pulley

How does a heavy-duty pulley function in lifting and material handling applications?

In lifting and material handling applications, a heavy-duty pulley plays a crucial role in facilitating the movement, lifting, and control of heavy loads. Its robust design and specialized features enable it to handle the increased weight and demanding conditions typically encountered in these applications. Here is a detailed explanation of how a heavy-duty pulley functions in lifting and material handling:

Load Distribution: A heavy-duty pulley is designed to distribute the weight of the load evenly across its sheaves and bearings. This load distribution minimizes stress concentration and ensures that the load is supported by multiple points, reducing the risk of failure or deformation. The larger sheaves and bearings of a heavy-duty pulley provide a larger contact area, allowing for better load distribution and improved stability during lifting and material handling operations.
Mechanical Advantage: Heavy-duty pulleys utilize the principles of mechanical advantage to make lifting and material handling easier. By incorporating multiple sheaves or grooves, a heavy-duty pulley increases the effective pulling force applied to the load. This mechanical advantage reduces the amount of force required by the operator to lift or move the load, making it more manageable and less physically demanding.
Controlled Movement: Heavy-duty pulleys offer precise control over the movement of the load. The operator can adjust the tension and alignment of the ropes or cables connected to the pulley system to regulate the lifting or lowering speed and direction. This control allows for smooth and controlled movements during material handling operations, ensuring safety and preventing sudden or uncontrolled load shifts.
Increased Load-Bearing Capacity: Compared to standard pulleys, heavy-duty pulleys have a higher load-bearing capacity. They are specifically designed to handle heavier loads encountered in lifting and material handling applications. The robust construction, larger sheaves, and reinforced structure of a heavy-duty pulley enable it to withstand the forces and stresses associated with heavy loads, providing the necessary strength and stability during operation.
Durability and Reliability: Heavy-duty pulleys are built to withstand the demanding conditions of lifting and material handling applications. The use of high-strength materials, reinforced structure, and protective coatings enhances their durability and resistance to wear, abrasion, and corrosion. This durability ensures reliable performance and extends the lifespan of the pulley, reducing maintenance requirements and downtime.

Overall, a heavy-duty pulley functions in lifting and material handling applications by distributing the load, utilizing mechanical advantage, providing controlled movement, offering increased load-bearing capacity, and ensuring durability and reliability. These features enable the pulley to handle heavy loads safely and efficiently, making it an essential component in various industries that require the lifting and movement of substantial materials and equipment.

China manufacturer Type 694 Super Quiet Smooth V Shape Sliding Nylon Pulley with High Carbon Steel Deep Groove Ball Bearing for Heavy Duty Door Bearing Accessories 4*25*10mm pulley drive
editor by CX

2024-05-16

China Best Sales Mining Used Heavy Duty Conveyor Idler Pulley pulley band

Product Description

Mining used heavy duty conveyor idler pulley

Conveyor Head Tail pulley:
Head pulley can be divided into driving pulley (head pulley) and thurn about pulley (tail pulley), driving pulley is the main part for transmitting the power: 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.

Construction
All the pulley adopt integrated bearing housing which is lubricated and filled with grease and has 2 kinds: Iron casting and steel casting, the shaft is made of 45#steel, the shell adopt weld assembly.

CHINAMFG Conveyor Pulley Specification:
1. Pulley Diameter: 250-1800mm.
2. Belt width: 300mm to 2400mm.
3. Length: Depend on the belt width.
4. Welding: Carbon dioxide arc welding, argon arc welding, electrode welding etc.; In accordance with AWS standard or substitute welding standard
5. Lagging: Cold lagging; Hot vulcanized lagging, ceramic lagging
6. Pulley tube material: Q235 seamless carbon steel.
7. Professional pulley production line.
8. Professional designing and inspection team.
9. Certification: ISO, BV, etc

Type of Conveyor Pulley:
Conveyor tail pulley
Conveyor head pulley
Conveyor rubber lagging pulley
Conveyor steel pulley
Conveyor driving pulley
Conveyor turnaround pulley
Pattern conveyor pulley
Conveyor pulley
Rubber conveyor pulley
Head pulley etc.

Our best quality based on:
Manufacturer
Experience in Cooperate with Fortune 500 Companies
Professional Engineering Capability
Stable Quality
Reasonable Price
Small Orders Accepted
Continuous Improvements
High Product Performance
Prompt Delivery
Professional Service

For more details, please inquiry us!
Polyester conveyor belt, (EP)
Nylon conveyor belt, (NN)
Cotton conveyor belt, (CC)
Sidewall conveyor belt (SW)
Steel Cord conveyor belt ( ST )
Chevron conveyor belt, (C5 C10 and C15)
Oil Resistance conveyor belt, (OR and MOR)
Hot Resistance conveyor belt, (HR)
Fire Resistance conveyor belt, (FR/PVC/PVG)
Heat Resistance conveyor belt, (HR/ FR)
Cold Resistance conveyor belts, (CR)
Pattern conveyor belt ( 30+ Moulds)
Metal Mesh conveyor belt (Heat resistant temp until 800c)
Endless belts
Conveyor roller, idler
Conveyor Pulley, frame, bracket etc

Type	Belt width (mm)	Standard Diameter(mm)	Length (mm)
Drive Head Pulley	500	500	Length of the pulley depends on the belt width of the conveyor
	650	500, 630
	800	500, 630, 800
	1000	630, 800, 1000
	1200	630, 800, 1000
	1400	800, 1000
Tail Pulley	500	250, 315, 400, 500
	650	250, 315, 400, 500
	800	250, 315, 400, 500, 630, 800, 1000
	1000	250, 315, 400, 500, 630, 800, 1000
	1200	250, 315, 400, 500, 630, 800, 1000
	1400	250, 315, 400, 500, 630, 800, 1000

/* 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

Type:	Handling Machinery
Structure:	Conveyor System
Material:	45# Steel, Rubber and etc
Material Feature:	Heat Resistant
Color:	Available
Condition:	New

Samples:	US$ 200/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

heavy duty pulley

How do heavy-duty pulleys contribute to efficient material handling in warehouses?

Lifting and Lowering: Heavy-duty pulleys are used in conjunction with lifting mechanisms such as cranes or hoists to facilitate the vertical movement of materials. By incorporating pulleys into the lifting system, operators can easily raise or lower heavy loads with minimal effort. The mechanical advantage provided by the pulleys reduces the amount of force required, allowing for efficient lifting and lowering operations.
Horizontal Movement: Heavy-duty pulleys are integrated into systems that enable horizontal movement of materials within the warehouse. For example, overhead cranes utilize pulleys to traverse along tracks or runways, allowing for efficient transportation of goods across different areas of the warehouse. Pulleys provide smooth and controlled movement, ensuring that materials can be easily relocated or transferred between storage locations or production areas.
Load Distribution: In warehouses, heavy-duty pulleys help distribute the weight of loads evenly, enabling efficient material handling. By incorporating multiple pulleys and properly balancing the load, the weight is distributed across the lifting mechanism, minimizing strain and reducing the risk of equipment damage. This ensures that materials can be safely lifted and moved without exceeding weight capacities or causing undue stress on the equipment.
Reduction of Manual Effort: Heavy-duty pulleys significantly reduce the amount of manual effort required for material handling tasks. By utilizing mechanical advantage, pulleys allow operators to move heavy loads with ease, minimizing physical strain and fatigue. This not only improves worker productivity but also reduces the risk of injuries associated with manual lifting and handling of heavy materials.
Smooth and Controlled Movement: Heavy-duty pulleys are designed to provide smooth and controlled movement during material handling operations. The pulley system helps to eliminate jerky or unstable movements, ensuring that materials can be transported or positioned accurately. This precision in movement enables efficient workflow, reduces the risk of product damage, and improves overall operational efficiency in the warehouse.
Flexibility and Versatility: Heavy-duty pulleys offer flexibility and versatility in material handling operations. They can be integrated into various types of equipment and systems, including conveyor systems, cranes, and hoists. This adaptability allows warehouses to customize their material handling processes according to specific requirements, optimizing efficiency and maximizing the use of available space.
Reliability and Durability: Heavy-duty pulleys are built to withstand the demanding environment of warehouses. They are constructed from high-quality materials and designed to handle heavy loads and repetitive use. The durability and reliability of heavy-duty pulleys ensure that they can consistently perform in the rigorous conditions of material handling operations, contributing to uninterrupted workflow and minimizing downtime.

heavy duty pulley

How are heavy-duty pulleys used in mining and quarrying operations?

Heavy-duty pulleys play a crucial role in mining and quarrying operations, where they are utilized in various applications to facilitate efficient material handling and extraction processes. These robust components are designed to withstand the demanding conditions of mining and quarrying environments and contribute to the productivity and safety of these operations. Here’s a detailed explanation of how heavy-duty pulleys are used in mining and quarrying operations:

Conveyor Systems: Heavy-duty pulleys are integral components of conveyor systems in mining and quarrying operations. They are used to support and guide conveyor belts, enabling the transportation of bulk materials such as ore, coal, gravel, or aggregates. These pulleys provide the driving force for the belts, facilitating the continuous movement of materials along the conveyor line. Heavy-duty pulleys ensure smooth operation, efficient material transfer, and reliable performance of conveyor systems in rugged mining and quarrying environments.
Hoisting Systems: In underground mining operations, heavy-duty pulleys are employed in hoisting systems to lift and lower heavy loads, including ore, equipment, or personnel. These pulleys are used in conjunction with hoists or winches to provide the necessary mechanical advantage for vertical material movement. Heavy-duty pulleys ensure the safe and controlled lifting and lowering of loads, contributing to the efficiency and productivity of mining operations.
Crushers and Screens: Heavy-duty pulleys are utilized in crushers and screens used in mining and quarrying operations. They are incorporated into the drive systems of crushers and screens to facilitate the movement and processing of raw materials. Pulleys help drive belts or other power transmission components, enabling the crushing, screening, and separation of materials such as stone, ore, or aggregates. These pulleys ensure the reliable and efficient operation of crushers and screens, contributing to the production of high-quality final products.
Dragline Systems: Heavy-duty pulleys are an essential part of dragline systems used in large-scale mining operations. Draglines are massive machines that excavate and remove overburden or ore in open-pit mines. Heavy-duty pulleys are incorporated into the dragline’s hoist system, enabling the lifting and movement of the dragline bucket or dragline chains. These pulleys provide the necessary mechanical advantage to handle the immense loads encountered in dragline operations, allowing for efficient material extraction.
Overhead Cranes: Heavy-duty pulleys are utilized in overhead crane systems in mining and quarrying operations. Overhead cranes are used for various tasks, including equipment maintenance, material handling, and transportation within the mining or quarrying site. Pulleys are integrated into the overhead crane’s lifting mechanisms, allowing for smooth and controlled movement of heavy loads. Heavy-duty pulleys ensure the safe and efficient operation of overhead cranes, contributing to the productivity and safety of mining and quarrying operations.
Dewatering Systems: Heavy-duty pulleys are employed in dewatering systems used in mining and quarrying operations. Dewatering is essential to remove excess water from mining pits, quarries, or processing areas. Pulleys are utilized in pumps or dewatering equipment, enabling the movement and transfer of water from the site. Heavy-duty pulleys ensure the reliable operation of dewatering systems, facilitating the extraction and management of water to maintain safe and productive working conditions.
Load Distribution: Heavy-duty pulleys are used in mining and quarrying operations to distribute the weight of loads evenly, ensuring safe and efficient material handling. By incorporating multiple pulleys and balancing the load, the weight is distributed across the lifting or conveying system, minimizing strain and reducing the risk of equipment damage. This load distribution feature of heavy-duty pulleys enables the safe and effective movement of materials, contributing to the overall efficiency of mining and quarrying operations.

Overall, heavy-duty pulleys are indispensable in mining and quarrying operations. They are utilized in conveyor systems, hoisting systems, crushers, screens, dragline systems, overhead cranes, dewatering systems, and load distribution applications. By providing reliable power transmission, smooth movement, and load handling capabilities, heavy-duty pulleys contribute to the productivity, safety, and efficiency of material handling and extraction processes in the mining and quarrying industry.

heavy duty pulley

What types of cables or ropes are typically employed with heavy-duty pulleys?

Wire Rope: Wire rope is commonly used in heavy-duty lifting and material handling applications. It consists of individual steel wires twisted together to form strands, which are then twisted or braided to create a strong and flexible rope. Wire ropes have excellent strength, resistance to abrasion, and durability. They are available in various constructions, including 6×19, 6×36, and 8×19, with different configurations of strands and wires to suit different load capacities and flexibility requirements.
Synthetic Rope: Synthetic ropes, such as nylon, polyester, or high-performance fibers like Dyneema® or Spectra®, are also employed with heavy-duty pulleys. Synthetic ropes offer high strength-to-weight ratios, good resistance to chemicals and UV degradation, and reduced risk of injury due to their lighter weight compared to wire ropes. They are commonly used in applications where non-metallic ropes are preferred, such as in environments where corrosion is a concern or in situations requiring electrical insulation.
Arborist Rope: Arborist ropes, also known as tree climbing ropes, are specifically designed for applications in arboriculture and tree care. These ropes are made from high-quality synthetic fibers that provide excellent strength, flexibility, and resistance to abrasion. Arborist ropes are commonly used with heavy-duty pulleys in scenarios such as tree rigging, tree removal, and tree canopy access.
Specialty Ropes: Depending on the specific application, specialty ropes may be employed with heavy-duty pulleys. These can include ropes made from materials like Kevlar® for high-temperature environments, ropes with specialized coatings or treatments for enhanced abrasion resistance, or ropes designed for specific industries or extreme operating conditions.

China Best Sales Mining Used Heavy Duty Conveyor Idler Pulley pulley band
editor by CX

2024-05-15

China best Type 694 Super Quiet Smooth V Shape Sliding Nylon Pulley with High Carbon Steel Deep Groove Ball Bearing for Heavy Duty Door Bearing Accessories 42510mm supplier

Product Description

Detailed Photos

Product Description

Item No.	Door and Window Pulley Roller
Dimensions	OEM ODM
Material	Bearing -Chrome steel, carbon steel, stainless steel Plastic part- POM/ Nylon6 /Nylon66 +GF/PU/Rubber Housing part – Plastic(Nylon)/ Steel/ Zinc alloy die casting / Aluminium profile/ alu. Alloy die casting
Color	Original/black/white/Red/ Green/ Orange, or per customers’ requirement
Surface Treatment	Zinc plated/Nickle Plated/Black treatment/ Painting/Electrophoretic treatment
Features	heavy-duty,adjustable,low noise,easy installation,sliding smoothly,long life,standard,customized,etc.
Application	Sliding window and door, Sliding accessories, furniture accessories etc.
Packaing	Foil bag+Neutral Carton+Pallet, or per customers’ requirement
MOQ	1000 pcs
Lead Time	According to the order q’ty
OEM& ODM	Technical drawing or sample is needed

Company Profile

1. Our rollers are in stable quality with smooth rotation, long life operation, small movement, advanced injection technology engineering etc.

We are constantly improving and striving for excellent service. We hold a very high regard for our customers, the quality of our products, and our level of customer service.

FAQ

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bearing cage,Bearing pulley,Plastic products,Miniature bearing,Needle roller bearing

4. why should you buy from us not from other suppliers?
Hardware pulley source factory,20 years professional bearing pulley experience

Our Advantages

Purchase Notice

/* 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

Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Single

Samples:	US$ 0.5/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.

heavy duty pulley

How are heavy-duty pulleys integrated into overhead crane systems?

Trolley and Bridge Systems:

Hoisting Mechanism:

Wire Rope or Chain Path:

Load Distribution and Balancing:

Sheave Diameter and Bearing Systems:

Safety Features:

heavy duty pulley

How do heavy-duty pulleys impact the performance of offshore and marine equipment?

Load Handling: Heavy-duty pulleys are used in offshore and marine equipment to handle heavy loads. They are incorporated into lifting and hoisting systems, such as cranes, winches, and davits, to facilitate the safe and controlled lifting, lowering, and movement of equipment, cargo, and personnel. These pulleys provide the mechanical advantage required to handle the immense loads encountered in offshore and marine operations. By ensuring smooth and efficient load handling, heavy-duty pulleys contribute to the productivity and safety of these applications.
Mooring Systems: Heavy-duty pulleys are integral components of mooring systems used in offshore and marine operations. Mooring systems are essential for securing vessels, offshore platforms, and floating structures in place. Pulleys are used to guide and tension mooring lines, allowing for controlled movement and adjustment. These pulleys ensure the reliable and effective functioning of mooring systems, providing stability and safety for offshore and marine equipment.
Towing and Anchor Handling: Heavy-duty pulleys are employed in towing and anchor handling operations in the offshore and marine industry. They are used in winch systems to manipulate and control towing lines or anchor chains. Pulleys assist in the smooth deployment and retrieval of anchors, as well as the maneuvering and positioning of vessels or floating structures. Heavy-duty pulleys enable efficient towing and anchor handling, enhancing the maneuverability and operational capabilities of offshore and marine equipment.
Cable and Wire Rope Handling: Offshore and marine equipment often rely on heavy-duty pulleys for handling cables and wire ropes. These pulleys guide and support cables or wire ropes, ensuring smooth movement and preventing damage caused by excessive friction or bending. Pulleys are integrated into cable and wire rope handling systems, such as winches, cranes, or tensioning devices, enabling the controlled deployment, retrieval, and tensioning of these critical components. Heavy-duty pulleys contribute to the reliability and longevity of cables and wire ropes in offshore and marine applications.
Deck Machinery: Heavy-duty pulleys are utilized in various deck machinery applications on offshore and marine equipment. They are incorporated into the drive systems of equipment such as anchor windlasses, capstans, and deck cranes. Pulleys facilitate the power transmission and movement of these deck machinery components, enabling efficient and precise operation. Heavy-duty pulleys ensure the reliable performance and durability of deck machinery, enhancing the functionality and productivity of offshore and marine equipment.
Tensioning Systems: Heavy-duty pulleys are employed in tensioning systems used in offshore and marine equipment. These systems are crucial for maintaining the desired tension and stability of cables, wire ropes, or structures. Pulleys are integrated into tensioning devices, such as jacking systems or tensioning winches, to provide the necessary mechanical advantage and control. Heavy-duty pulleys enable precise tensioning, contributing to the safe and efficient operation of offshore and marine equipment.
Dynamic Positioning: Heavy-duty pulleys play a role in dynamic positioning systems utilized in offshore and marine applications. Dynamic positioning allows vessels or floating structures to maintain their position and heading automatically, even in challenging environmental conditions. Pulleys are used in the control systems of thrusters or propulsion units, facilitating the adjustment and maneuvering of the equipment. Heavy-duty pulleys contribute to the accurate and responsive dynamic positioning of offshore and marine equipment, ensuring operational stability and safety.

heavy duty pulley

Can you explain the components and design features of a heavy-duty pulley?

A heavy-duty pulley comprises several components and design features that contribute to its robustness, load-bearing capacity, and durability. These elements are specifically engineered to withstand the demands of heavy loads and challenging operating conditions. Here is a detailed explanation of the components and design features of a heavy-duty pulley:

Sheaves: Sheaves, also known as pulley wheels, are the circular grooved components that the rope or cable wraps around. In a heavy-duty pulley, the sheaves are typically larger in diameter compared to standard pulleys. The larger sheaves provide a larger contact area for the rope or cable, distributing the load more effectively and reducing stress concentration. They also allow for the use of thicker and stronger ropes or cables, further enhancing the load-bearing capacity of the pulley.
Bearings: Bearings are critical components that support the rotation of the sheaves. In heavy-duty pulleys, the bearings are designed to handle higher loads and provide smooth operation under heavy load conditions. They are often larger and more robust compared to bearings used in standard pulleys. Heavy-duty pulleys may incorporate sealed or shielded bearings to protect against contaminants and ensure reliable performance in harsh environments.
Hubs: The hub is the central part of the pulley where the sheaves and bearings are mounted. In heavy-duty pulleys, the hubs are typically reinforced or made from high-strength materials to withstand the forces and stresses associated with heavy loads. The reinforced hubs enhance the structural integrity of the pulley, reducing the risk of deformation or failure under load.
Construction Materials: Heavy-duty pulleys are constructed using materials that offer high strength and durability. Common materials include steel and cast iron, which provide excellent load-bearing capacity and resistance to wear and corrosion. These materials ensure that the pulley can withstand the demanding conditions encountered in lifting and material handling applications, making the pulley more reliable and long-lasting.
Reinforced Structure: Heavy-duty pulleys often feature a reinforced structure to withstand the forces exerted by heavy loads. This can include thicker walls, additional bracing, or ribbing to enhance the strength and rigidity of the pulley. The reinforced structure helps distribute the load more evenly and reduces the risk of deformation or failure, ensuring the pulley can handle heavy loads safely.
Protective Coatings: Heavy-duty pulleys may have protective coatings to enhance their resistance to wear, abrasion, and corrosion. These coatings can include powder coating, zinc plating, or other specialized coatings that provide an extra layer of protection. The protective coatings extend the lifespan of the pulley and improve its performance in challenging operating environments.
Specialized Features: Depending on the specific application, heavy-duty pulleys may incorporate specialized features to optimize their performance. This can include sealed bearings for improved protection against contaminants, precision machining for smoother operation, or customized design elements to meet industry or application-specific requirements. These specialized features enhance the functionality and reliability of the pulley in its intended application.

In summary, the components and design features of a heavy-duty pulley include larger sheaves, robust bearings, reinforced hubs, high-strength construction materials, a reinforced structure, protective coatings, and specialized features. These elements work together to provide increased load-bearing capacity, durability, and reliability, making heavy-duty pulleys suitable for demanding lifting and material handling applications.

China best Type 694 Super Quiet Smooth V Shape Sliding Nylon Pulley with High Carbon Steel Deep Groove Ball Bearing for Heavy Duty Door Bearing Accessories 4*25*10mm supplier
editor by CX

2024-05-15

China wholesaler Heavy Duty Belt Conveyor Cema Pulley with Xt Bushing engine pulley

Product Description

Belt conveyor may also be called adhesive tape conveyor, the conveyor is composed of driving device, frame, pulley, roller, tightening device, safety device, belt, etc. And the belt conveyor we manufacture has the excellent feature of great ability of transportation, simple structure, convenient maintenance, components standardization, etc.
The belt conveyor can be used in mine, coal industry for transporting bulk materials or combined materials.
Applications: Used in the steel industry, harbor, coal industry, power industry, cements industry, and more.
This type large inclined angle side wall belt conveyor
This series of large inclined angle sidewall belt conveyor is a general purpose bulk material continuous conveying equipment, which can be widely used in metallurgy, electric power, coal, building materials, chemical, light industry, food, ports, ships and other industries. It conveys various bulk materials with bulk density of 0.5-2.5t/m 3 in the working environment of -25ºC — +40ºC..
For conveying materials with special requirements, such as: high temperature, acid, alkaline, oily substances or organic solvents and other ingredients, special side wall conveyor belts are required. Conveying inclination at any angle within the range of 30deg to 90deg Max conveying material particle size is 400mm.
Advantages:
1. It has the advantages of simple structure, reliable operation, convenient maintenance, etc., and features such as large inclined Angle conveying, compact structure, and less occupation of space, so it is an ideal equipment for large inclined Angle conveying and vertical lifting materials.
2, mechanized belt conveyor conveying materials, the overall investment cost is low, saving about 20%-30% of the investment cost.
3. Compared with ordinary belt conveyor, bucket elevator and scraper conveyor, this machine has superior comprehensive technical performance.
4. Large conveying capacity, higher lifting height, vertical lifting height of single machine up to 500m.
Smooth transition from horizontal to sloping (or vertical).
6. Low energy consumption, simple structure and convenient maintenance.
7. Thebelt has high strength and long service life.
Main technical parameters of DJA, DJ and DJC Type large inclined Angle belt conveyor Main technical parameters of DJF type covering belt large dip Angle retaining belt conveyor

BW	Height of side wall	Angle	Belt speed	Partition spacing/capacity (m3/h)			Power
(mm)	(mm)	(°)	(m/s)	DJA/DJ	DJC	DJF	(kw)
400	60	30~90	0.8~2.0	126/12	126/4	126/20	1.5~18.5
	80			126/22	126/8	126/27
	100			126/32	126/11	126/33
500	80		0.8~2.0	126/31	126/11	126/37	1.5~30
	100			126/45	126/16	126/45
	120			252/34	126/25	126/55
650	100		0.8~2.0	126/63	126/23	126/63	2.2~45
	120			252/48	126/35	126/77
	160			252/66	252/24	252/85
800	120		0.8~2.5	252/63	126/46	126/102	3.0~160
	160			252/91	252/33	252/115
	200			378/100	252/55	252/148
1000	160		1.0~2.5	252/122	252/44	252/155	5.5~315
	200			378/134	252/73	252/199
	240			378/200	252/110	252/244
1200	160		1.0~3.15	252/152	252/56	252/195	5.5~560
	200			378/168	252/92	252/250
	240			378/251	252/138	252/306
	300			336/354	336/134	336/335
1400	200		1.0~3.15	378/202	252/111	252/301	7.5~560
	240			378/302	252/166	252/368
	300			336/431	336/163	336/408
	400			420/637	420/250	420/566
1600	200		1.25~3.15	378/236	252/130	252/352	15~560
	240			378/352	252/194	252/430
	300			336/508	336/192	336/482
	400			420/751	420/295	420/668

/* 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

Type:	Handling Machinery
Material:	Rubber
Inside Material:	Fabric
Feature:	Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
Tensile Strength:	Strong
Structure (for Chain):	Roller Chain

Customization:	Available \| Customized Request

heavy duty pulley

What role do heavy-duty pulleys play in construction and heavy equipment operations?

Heavy-duty pulleys play a crucial role in construction and heavy equipment operations, contributing to the safe and efficient handling of materials, equipment, and components. These specialized pulleys are designed to withstand the demanding conditions encountered in construction sites and heavy equipment applications. Here’s a detailed explanation of the role heavy-duty pulleys play in construction and heavy equipment operations:

Lifting and Hoisting:

Heavy-duty pulleys are commonly used in lifting and hoisting applications in construction and heavy equipment operations. They form an integral part of lifting systems such as cranes, winches, and hoists. By providing mechanical advantage and load distribution, pulleys enable the lifting of heavy loads with reduced effort and increased safety. Heavy-duty pulleys with their larger sheave diameters and reinforced construction can handle the substantial weights involved in lifting and hoisting operations.

Load Transportation:

Transporting heavy loads within construction sites or on heavy equipment often requires the use of heavy-duty pulleys. These pulleys are utilized in systems such as conveyors, bucket elevators, and material handling equipment. Heavy-duty pulleys allow for the smooth and controlled movement of materials, whether it’s transferring bulk materials, loading/unloading equipment, or transporting components. Their increased load-bearing capacity and durability ensure reliable and efficient load transportation, minimizing downtime and increasing productivity.

Equipment Control and Functionality:

Heavy-duty pulleys play a role in controlling and enabling the functionality of various equipment and machinery in construction and heavy equipment operations. They are employed in systems such as belt drives and power transmissions. By transferring power and torque, pulleys enable the rotation and movement of equipment components, such as wheels, tracks, and blades. Heavy-duty pulleys ensure reliable power transmission, allowing equipment to perform its intended functions effectively and efficiently.

Wire and Cable Handling:

Construction and heavy equipment operations often involve the use of wire ropes, cables, and winches for tasks like lifting, pulling, or securing loads. Heavy-duty pulleys are integral components of these wire and cable handling systems. They provide a smooth and controlled path for the wire or cable, reducing friction and wear. Additionally, heavy-duty pulleys with their larger sheave diameters help minimize stress concentration on the wire or cable, ensuring safe and reliable operation even under high loads.

Load Stabilization and Balance:

When dealing with heavy loads in construction and heavy equipment operations, load stabilization and balance are crucial for safety and operational efficiency. Heavy-duty pulleys contribute to load stabilization by distributing the weight evenly and minimizing load shifting during lifting, transportation, or equipment operation. This helps prevent accidents, equipment damage, and instability during critical tasks.

Safety and Risk Mitigation:

Heavy-duty pulleys play a significant role in enhancing safety and mitigating risks in construction and heavy equipment operations. Their robust construction, reinforced design, and load-bearing capacity ensure the reliable handling of heavy loads, reducing the risk of accidents or equipment failure. Additionally, heavy-duty pulleys can incorporate safety features such as guards, emergency stop mechanisms, or overload protection systems to further enhance operational safety.

Overall, heavy-duty pulleys are essential components in construction and heavy equipment operations. They enable lifting and hoisting, facilitate load transportation, contribute to equipment control and functionality, handle wire and cable systems, ensure load stabilization and balance, and enhance safety. The specialized design and durability of heavy-duty pulleys make them indispensable in handling the demanding tasks and heavy loads encountered in construction and heavy equipment operations, ultimately contributing to the successful completion of projects and the efficiency of operations.

heavy duty pulley

What is the significance of proper pulley alignment and tensioning in heavy-duty applications?

In heavy-duty applications, proper pulley alignment and tensioning are of paramount importance. Correct alignment and tensioning of pulleys contribute to the reliable and efficient operation of machinery, minimize wear and tear, reduce energy consumption, and enhance overall safety. Here’s a detailed explanation of the significance of proper pulley alignment and tensioning in heavy-duty applications:

Reduced Wear and Tear: Proper pulley alignment and tensioning help minimize wear and tear on belts, ropes, pulleys, and other related components. Misaligned pulleys can cause belts or ropes to run off track, resulting in excessive friction, wear, and premature failure. Tensioning belts or ropes within the recommended range ensures optimal power transmission and prevents slippage, reducing the likelihood of belt or rope damage. By maintaining proper alignment and tension, heavy-duty applications can significantly extend the lifespan of these components, reducing maintenance costs and downtime.
Enhanced Energy Efficiency: Proper pulley alignment and tensioning contribute to improved energy efficiency in heavy-duty applications. Misaligned pulleys create additional friction and resistance, requiring more energy to overcome the inefficiencies. When pulleys are properly aligned and tensioned, the power transmission between the driving and driven components is optimized, resulting in reduced energy consumption. By ensuring efficient power transfer, heavy-duty applications can achieve energy savings and lower operational costs.
Prevention of Belt or Rope Damage: Misaligned or improperly tensioned pulleys can cause excessive stress and strain on belts or ropes, leading to accelerated wear, stretching, or even breakage. Proper alignment and tensioning help distribute the load evenly across the belts or ropes, preventing localized stress concentrations. By avoiding belt or rope damage, heavy-duty applications can maintain continuous operation, minimize unplanned downtime, and prevent costly repairs or replacements.
Optimized Performance: Proper pulley alignment and tensioning contribute to optimized performance of heavy-duty machinery. Misaligned pulleys can result in vibration, noise, or unstable operation, affecting the overall performance of the system. In contrast, properly aligned and tensioned pulleys ensure smooth and consistent power transmission, minimizing vibrations and noise. This promotes stable and reliable operation, allowing heavy-duty applications to achieve their desired output with precision and consistency.
Improved Safety: Proper pulley alignment and tensioning play a crucial role in ensuring the safety of heavy-duty applications. Misaligned pulleys can lead to unexpected belt or rope dislodgment, posing a safety hazard to nearby personnel or equipment. Additionally, excessive belt or rope tension caused by improper tensioning can increase the risk of sudden failure, potentially resulting in accidents or injuries. By maintaining proper alignment and tension, heavy-duty applications can mitigate these safety risks, providing a secure working environment for operators and other personnel.
Extended Component Lifespan: Proper pulley alignment and tensioning contribute to the extended lifespan of various components in heavy-duty applications. Misalignment and improper tensioning can accelerate wear and damage not only to belts or ropes but also to pulley bearings, shafts, seals, and other related parts. By ensuring proper alignment and tension, heavy-duty applications can reduce the stress and strain on these components, minimizing the risk of premature failure and extending their operational lifespan.

In summary, proper pulley alignment and tensioning are crucial in heavy-duty applications. They minimize wear and tear, enhance energy efficiency, prevent belt or rope damage, optimize performance, improve safety, and extend the lifespan of components. Implementing regular maintenance practices to ensure proper alignment and tensioning of pulleys is essential for maximizing the reliability, efficiency, and safety of heavy-duty machinery and equipment.

heavy duty pulley

In which industries and scenarios are heavy-duty pulleys commonly used?

Construction and Building: Heavy-duty pulleys are widely used in the construction industry for lifting and moving heavy materials and equipment. They are employed in scenarios such as crane systems, hoists, and elevators for vertical transportation of construction materials, concrete buckets, and scaffolding systems. Heavy-duty pulleys enable the safe and efficient handling of materials like steel beams, concrete blocks, and construction machinery.
Manufacturing and Industrial: In manufacturing and industrial settings, heavy-duty pulleys are utilized in conveyor systems, assembly lines, and material handling equipment. They facilitate the movement of heavy parts, components, and products along production lines, enabling efficient workflows and reducing manual labor. Heavy-duty pulleys are commonly found in industries such as automotive, aerospace, mining, steel, and heavy machinery manufacturing.
Mining and Quarrying: The mining and quarrying industries often involve the extraction, transportation, and processing of large quantities of minerals, rocks, and ores. Heavy-duty pulleys are used in conveyor systems to transport these materials over long distances and across rugged terrains. They can handle the substantial weight and harsh operating conditions associated with mining and quarrying operations.
Marine and Offshore: Heavy-duty pulleys are employed in marine and offshore industries for various applications. They are used in cranes, winches, and lifting systems on ships and offshore platforms to handle heavy equipment, containers, and supplies. Heavy-duty pulleys are designed to withstand the corrosive effects of saltwater and harsh marine environments, making them suitable for marine and offshore operations.
Energy and Power Generation: In the energy and power generation sectors, heavy-duty pulleys are utilized in power plants, dams, and renewable energy installations. They are employed in lifting and hoisting systems for the installation and maintenance of heavy machinery, turbines, and generators. Heavy-duty pulleys play a crucial role in the safe and efficient operation of power generation facilities.
Transportation and Logistics: Heavy-duty pulleys are utilized in transportation and logistics applications where the movement and handling of heavy cargo or equipment are involved. They are used in cranes, loading docks, and warehouse operations to facilitate the loading and unloading of heavy shipping containers, machinery, and oversized cargo. Heavy-duty pulleys ensure the safe and efficient transfer of heavy loads within transportation and logistics networks.

China wholesaler Heavy Duty Belt Conveyor Cema Pulley with Xt Bushing engine pulley
editor by CX

2024-05-14

China high quality Heavy Duty Conveyor Roller, Conveyor Brackets, Conveyor Pulley for Bulk Material Cenment pulley band

Product Description

Heavy Duty Conveyor Roller, Conveyor Brackets, Conveyor Pulley for Bulk Material cenment

Conveyor rollers(idlers) are important parts on Belt Conveyor, it endure over 70% resistance of 1 belt conveyor. The conveyor roller(idler) used for supporting conveyor belt and the material. There are kinds roller we supplied, like steel, nylon, ceramic or rubber. With years designing and manufacturing experience CHINAMFG becomes a high quality roller(idler) server in conveyor spares industry.

It is common transportation equipment used in coal mines to connect downhole operations and on-ground production systems. In the course of use, it has many advantages, such as strong Transportation capacity, low power consumption, low work resistance, long service life, etc. Conveyor systems are quick and efficient transportation for a wide Variety of materials, which make them very popular in the material handling and packaging industries.

1.Conveyor range

Our conveyor roller can widely applied for mining, coal, metallurgy, electric power, sea port, grain, chemical and almost any industry which have conveying system. And we can produce any kinds roller, such as iron roller, impact roller, rubber lagging roller, and disc roller.
What more, we have technical design team to design the new type products and best after-sale services.

Name:	Conveyor rollers/idlers
Material:	Normal material is iron, we can also do stanless steel, UHMWPE and so on
Size	length and diameter can be customized
Bearing	as customer requests
roller type	carrier rollers, heavy duty roller, return roller,UHMWPE roller, centering roller, spiral roller and so on
Pipe thickness	can be customized, 2.5mm, 2.75mm, 3mm, 3.25mm, 3.5mm, 3.75mm and so on
color	produce base on your request

specifcaitons:

Technology Specification
D	d	Bearing Model	L	b	h	f	Weight (kg)	D	d	Bearing Model	L	b	h	f	Weight (kg)
89	20	4G204	200	14	6	14	2.79	133	25	4G205	380	18	8	17	7.84
			250				2.98				465				9.24
			315				3.58				600				11.48
			465				5.24				700				13.44
			600				6.48				1150				20.6
			750				7.87				1400				24.61
			950				9.72			4G305	380				8.21
	25	4G205	950	8	18	17	11.21				465				9.62
108	20	4G204	315	14	6	14	4.46				530				10.7
			465				6.07				600				11.86
			950				11.27				700				13.51
	25	4G205	315	18	8	17	5.07				800				15.17
			380				5.86				1150				20.97
			465				6.89				1400				24.99
			600				8.53				1600				28.44
			700				9.74		30	4G306	465				11.34
			950				12.77				530				12.54
			1150				13.99				800				17.48
			1400				15.62				1400				26.75
		4G305	380				6.23				1600				31.38
			465				7.26	159	25	4G205	465				11.58
			530				8.05				700				16.52
			600				8.9				1400				31.09
			700				10.11			4G305	465				12.02
			800				11.32				530				13.84
			950				13.14				700				16.95
			1150				15.57				800				19.06
			1400				18.47				1400				31.52
			1600				21.02				1600				35.85
	30	4G306	465	22			8.57		30	4G306	465	22			13.76
			530				9.47				530				15.23
			800				13.2				800				21.36
			1400				21.49				1400				34.98
			1600				24.26				1600				39.51

2.Brife introduction for CHINAMFG Conveyor roller

1.Material: Steel,rubber
2.Bearing:6204,6205,6305,6306,6307,6308,6309,6310
3.Daimeter: Ø50-Ø219
4.Lenght:120mm-2200mm
5.Seal: double labyrinth seal
5.Workign life:30000-50000hours
6.Standards:GB,CEMA,JIS,DIN,AUSTRALIA
7.Color: mulit-color for choice

3.Advantages

The pipe we choose is the high quality welding pipe,the roundness is                                   The shaft we choose is high-precsion rond cold steel,the roundness is
lower 0.6mm,the straightnesss is 0.15%, the wall thickness tolerance                                 0.8, and the tolerance is only ±0.0065mm, make sure the bearing and
is ±0.1mm, the thickness from 2.5~6.0mm, diaeter is from 50~219mm.                               shaft match closely, the bearing move safely.
0.8,±0.1mm, the thickness from 2.5~6.0mm, diaeter is from 50~219mm.
The pipe is rust removal to increase paint adhesion.

Bearing housing is punched by the superipr steel sheet(SPHC),                      This bearing is the joint ventures, it is the roller special double
After that, we will use the housing circle machine to cut the outside            seal, the bearing inner race have V-groove, grease is also the
of the housing, to make sure the high Concentricity of the roller and           imported grease (Inject the grease into the both sides of the ball
the small runout.                                                                                                     bearing).

This seal is the national standard double labyrinth seal, 4 pieces We can print the brand for the customer requests, but need the
pom and 3 pieces stell seal.Injected the high quality No.2 lithium customer give us the authorization.
grease. it is water proof and dustproof,anti-corrosion,wear-resisting,ect…

4.Technical quality team

4.Packing & Shipping
we can provide different kinds of packing for the customer.
Wooden box and wooden pallet packing for your choice.
5.Certificate

6.Customer visiting and the exhibitions

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

8.FAQ

1.Q: Your bearing type and brand usually use?
A:Large clearance C3 ZZ type deep ball bearing withSRB, and according to customer’s requirements.

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

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

4.Q: What’s the MOQ?
A: 50 piece.

5.Q: What’s the production capacity of your conveyor roller?
1500 pcs/day.

6.Q: What’s your roller’s lifetime?
Our rollers have a long lifetime with good performance and usually
make sure 30000 to 50000 hours under the normal 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:	Iron
Application:	Mining Transport
Structure:	Ordinary Roller
Bearing Type:	Double Sealed Bearing
Type:	Grooved Conveyor Idler
Certification:	ISO9001:2015 BV

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

Customization:	Available \| Customized Request

heavy duty pulley

What safety considerations should be kept in mind when using heavy-duty pulleys?

When using heavy-duty pulleys, it is crucial to prioritize safety to prevent accidents, injuries, and equipment damage. Here are some important safety considerations to keep in mind:

Proper Training and Qualifications: Ensure that operators and personnel involved in working with heavy-duty pulleys have received proper training and possess the necessary qualifications. They should be familiar with the equipment, understand operating procedures, and be trained in safe practices.
Equipment Inspection and Maintenance: Regularly inspect heavy-duty pulleys for any signs of wear, damage, or malfunction. Follow manufacturer guidelines for maintenance and perform routine inspections to identify and address any issues promptly. Faulty pulleys should be immediately taken out of service and repaired or replaced as necessary.
Load Capacity and Limitations: Understand and adhere to the load capacity and limitations specified by the manufacturer for the heavy-duty pulleys. Overloading the pulleys can lead to equipment failure, accidents, and injuries. Ensure that the load being lifted or transported does not exceed the recommended capacity.
Proper Rigging and Attachment: Use appropriate rigging techniques and equipment when attaching loads to heavy-duty pulleys. Ensure that the load is properly secured and balanced to prevent shifting or falling during lifting or transportation. Follow industry standards and guidelines for rigging practices.
Protective Equipment: Provide and require the use of appropriate personal protective equipment (PPE) for personnel working with heavy-duty pulleys. This may include safety goggles, gloves, hard hats, and safety footwear. PPE helps protect against potential hazards such as falling objects, flying debris, or hand injuries.
Clear Communication: Establish clear communication protocols during operations involving heavy-duty pulleys. Use standardized hand signals or communication devices to ensure effective communication between operators and personnel involved in the lifting or movement of loads. Clear communication helps prevent misunderstandings and reduces the risk of accidents.
Secure Work Area: Maintain a secure work area around heavy-duty pulleys by restricting access to unauthorized personnel. Clearly mark off the area and use barriers or signage to indicate the potential hazards associated with pulley operations. Keep the work area clean and free from obstacles that could interfere with the safe operation of the equipment.
Emergency Preparedness: Have a well-defined emergency response plan in place and ensure that all personnel are familiar with it. The plan should include procedures for responding to equipment malfunctions, accidents, or other emergencies. Adequate emergency equipment, such as fire extinguishers or first aid kits, should be readily accessible.
Continuous Monitoring: Continuously monitor the operation of heavy-duty pulleys during use. Look out for any abnormal sounds, vibrations, or movements that could indicate a problem. If any issues are observed, stop the operation immediately and investigate the cause before resuming work.

By following these safety considerations, operators and personnel can minimize the risks associated with heavy-duty pulleys and ensure a safe working environment. Safety should always be a top priority when using heavy-duty pulleys to protect individuals and maintain the integrity of the equipment and surrounding infrastructure.

heavy duty pulley

How do heavy-duty pulleys impact the performance of offshore and marine equipment?

Load Handling: Heavy-duty pulleys are used in offshore and marine equipment to handle heavy loads. They are incorporated into lifting and hoisting systems, such as cranes, winches, and davits, to facilitate the safe and controlled lifting, lowering, and movement of equipment, cargo, and personnel. These pulleys provide the mechanical advantage required to handle the immense loads encountered in offshore and marine operations. By ensuring smooth and efficient load handling, heavy-duty pulleys contribute to the productivity and safety of these applications.
Mooring Systems: Heavy-duty pulleys are integral components of mooring systems used in offshore and marine operations. Mooring systems are essential for securing vessels, offshore platforms, and floating structures in place. Pulleys are used to guide and tension mooring lines, allowing for controlled movement and adjustment. These pulleys ensure the reliable and effective functioning of mooring systems, providing stability and safety for offshore and marine equipment.
Towing and Anchor Handling: Heavy-duty pulleys are employed in towing and anchor handling operations in the offshore and marine industry. They are used in winch systems to manipulate and control towing lines or anchor chains. Pulleys assist in the smooth deployment and retrieval of anchors, as well as the maneuvering and positioning of vessels or floating structures. Heavy-duty pulleys enable efficient towing and anchor handling, enhancing the maneuverability and operational capabilities of offshore and marine equipment.
Cable and Wire Rope Handling: Offshore and marine equipment often rely on heavy-duty pulleys for handling cables and wire ropes. These pulleys guide and support cables or wire ropes, ensuring smooth movement and preventing damage caused by excessive friction or bending. Pulleys are integrated into cable and wire rope handling systems, such as winches, cranes, or tensioning devices, enabling the controlled deployment, retrieval, and tensioning of these critical components. Heavy-duty pulleys contribute to the reliability and longevity of cables and wire ropes in offshore and marine applications.
Deck Machinery: Heavy-duty pulleys are utilized in various deck machinery applications on offshore and marine equipment. They are incorporated into the drive systems of equipment such as anchor windlasses, capstans, and deck cranes. Pulleys facilitate the power transmission and movement of these deck machinery components, enabling efficient and precise operation. Heavy-duty pulleys ensure the reliable performance and durability of deck machinery, enhancing the functionality and productivity of offshore and marine equipment.
Tensioning Systems: Heavy-duty pulleys are employed in tensioning systems used in offshore and marine equipment. These systems are crucial for maintaining the desired tension and stability of cables, wire ropes, or structures. Pulleys are integrated into tensioning devices, such as jacking systems or tensioning winches, to provide the necessary mechanical advantage and control. Heavy-duty pulleys enable precise tensioning, contributing to the safe and efficient operation of offshore and marine equipment.
Dynamic Positioning: Heavy-duty pulleys play a role in dynamic positioning systems utilized in offshore and marine applications. Dynamic positioning allows vessels or floating structures to maintain their position and heading automatically, even in challenging environmental conditions. Pulleys are used in the control systems of thrusters or propulsion units, facilitating the adjustment and maneuvering of the equipment. Heavy-duty pulleys contribute to the accurate and responsive dynamic positioning of offshore and marine equipment, ensuring operational stability and safety.

heavy duty pulley

What types of cables or ropes are typically employed with heavy-duty pulleys?

Wire Rope: Wire rope is commonly used in heavy-duty lifting and material handling applications. It consists of individual steel wires twisted together to form strands, which are then twisted or braided to create a strong and flexible rope. Wire ropes have excellent strength, resistance to abrasion, and durability. They are available in various constructions, including 6×19, 6×36, and 8×19, with different configurations of strands and wires to suit different load capacities and flexibility requirements.
Synthetic Rope: Synthetic ropes, such as nylon, polyester, or high-performance fibers like Dyneema® or Spectra®, are also employed with heavy-duty pulleys. Synthetic ropes offer high strength-to-weight ratios, good resistance to chemicals and UV degradation, and reduced risk of injury due to their lighter weight compared to wire ropes. They are commonly used in applications where non-metallic ropes are preferred, such as in environments where corrosion is a concern or in situations requiring electrical insulation.
Arborist Rope: Arborist ropes, also known as tree climbing ropes, are specifically designed for applications in arboriculture and tree care. These ropes are made from high-quality synthetic fibers that provide excellent strength, flexibility, and resistance to abrasion. Arborist ropes are commonly used with heavy-duty pulleys in scenarios such as tree rigging, tree removal, and tree canopy access.
Specialty Ropes: Depending on the specific application, specialty ropes may be employed with heavy-duty pulleys. These can include ropes made from materials like Kevlar® for high-temperature environments, ropes with specialized coatings or treatments for enhanced abrasion resistance, or ropes designed for specific industries or extreme operating conditions.

China high quality Heavy Duty Conveyor Roller, Conveyor Brackets, Conveyor Pulley for Bulk Material Cenment pulley band
editor by CX

2024-05-14

China Standard Type 694 Super Quiet Smooth V Shape Sliding Nylon Pulley with High Carbon Steel Deep Groove Ball Bearing for Heavy Duty Door Bearing Accessories 42510mm with Hot selling

Product Description

Detailed Photos

Product Description

Item No.	Door and Window Pulley Roller
Dimensions	OEM ODM
Material	Bearing -Chrome steel, carbon steel, stainless steel Plastic part- POM/ Nylon6 /Nylon66 +GF/PU/Rubber Housing part – Plastic(Nylon)/ Steel/ Zinc alloy die casting / Aluminium profile/ alu. Alloy die casting
Color	Original/black/white/Red/ Green/ Orange, or per customers’ requirement
Surface Treatment	Zinc plated/Nickle Plated/Black treatment/ Painting/Electrophoretic treatment
Features	heavy-duty,adjustable,low noise,easy installation,sliding smoothly,long life,standard,customized,etc.
Application	Sliding window and door, Sliding accessories, furniture accessories etc.
Packaing	Foil bag+Neutral Carton+Pallet, or per customers’ requirement
MOQ	1000 pcs
Lead Time	According to the order q’ty
OEM& ODM	Technical drawing or sample is needed

Company Profile

1. Our rollers are in stable quality with smooth rotation, long life operation, small movement, advanced injection technology engineering etc.

We are constantly improving and striving for excellent service. We hold a very high regard for our customers, the quality of our products, and our level of customer service.

FAQ

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bearing cage,Bearing pulley,Plastic products,Miniature bearing,Needle roller bearing

4. why should you buy from us not from other suppliers?
Hardware pulley source factory,20 years professional bearing pulley experience

Our Advantages

Purchase Notice

/* 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

Aligning:	Aligning Bearing
Separated:	Unseparated
Rows Number:	Single

Samples:	US$ 0.5/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.

heavy duty pulley

How are heavy-duty pulleys integrated into overhead crane systems?

Trolley and Bridge Systems:

Hoisting Mechanism:

Wire Rope or Chain Path:

Load Distribution and Balancing:

Sheave Diameter and Bearing Systems:

Safety Features:

heavy duty pulley

What is the significance of proper pulley alignment and tensioning in heavy-duty applications?

Reduced Wear and Tear: Proper pulley alignment and tensioning help minimize wear and tear on belts, ropes, pulleys, and other related components. Misaligned pulleys can cause belts or ropes to run off track, resulting in excessive friction, wear, and premature failure. Tensioning belts or ropes within the recommended range ensures optimal power transmission and prevents slippage, reducing the likelihood of belt or rope damage. By maintaining proper alignment and tension, heavy-duty applications can significantly extend the lifespan of these components, reducing maintenance costs and downtime.
Enhanced Energy Efficiency: Proper pulley alignment and tensioning contribute to improved energy efficiency in heavy-duty applications. Misaligned pulleys create additional friction and resistance, requiring more energy to overcome the inefficiencies. When pulleys are properly aligned and tensioned, the power transmission between the driving and driven components is optimized, resulting in reduced energy consumption. By ensuring efficient power transfer, heavy-duty applications can achieve energy savings and lower operational costs.
Prevention of Belt or Rope Damage: Misaligned or improperly tensioned pulleys can cause excessive stress and strain on belts or ropes, leading to accelerated wear, stretching, or even breakage. Proper alignment and tensioning help distribute the load evenly across the belts or ropes, preventing localized stress concentrations. By avoiding belt or rope damage, heavy-duty applications can maintain continuous operation, minimize unplanned downtime, and prevent costly repairs or replacements.
Optimized Performance: Proper pulley alignment and tensioning contribute to optimized performance of heavy-duty machinery. Misaligned pulleys can result in vibration, noise, or unstable operation, affecting the overall performance of the system. In contrast, properly aligned and tensioned pulleys ensure smooth and consistent power transmission, minimizing vibrations and noise. This promotes stable and reliable operation, allowing heavy-duty applications to achieve their desired output with precision and consistency.
Improved Safety: Proper pulley alignment and tensioning play a crucial role in ensuring the safety of heavy-duty applications. Misaligned pulleys can lead to unexpected belt or rope dislodgment, posing a safety hazard to nearby personnel or equipment. Additionally, excessive belt or rope tension caused by improper tensioning can increase the risk of sudden failure, potentially resulting in accidents or injuries. By maintaining proper alignment and tension, heavy-duty applications can mitigate these safety risks, providing a secure working environment for operators and other personnel.
Extended Component Lifespan: Proper pulley alignment and tensioning contribute to the extended lifespan of various components in heavy-duty applications. Misalignment and improper tensioning can accelerate wear and damage not only to belts or ropes but also to pulley bearings, shafts, seals, and other related parts. By ensuring proper alignment and tension, heavy-duty applications can reduce the stress and strain on these components, minimizing the risk of premature failure and extending their operational lifespan.

heavy duty pulley

In which industries and scenarios are heavy-duty pulleys commonly used?

Construction and Building: Heavy-duty pulleys are widely used in the construction industry for lifting and moving heavy materials and equipment. They are employed in scenarios such as crane systems, hoists, and elevators for vertical transportation of construction materials, concrete buckets, and scaffolding systems. Heavy-duty pulleys enable the safe and efficient handling of materials like steel beams, concrete blocks, and construction machinery.
Manufacturing and Industrial: In manufacturing and industrial settings, heavy-duty pulleys are utilized in conveyor systems, assembly lines, and material handling equipment. They facilitate the movement of heavy parts, components, and products along production lines, enabling efficient workflows and reducing manual labor. Heavy-duty pulleys are commonly found in industries such as automotive, aerospace, mining, steel, and heavy machinery manufacturing.
Mining and Quarrying: The mining and quarrying industries often involve the extraction, transportation, and processing of large quantities of minerals, rocks, and ores. Heavy-duty pulleys are used in conveyor systems to transport these materials over long distances and across rugged terrains. They can handle the substantial weight and harsh operating conditions associated with mining and quarrying operations.
Marine and Offshore: Heavy-duty pulleys are employed in marine and offshore industries for various applications. They are used in cranes, winches, and lifting systems on ships and offshore platforms to handle heavy equipment, containers, and supplies. Heavy-duty pulleys are designed to withstand the corrosive effects of saltwater and harsh marine environments, making them suitable for marine and offshore operations.
Energy and Power Generation: In the energy and power generation sectors, heavy-duty pulleys are utilized in power plants, dams, and renewable energy installations. They are employed in lifting and hoisting systems for the installation and maintenance of heavy machinery, turbines, and generators. Heavy-duty pulleys play a crucial role in the safe and efficient operation of power generation facilities.
Transportation and Logistics: Heavy-duty pulleys are utilized in transportation and logistics applications where the movement and handling of heavy cargo or equipment are involved. They are used in cranes, loading docks, and warehouse operations to facilitate the loading and unloading of heavy shipping containers, machinery, and oversized cargo. Heavy-duty pulleys ensure the safe and efficient transfer of heavy loads within transportation and logistics networks.

China Standard Type 694 Super Quiet Smooth V Shape Sliding Nylon Pulley with High Carbon Steel Deep Groove Ball Bearing for Heavy Duty Door Bearing Accessories 4*25*10mm with Hot selling
editor by CX

2024-05-14

China wholesaler Heavy Duty Industrial Coal Material Conveying Belt Conveyor Bend Pulley for Sale pulley band

Product Description

Heavy Duty Industrial Coal Material Conveying Belt Conveyor Bend Pulley for sale

YILUN conveyor pully is manufactured as per customer requirement, with main design unfer national standard, quality inspection focusing on shaft core, welded joint, rubber material and hardness, dynamic balance and so on for longer product lifetime.

Our products are widely used in thermal power generation, harbours, cement plants, metallurgy and as well as the light duty conveying devices for industries.

Product Parameters

Application

recycling industry
power industry
parcel transport industry
petro industry
coal mining industry
cement concrete industry
machining industry

Pipe/Tube/Shell

1)Material:Q235 Steel
2)Diameter:219mm-3 /* 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:	Rubber Lagging
Motor Type:	Without Motor
Installation:	with Reducer
Pulley Length:	500-5000mm
Pulley Diameter:	219mm-3000mm

Customization:	Available \| Customized Request

heavy duty pulley

Can heavy-duty pulleys be customized for specific industrial needs?

Load Capacity:

Size and Dimensions:

Materials and Coatings:

Bearing Systems:

Special Features:

Application-Specific Designs:

heavy duty pulley

How are heavy-duty pulleys adapted for specialized applications in the oil and gas industry?

Corrosion Resistance: Heavy-duty pulleys used in the oil and gas industry are typically constructed from corrosion-resistant materials, such as stainless steel or specialized alloys. This ensures their durability and longevity in aggressive environments where exposure to corrosive substances, including saltwater, chemicals, and hydrocarbons, is common. The corrosion resistance of these pulleys helps to prevent degradation and maintain their performance over extended periods of operation.
High Load Capacity: Heavy-duty pulleys for the oil and gas industry are designed to handle the substantial loads encountered in various applications. They are engineered with robust construction and high load-bearing capacities to withstand the weight and forces associated with lifting, pulling, and moving heavy equipment, machinery, or materials. The high load capacity of these pulleys ensures safe and reliable operation in demanding oil and gas operations.
Extreme Temperature Resistance: In certain oil and gas applications, heavy-duty pulleys must operate in extreme temperature conditions, including both high and low temperatures. Pulleys designed for these specialized applications are manufactured using materials that can withstand and perform reliably in such temperature extremes. This adaptability allows the pulleys to maintain their structural integrity and functionality, ensuring continuous operation in challenging thermal environments.
Explosion-Proof Design: The oil and gas industry often involves hazardous or potentially explosive atmospheres. Heavy-duty pulleys for specialized applications in this industry are designed with explosion-proof features to mitigate the risk of ignition and ensure compliance with safety regulations. These pulleys may incorporate flame-resistant materials and anti-static properties to prevent sparks or electrical discharge that could ignite flammable substances.
Sealing and Contamination Protection: Heavy-duty pulleys used in the oil and gas industry are equipped with sealing mechanisms to protect internal components from contamination by dust, dirt, moisture, and other harmful substances. Seals, shields, or specialized enclosures prevent the ingress of contaminants, helping to maintain the smooth operation and longevity of the pulleys in challenging environments. Additionally, pulleys may incorporate lubrication systems or self-cleaning features to further enhance their performance and reliability.
Subsea Adaptation: The oil and gas industry frequently requires heavy-duty pulleys to operate in subsea or offshore environments, where they may be exposed to high pressures and submersion in water. Pulleys intended for subsea applications are designed with features to withstand these conditions. They may include enhanced sealing mechanisms, corrosion-resistant coatings, and specialized materials to ensure reliable performance and prevent damage caused by the subsea environment.
Customization and Integration: Heavy-duty pulleys for specialized oil and gas applications can be customized and integrated into specific equipment or systems. They are tailored to meet the dimensional, functional, and operational requirements of the application. This customization may involve adapting the pulley’s dimensions, bearing types, mounting configurations, and connection mechanisms to integrate seamlessly with the equipment or system in which they are utilized.

heavy duty pulley

How does a heavy-duty pulley function in lifting and material handling applications?

Load Distribution: A heavy-duty pulley is designed to distribute the weight of the load evenly across its sheaves and bearings. This load distribution minimizes stress concentration and ensures that the load is supported by multiple points, reducing the risk of failure or deformation. The larger sheaves and bearings of a heavy-duty pulley provide a larger contact area, allowing for better load distribution and improved stability during lifting and material handling operations.
Mechanical Advantage: Heavy-duty pulleys utilize the principles of mechanical advantage to make lifting and material handling easier. By incorporating multiple sheaves or grooves, a heavy-duty pulley increases the effective pulling force applied to the load. This mechanical advantage reduces the amount of force required by the operator to lift or move the load, making it more manageable and less physically demanding.
Controlled Movement: Heavy-duty pulleys offer precise control over the movement of the load. The operator can adjust the tension and alignment of the ropes or cables connected to the pulley system to regulate the lifting or lowering speed and direction. This control allows for smooth and controlled movements during material handling operations, ensuring safety and preventing sudden or uncontrolled load shifts.
Increased Load-Bearing Capacity: Compared to standard pulleys, heavy-duty pulleys have a higher load-bearing capacity. They are specifically designed to handle heavier loads encountered in lifting and material handling applications. The robust construction, larger sheaves, and reinforced structure of a heavy-duty pulley enable it to withstand the forces and stresses associated with heavy loads, providing the necessary strength and stability during operation.
Durability and Reliability: Heavy-duty pulleys are built to withstand the demanding conditions of lifting and material handling applications. The use of high-strength materials, reinforced structure, and protective coatings enhances their durability and resistance to wear, abrasion, and corrosion. This durability ensures reliable performance and extends the lifespan of the pulley, reducing maintenance requirements and downtime.

China wholesaler Heavy Duty Industrial Coal Material Conveying Belt Conveyor Bend Pulley for Sale pulley band
editor by CX

2024-05-13

China Best Sales Heavy Duty Loading Machine Driving Pulley Drive Drum of Belt Conveyor Idler System Components pulley attachments

Product Description

Product Introduction:
Our ordinary roller production technology and performance in the domestic leading level. Unique design, reasonable structure and advanced technology ensure that the roller radial runout minimum, noise and energy consumption minimum, bearing capacity to reach a higher grade. Our company produces ordinary roller, trough roller, flat roller, buffer roller, vertical roller, friction roller, cone roller, hanging roller, spiral roller, comb roller and other kinds of roller.

Model NO.	FY-roller set	Warranty	1year
Color	Customized	Application	Coal Mine, Cement, Harbor, etc
Condition	New	Length	150-3500mm
Dia	60-219mm	Certificate	CE, ISO, BV, SGS, Ika, etc
Bearing	Hrb , NSK	Executive Standard	GB, ISO, Cema, DIN, JIS, etc
Testing	Waterproof, Dustproof, etc	Life Time	More Than 50000 Hours
Urgent Order	Acceptable	Specification	GB, ISO, CEMA, DIN, JIS, etc
Transport Package	Free Fumigation Wooden Packing Cases	Production Capacity	5000PCS/Month

Application:

Company Introduction:

Xihu (West Lake) Dis. CHINAMFG transportation Machinery Manufacturing Co., Ltd. is located in ZheJiang (Xihu (West Lake) Dis.) rubber conveyor belt industrial zone, near by the Capital ZheJiang city, The location is superior and the transportation is convenient. Our company has always attached importance to personnel training and investment in science and technology, relying on advanced production and testing, strong capital and technical strength, perfect after-sales system, so that the products are exported to all parts of the world.

Our company is the professional manufacturer of producing all kinds of conveyor belt, roller, trestle, roller, crusher and other machines, with strong technical capacity, advanced and complete equipment. Our products are widely used in: iron and steel, metallurgy, cement, power generation, fertilizer, grain depot, port and other industries.

Our company adheres to the basic principle of serving customers: “quality, technology, after-sales service”, and constantly strengthens the comprehensive competitiveness of the company among its peers, seeks development in competition, and seeks opportunities in challenges. CHINAMFG will provide you with supieror quality products and after-sales service. We are willing to go hand in hand with you honestly,to create brilliance together!

/* 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:	Iron
Application:	Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Structure:	Ordinary Roller
Bearing Type:	Single Sealed Bearing
Type:	Impact Idler
Manufacturer:	Yes

Customization:	Available \| Customized Request

heavy duty pulley

Can heavy-duty pulleys be customized for specific industrial needs?

Load Capacity:

Size and Dimensions:

Materials and Coatings:

Bearing Systems:

Special Features:

Application-Specific Designs:

heavy duty pulley

How are heavy-duty pulleys adapted for specialized applications in the oil and gas industry?

Corrosion Resistance: Heavy-duty pulleys used in the oil and gas industry are typically constructed from corrosion-resistant materials, such as stainless steel or specialized alloys. This ensures their durability and longevity in aggressive environments where exposure to corrosive substances, including saltwater, chemicals, and hydrocarbons, is common. The corrosion resistance of these pulleys helps to prevent degradation and maintain their performance over extended periods of operation.
High Load Capacity: Heavy-duty pulleys for the oil and gas industry are designed to handle the substantial loads encountered in various applications. They are engineered with robust construction and high load-bearing capacities to withstand the weight and forces associated with lifting, pulling, and moving heavy equipment, machinery, or materials. The high load capacity of these pulleys ensures safe and reliable operation in demanding oil and gas operations.
Extreme Temperature Resistance: In certain oil and gas applications, heavy-duty pulleys must operate in extreme temperature conditions, including both high and low temperatures. Pulleys designed for these specialized applications are manufactured using materials that can withstand and perform reliably in such temperature extremes. This adaptability allows the pulleys to maintain their structural integrity and functionality, ensuring continuous operation in challenging thermal environments.
Explosion-Proof Design: The oil and gas industry often involves hazardous or potentially explosive atmospheres. Heavy-duty pulleys for specialized applications in this industry are designed with explosion-proof features to mitigate the risk of ignition and ensure compliance with safety regulations. These pulleys may incorporate flame-resistant materials and anti-static properties to prevent sparks or electrical discharge that could ignite flammable substances.
Sealing and Contamination Protection: Heavy-duty pulleys used in the oil and gas industry are equipped with sealing mechanisms to protect internal components from contamination by dust, dirt, moisture, and other harmful substances. Seals, shields, or specialized enclosures prevent the ingress of contaminants, helping to maintain the smooth operation and longevity of the pulleys in challenging environments. Additionally, pulleys may incorporate lubrication systems or self-cleaning features to further enhance their performance and reliability.
Subsea Adaptation: The oil and gas industry frequently requires heavy-duty pulleys to operate in subsea or offshore environments, where they may be exposed to high pressures and submersion in water. Pulleys intended for subsea applications are designed with features to withstand these conditions. They may include enhanced sealing mechanisms, corrosion-resistant coatings, and specialized materials to ensure reliable performance and prevent damage caused by the subsea environment.
Customization and Integration: Heavy-duty pulleys for specialized oil and gas applications can be customized and integrated into specific equipment or systems. They are tailored to meet the dimensional, functional, and operational requirements of the application. This customization may involve adapting the pulley’s dimensions, bearing types, mounting configurations, and connection mechanisms to integrate seamlessly with the equipment or system in which they are utilized.

heavy duty pulley

What types of cables or ropes are typically employed with heavy-duty pulleys?

Wire Rope: Wire rope is commonly used in heavy-duty lifting and material handling applications. It consists of individual steel wires twisted together to form strands, which are then twisted or braided to create a strong and flexible rope. Wire ropes have excellent strength, resistance to abrasion, and durability. They are available in various constructions, including 6×19, 6×36, and 8×19, with different configurations of strands and wires to suit different load capacities and flexibility requirements.
Synthetic Rope: Synthetic ropes, such as nylon, polyester, or high-performance fibers like Dyneema® or Spectra®, are also employed with heavy-duty pulleys. Synthetic ropes offer high strength-to-weight ratios, good resistance to chemicals and UV degradation, and reduced risk of injury due to their lighter weight compared to wire ropes. They are commonly used in applications where non-metallic ropes are preferred, such as in environments where corrosion is a concern or in situations requiring electrical insulation.
Arborist Rope: Arborist ropes, also known as tree climbing ropes, are specifically designed for applications in arboriculture and tree care. These ropes are made from high-quality synthetic fibers that provide excellent strength, flexibility, and resistance to abrasion. Arborist ropes are commonly used with heavy-duty pulleys in scenarios such as tree rigging, tree removal, and tree canopy access.
Specialty Ropes: Depending on the specific application, specialty ropes may be employed with heavy-duty pulleys. These can include ropes made from materials like Kevlar® for high-temperature environments, ropes with specialized coatings or treatments for enhanced abrasion resistance, or ropes designed for specific industries or extreme operating conditions.

China Best Sales Heavy Duty Loading Machine Driving Pulley Drive Drum of Belt Conveyor Idler System Components pulley attachments
editor by CX

2024-05-10