China high quality Pulley for Aluminum Roller Shutter Door/Shutter Hardware pulley and belt

Product Description

Strap Pulley / Tape coiler pulley

Item: MAR. 571A
Used for roller shutter, manual operation with tape coiler

Quick Detail:

1. Strap pulley for roller shutter
2. Model Item: MAR. 571A
3. Used for roller shutter, manual operation with tape coiler
4. Place of Origin: ZheJiang , China
5. Brand: MASTER

Description:

1…For Roller Doors (Rolling Doors) Use
2…Material: Plastic
3. Size: W138*H152mm
4. Key words: Pulley / Tape coiler/Strap coiler
5. Fittings: Internal tape entry guide and exterior tape entry guide
6. Function: To open & close roller shutter window with manual operation by tape
7. Features: Convenient especially when power off
8. Color: White color
9. Standard equipment: 5m tape’

Applications:

For roller shutter window or door decorating
For manual operation roller shutter window with strength below 20KG
Other control way electric, crank operation we can also provide for you, such connected belt, entry belt, idler, stopper, extended roller, pulley, tape coiler, crank and so on.
Except the roller shutter window, we are also specialized in roller door, including the slats and accessories.
 

Insulation Slats Weight
KG/M2
Max available width
MM
Max available height
MM
Max available area
M2
Qty/m
Pcs
55mm 3.8 3500 3500 10.5 18.2
77mm 0.46 5000 4000 19.0 13
95mm 0.45 8500 6500 50 10.5

Packing & Delivery

Our Service

Why choose MASTER ?

1. Low MOQ with reasonable price: One set is available for checking our quality first conveniently.
2. Good Quality: Your client satisfied on our quality. You can get good reputation from your market and obtain more orders.
3. Good Service: Our professional service before and after sale.
4. Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).
5. Rot-proof rubber seal for maximum light and air sealing between the sections.
6. Energy saving heat insulation due to high-strength PU rigid foam. The special foam meets the high quality requirements of industrial doors.
7. High-level resistance to bending and twisting. Secures garages against burglars and makes your door wind and weather proof.
8. Robust surface, easy to clean, the finished surface is extremely robust and easy to maintain.
9. OEM is welcome.

Certification

Exhibition

FAQ

Q1: What is your MOQ?
A:No min order for garage door. We also suggest wooden cases package for protection during shipment.
Q2: What is the Max available size of the panels?
A: The max length of panels can be 2400mm . The max height of panels is 3000mm, adjustable.
Q3: Can you do the full set products according to my project drawing?
A: Yes, our engineers will check your engineering drawings to ensure the accuracy of each different accessory and quantity.
Q4: Can I get a sample of panel for quality check?
A: Sample is available. 
Q5: How can I get a price of needed shutter windows ?
A: Please give the exactly size and quantity of your required window. We can give you a detail quotation based on your requirements.
Q6: What kind of payment terms would you accept?
A: We usually accept T/T, L/C, Western Union, etc. If you prefer other payments terms, please feel free to discuss with us.
Q7: We want to be your agent of our area. How to apply for this?
A: Please send your idea and your profile to any e-mails of us. Let’s cooperate.
Q8: How to install your product, is it difficult?
A: Easy to install, just screw, no welding.If you need, installation video can be supplied. And you can contact our salesman if you have any question. Of course we can offer on-site installation guide services if you need.
Q9: Do you produce other products? Do you also produce accessories?
A: Yes, we also produce Sectional garage door, Glass aluminum sectional Door, Industrial door, High speed door, Rolling shutter door, Dock leveller, Dock seal, Motor&Gate openers; We produce parts by ourselves in order to control quality and cost.
Q10: Could you send me the price list?
A: Yes, the product is not standard, the size is customized according to your requirements, I can provide a regular size quotation.

Type: Roller
Material: Metal
Control: Crank
Open Style: Vertical
Slats: 45,55,77,95
Dimension: Customised
Customization:
Available

|

Customized Request

roller pulley

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

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

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

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

roller pulley

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

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

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

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

roller pulley

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

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

Key Components of a Roller Pulley:

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

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

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

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

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

Design Features of a Roller Pulley:

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

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

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

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

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

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

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

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

China high quality Pulley for Aluminum Roller Shutter Door/Shutter Hardware   pulley and belt	China high quality Pulley for Aluminum Roller Shutter Door/Shutter Hardware   pulley and belt
editor by CX