China factory Elevator Lift Nylon Pulley for Car Top Cabin pulley band

Product Description

 

Product Description

Production Descopriton 

 

Product Parameters

Production Model NYLON Pulley Size  320mm 400mm 480mm 500mm
Material  Nylon , Iron     

 

Packaging & Shipping

 

Company Profile

   •ISO9001
   •Well made products and very competitive price
   •Near ZheJiang Port(one of biggest port in china)
     HangZhou CHINAMFG Elevator Accessories Co.,Ltd is equipped with the world’s first-class production equipments,the internationalized production workshops and the large-scale assembly flow including the advanced laser cutter imported from the United States.The work-piece cutting fulfills the more attractive and more accurate conditions.The highly effective,precise and intellectual runn ing modes ensure that  LEFENG elevator are well-received by vast users over the years.
    
    Our factory supply all compents of elevator,such as controller,traction motor,door operator and landing door,guide rail,guide shoes,cabin and etc. We also supply OEM elevator and complete elevator,passenger elevator,home lift,cargo elevator,car lift,panoramic elevator,hospital elevator.

FAQ

Q1. What is your terms of packing?
Re: Generally, we packed our goods by CHINAMFG wood case. But if you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of delivery?
Re: EXW, FOB, CFR, CIF.
Q3. How about your delivery time?
Re: Generally, it will take 25 to 30 days after you confirm the elevator (escalator) specification and drawing, and receiving your advance payment.
Q4.What’s the necessary information should be provided before purchasing an elevator?
Re:1).How many people loading? (6persons means 450kg, 8persons means 630kg, 10persons means 800kg,13persons means 1000kg etc.) 2).How many floors does the elevator travel?3).What’s the shaft size? Shaft width and shaft depth?
4).Is there a machine room on top of the shaft? When we get the answers, we can design exact elevator and make an quotation to you.

Q5.How to do the elevator installation and maintenance?
Re: Normally, local people can do that job with our provided manuals and technology support. You can ask the local professional elevator engineers or technician to install elevators for you, that’s the long time solution. You can also ask our engineers to go to your site to do that job but the cost will be much higher and maintenance job will be still given to local people for the rest time after installation.

 

 

 

 

 

 

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After-sales Service: Technical Supports ,Free Small Parts Changes
Warranty: 12months
Type: Safety System
Suitable for: Elevator
Load Capacity: 1000kg
Persons: 6-10
Customization:
Available

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Customized Request

step pulley

How do step pulleys contribute to the functionality of drill presses and lathes?

Step pulleys play a crucial role in enhancing the functionality of drill presses and lathes. Here’s how they contribute:

1. Variable Speed Control:

Step pulleys enable variable speed control in drill presses and lathes, allowing users to adjust the rotational speed of the spindle or workpiece. By changing the position of the drive belt on different steps of the pulley, operators can select different speed settings to match the requirements of various materials, cutting tools, or machining operations. This versatility in speed control enhances the precision and flexibility of these machines.

2. Wide Speed Range:

Step pulleys provide a wide range of speed options in drill presses and lathes. The pulley system typically consists of multiple steps with different diameters, each corresponding to a specific speed ratio. This allows users to choose the desired speed within the available range, accommodating a variety of cutting or drilling tasks, from high-speed operations to slow and precise operations.

3. Easy Speed Changes:

Changing the speed on a drill press or lathe equipped with step pulleys is relatively straightforward. By manually adjusting the position of the drive belt on the pulley steps or by engaging different pulley combinations (in machines with multiple pulleys), operators can quickly switch between speed settings. This ease of speed changes enables efficient workflow and facilitates adaptability to different machining requirements.

4. Cost-Effective Solution:

Step pulleys provide a cost-effective speed control mechanism for drill presses and lathes. Compared to more complex electronic speed control systems or variable frequency drives, step pulleys are relatively simple and affordable. They offer a reliable and efficient means of achieving variable speed functionality without the need for sophisticated electronic components or significant additional costs.

5. Reliable and Durable:

Step pulleys are known for their reliability and durability, making them suitable for the demanding operations of drill presses and lathes. They are designed to withstand high rotational speeds and heavy loads, ensuring consistent performance over extended periods of use. With proper maintenance and lubrication, step pulleys can provide long-lasting service in these machining applications.

6. Compatibility with Belts or Cables:

Step pulleys are compatible with various types of belts or cables, allowing for flexibility in the selection of power transmission components. Drill presses and lathes can be equipped with V-belts, flat belts, or even cables, depending on the specific requirements of the machine and the desired power transmission characteristics. This compatibility enhances the versatility and adaptability of the pulley system.

Overall, step pulleys significantly enhance the functionality of drill presses and lathes by providing variable speed control, a wide speed range, easy speed changes, cost-effective solutions, reliability, and compatibility with different power transmission components. These features empower operators to perform a broad range of machining tasks with precision and efficiency.

step pulley

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

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

1. Read and Follow Manufacturer’s Instructions:

Before operating any machinery or equipment with step pulleys, carefully read and understand the manufacturer’s instructions, warnings, and safety guidelines. Follow them strictly to ensure safe usage.

2. Wear Personal Protective Equipment (PPE):

Always wear appropriate personal protective equipment, such as safety glasses, gloves, and hearing protection, when working with step pulleys. PPE helps protect against potential hazards, including flying debris, entanglement, and noise.

3. Machine Guarding:

Ensure that all necessary machine guards and safety shields are in place and properly functioning. Machine guards help prevent accidental contact with moving parts, including step pulleys, reducing the risk of injury.

4. Lockout/Tagout Procedures:

Follow lockout/tagout procedures when performing maintenance or repair tasks on machinery with step pulleys. Lockout/tagout involves isolating the equipment from its power source and securing it to prevent accidental startup during maintenance activities.

5. Proper Training and Supervision:

Ensure that operators and maintenance personnel receive proper training on the safe operation and maintenance of machinery with step pulleys. Supervise their work initially until they have gained sufficient experience and competence.

6. Avoid Loose Clothing and Jewelry:

Avoid wearing loose clothing, jewelry, or anything that could get entangled in the moving parts of the machinery, including step pulleys. Loose items can pose a serious risk of entanglement and injury.

7. Use Proper Tools and Equipment:

Use the appropriate tools and equipment when working with step pulleys. Using improper tools or makeshift solutions can lead to accidents or damage to the equipment.

8. Regular Maintenance and Inspection:

Perform regular maintenance and inspection of the machinery and step pulley system. Check for any signs of wear, damage, or misalignment. Address any issues promptly to ensure safe and efficient operation.

9. Report and Address Safety Concerns:

If you notice any safety concerns or potential hazards related to the step pulley system, promptly report them to the appropriate personnel. Take necessary actions to address the concerns and ensure a safe working environment.

10. Follow Safe Work Practices:

Adhere to safe work practices, such as keeping the work area clean and organized, maintaining proper lighting, and avoiding distractions. These practices contribute to a safer work environment when working with step pulleys.

By following these safety considerations and guidelines, you can minimize the risks associated with working with step pulleys and create a safer working environment for yourself and others.

step pulley

What are the advantages of using step pulleys in various systems?

Using step pulleys in various systems offers several advantages that make them a popular choice. Here are some of the advantages:

1. Variable Speed Control:

Step pulleys allow for variable speed control by providing multiple steps or levels of different diameters. This feature enables operators to adjust the speed of driven components, allowing for flexibility in different tasks and operating conditions.

2. Simple and Cost-Effective Design:

Step pulleys have a relatively simple design, consisting of a pulley wheel with steps and a manual adjustment mechanism. Their simplicity makes them cost-effective to manufacture, install, and maintain compared to more complex speed control systems.

3. Ease of Operation:

Step pulleys are easy to operate and require minimal training. Changing the speed is as straightforward as manually shifting the belt or chain to a different step. This simplicity makes them widely accessible and user-friendly in various applications.

4. Wide Range of Speeds:

Step pulleys offer a wide range of speed options by selecting different steps. This versatility is beneficial when different speed ranges are required for different tasks or when the load on the system varies. It allows for efficient adaptation to changing operational requirements.

5. Mechanical Advantage:

By adjusting the position of the belt or chain on different steps, a step pulley can provide a mechanical advantage. This means that it can increase the torque output while reducing the rotational speed, which is advantageous in applications where high torque is required.

6. Energy Efficiency:

Step pulleys contribute to energy efficiency by allowing precise speed control. Operators can select the optimal speed for a given task, avoiding unnecessary power consumption. This feature is particularly important in applications where energy conservation is a priority.

7. Durability and Reliability:

Step pulleys are typically built to be durable and reliable. They are often made of sturdy materials such as cast iron, steel, or aluminum, ensuring longevity and resistance to wear and tear.

8. Adaptability:

Step pulleys can be easily integrated into various systems and applications. Their adjustability and compatibility with different types of belts or cables make them adaptable to a wide range of mechanical setups.

Overall, step pulleys provide efficient speed control, simplicity of operation, and versatility, making them advantageous in numerous systems across different industries.

China factory Elevator Lift Nylon Pulley for Car Top Cabin   pulley band	China factory Elevator Lift Nylon Pulley for Car Top Cabin   pulley band
editor by CX