China wholesaler Groove Pulley/ Casting Pulley with Taper Bushingbelt Pulley/Conveyor Roller/Gear/Belt Conveyor/Transmission Gear/V-Belt Pulley/Timing Belt Pulley pulley puller

Product Description

 

Product Description

V-belt pulley introduce:
V- Belt pulley of different types (according to type and width of belts). The material used is cast iron EN-GJL-250 CHINAMFG EN 1561, and for some types it is steel C45 E CHINAMFG EN 10083-1. Moreover the common types are available also with taper lock bore.
V belt pulley specifications
·  European standards :
    a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC   
    b) Adjustable speed V-belt pulleys and variable speed pulleys             
    c) Flat belt pulleys and conveyor belt pulleys
·   Bore: Pilot bore, finish bore, taper bore, and bore for QD bushing
·   Parts can be made according to drawings or samples

Detailed Photos

 

Product Parameters

Certifications

We have got many patent certifacates and authorizations for our casting parts.

Packaging & Shipping

Normally we pack the goods with plastic film and wooden pallet, if you have any special requests feel free to advise us.

Company Profile

HangZhou CHINAMFG Machinery Equipment Co., Ltd. was established on February 1st, 2018. It is located at No. 27, Xihu (West Lake) Dis.shao Avenue, South China Advanced Equipment Park, Xihu (West Lake) Dis. District, HangZhou City, ZheJiang Province China. It covers an area of 40,000 square CHINAMFG and a total of 27,000 square CHINAMFG of workshops, with a total investment of 120 million RMB. So far, there are more than 140 employees, more than 100 workshop workers, 3 senior engineers, 5 quality inspectors, 3 purchasing personnel, and more than 20 persons of all functional departments. The predecessor of the company was HangZhou Zhuwang Machinery Equipment Co., Ltd., which was established on September 26th, 2014.
The company is equipped with a set of fully automatic double-head static pressure casting production line equipment, sand mold size 1200*1000*250/250, a total of 202 sand boxes, with a set of 2*3tons electric CHINAMFG and a set of 2*2tons electric furnace, a set of 120-ton sand processing equipment, realizes automatic operation of casting production, and can produce 5,000 tons of various castings every month, and can produce castings with specifications of 5-200 kg.
The company is specializing in producing and selling castings of various specifications, such as: precision castings, auto parts castings, mechanical castings, valve castings, etc. Our company’s product quality is high-quality, and we always adhere to and implement the “quality is the foundation of enterprise survival, and provide users with satisfactory products and services are our CHINAMFG pursuit “quality policy.
The company’s products are all in line with the national standard (GB), with rich varieties and complete specifications. They are widely used in petroleum, chemical, electric power, boiler, ship, machinery and other industries. They have been sold around over the country and have been well received by many customers.

After Sales Service

For after-sale stage, our service team always keep close contact with you and always stand by at your service. Our warranty is 12 months after delivery. If there is any defect about our products and our service, please keep us informed. We will deal with them unconditionally.

FAQ

1) What is your main product?
  Our major products are V-belt pulleys, manhole covers and types of casting parts.
2) Do you have MOQ for your product?
  Normally our MOQ is 1*20 feet container, but if you want to make some trial orders, feel free to contact us.
3) How about your delivery time?
  In hot season it is about 1 month, in slack season it is only about 15 workdays.
4) What is your payment term?
  T/T, L/C, Western Union
5)  Can you send me a price list?
  Of course, pls contact us and get it.
6) Can you provide samples?
  Sure, free samples will be provided, just contact us.

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Certification: ISO
Pulley Sizes: Type C
Manufacturing Process: Casting
Material: Iron
Surface Treatment: Oxygenation
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant, Agricultural Machine
Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

gear pulley

How do gear pulleys impact the performance of woodworking and milling machines?

In woodworking and milling machines, gear pulleys play a significant role in determining the performance and functionality of the machines. Here’s a detailed explanation of how gear pulleys impact the performance of woodworking and milling machines:

1. Speed Control:

Gear pulleys are essential in controlling the speed of woodworking and milling machines. By using different pulley sizes and combinations, operators can adjust the rotational speed of the machine’s cutting tools or workpieces. This speed control is crucial for achieving accurate and precise cutting results. The ability to change speeds allows operators to accommodate different materials, cutting requirements, and desired finishes.

2. Power Transmission:

Woodworking and milling machines often require high torque and power to cut through dense materials or perform heavy-duty operations. Gear pulleys efficiently transmit power from the machine’s motor to the cutting tools. The pulleys are designed to handle the torque requirements of the machine, ensuring smooth and reliable power transmission. Properly sized and selected gear pulleys contribute to the overall power and performance of the machine.

3. Multiple Speed Ranges:

Some woodworking and milling machines have multiple speed ranges to accommodate various cutting tasks. Gear pulleys play a crucial role in creating these speed ranges. By incorporating different pulley sizes and configurations, machines can offer multiple speed options. This versatility allows operators to optimize the machine’s performance for different cutting operations, such as roughing, finishing, or delicate work.

4. Torque Conversion:

In woodworking and milling machines, gear pulleys can be used to convert torque between the motor and the cutting tools. By adjusting the pulley sizes, operators can increase or decrease the torque applied to the cutting tools. This torque conversion capability is particularly useful when working with different materials or when specific cutting forces need to be applied. It allows operators to adapt the machine’s performance to the specific requirements of the task at hand.

5. Efficiency and Precision:

Properly designed and maintained gear pulleys contribute to the overall efficiency and precision of woodworking and milling machines. Smooth power transmission, accurate speed control, and reliable torque conversion result in consistent and high-quality cutting results. With precise and efficient gear pulleys, operators can achieve tight tolerances, smooth finishes, and reduced material waste.

6. Maintenance and Replacement:

Regular maintenance and inspection of gear pulleys are crucial for ensuring optimal performance and longevity of woodworking and milling machines. Operators should check for wear, damage, or misalignment of the gear teeth and pulley surfaces. Timely replacement of worn or damaged pulleys is essential to avoid disruptions in the machine’s performance and to maintain consistent cutting quality.

In summary, gear pulleys have a significant impact on the performance of woodworking and milling machines. They enable speed control, efficient power transmission, multiple speed ranges, torque conversion, and contribute to the overall efficiency and precision of the machines. Proper maintenance and replacement of gear pulleys are necessary to ensure reliable and high-performance operation of woodworking and milling machines.

gear pulley

What safety considerations should be kept in mind when using gear pulleys?

When using gear pulleys, several safety considerations should be kept in mind to prevent accidents, ensure operator safety, and maintain equipment integrity. Here’s a detailed explanation of the safety considerations associated with gear pulley usage:

1. Guarding:

It is essential to have appropriate guarding in place to prevent accidental contact with rotating gear pulleys. Guards should be designed and installed to restrict access to the moving parts of the gear pulley system, minimizing the risk of entanglement, pinching, or crushing injuries. Guards should be securely attached and provide sufficient visibility for monitoring the operation while ensuring operator safety.

2. Lockout-Tagout (LOTO):

Proper lockout-tagout procedures should be followed when performing maintenance, repairs, or adjustments on gear pulley systems. LOTO procedures involve isolating the power source, locking the energy-isolating device, and tagging it to indicate that maintenance work is in progress. This precaution prevents unintended startup of the machinery, protecting personnel from potential hazards associated with gear pulley movement.

3. Training and Education:

Operators and maintenance personnel should receive comprehensive training on the safe operation, maintenance, and inspection of gear pulleys. They should be educated about the potential hazards, safety procedures, and proper use of personal protective equipment (PPE). Training should cover topics such as safe work practices, emergency procedures, hazard identification, and reporting of any malfunctions or abnormalities.

4. PPE (Personal Protective Equipment):

Appropriate personal protective equipment should be worn when working with or around gear pulleys. This may include safety glasses or goggles, protective gloves, hearing protection, and, depending on the application, protective clothing such as helmets or safety shoes. PPE helps mitigate the risk of injuries from flying debris, noise exposure, or contact with rotating parts.

5. Regular Inspection and Maintenance:

Gear pulleys should undergo regular inspection and maintenance to ensure proper functioning and identify any potential safety hazards. This includes checking for worn or damaged gears, loose fasteners, misalignment, excessive vibration, or signs of lubrication issues. Any abnormalities should be promptly addressed to prevent equipment failure or accidents during operation.

6. Load Capacities and Ratings:

It is crucial to adhere to the load capacities and ratings specified by the gear pulley manufacturer. Overloading the gear pulley system can lead to excessive stress, premature failure, or catastrophic accidents. Operators should be aware of the system’s maximum load capacity and ensure that it is not exceeded during operation.

7. Proper Installation and Alignment:

Gear pulleys should be installed and aligned correctly to prevent excessive wear, noise, or premature failure. Proper alignment ensures smooth operation and minimizes the risk of unexpected movements or disengagement. It is essential to follow the manufacturer’s guidelines for installation, alignment, and adjustment of gear pulleys to maintain safe and reliable operation.

8. Hazardous Environments:

In certain industrial environments, gear pulleys may be exposed to hazardous substances, extreme temperatures, or corrosive materials. It is important to consider the specific hazards of the working environment and select gear pulleys that are suitable for those conditions. Additional safety measures, such as protective coatings, ventilation systems, or specialized gear materials, may be required to ensure safe operation in such environments.

9. Proper Handling and Lifting:

When handling gear pulleys, proper lifting techniques should be employed to avoid strain or injuries. If gear pulleys are large or heavy, appropriate lifting equipment or machinery should be used. Operators should be trained in safe lifting practices and ensure that they have a clear path and adequate space when moving or positioning gear pulleys.

10. Emergency Stop and Warning Systems:

Gear pulley systems should be equipped with emergency stop mechanisms and clearly visible warning signs or labels. Emergency stops allow operators to quickly halt the machinery in case of an emergency or imminent danger. Warning signs or labels should provide clear instructions, cautions, and safety information to alert personnel about potential hazards associated with gear pulley operation.

In summary, the safety considerations when using gear pulleys include proper guarding, adherence to lockout-tagout procedures, adequate training and education, use of personal protective equipment, regular inspection and maintenance, adherence to load capacities and ratings, proper installation and alignment, awareness of hazardous environments, safe handling and lifting practices, and the presence of emergency stop and warning systems. By implementing these safety measures, the risk of accidents and injuries associated

What safety considerations should be kept in mind when using gear pulleys?

When using gear pulleys, several safety considerations should be kept in mind to prevent accidents, ensure operator safety, and maintain equipment integrity. Here’s a detailed explanation of the safety considerations associated with gear pulley usage:

  1. Guarding: It is essential to have appropriate guarding in place to prevent accidental contact with rotating gear pulleys. Guards should be designed and installed to restrict access to the moving parts of the gear pulley system, minimizing the risk of entanglement, pinching, or crushing injuries. Guards should be securely attached and provide sufficient visibility for monitoring the operation while ensuring operator safety.
  2. Lockout-Tagout (LOTO): Proper lockout-tagout procedures should be followed when performing maintenance, repairs, or adjustments on gear pulley systems. LOTO procedures involve isolating the power source, locking the energy-isolating device, and tagging it to indicate that maintenance work is in progress. This precaution prevents unintended startup of the machinery, protecting personnel from potential hazards associated with gear pulley movement.
  3. Training and Education: Operators and maintenance personnel should receive comprehensive training on the safe operation, maintenance, and inspection of gear pulleys. They should be educated about the potential hazards, safety procedures, and proper use of personal protective equipment (PPE). Training should cover topics such as safe work practices, emergency procedures, hazard identification, and reporting of any malfunctions or abnormalities.
  4. PPE (Personal Protective Equipment): Appropriate personal protective equipment should be worn when working with or around gear pulleys. This may include safety glasses or goggles, protective gloves, hearing protection, and, depending on the application, protective clothing such as helmets or safety shoes. PPE helps mitigate the risk of injuries from flying debris, noise exposure, or contact with rotating parts.
  5. Regular Inspection and Maintenance: Gear pulleys should undergo regular inspection and maintenance to ensure proper functioning and identify any potential safety hazards. This includes checking for worn or damaged gears, loose fasteners, misalignment, excessive vibration, or signs of lubrication issues. Any abnormalities should be promptly addressed to prevent equipment failure or accidents during operation.
  6. Load Capacities and Ratings: It is crucial to adhere to the load capacities and ratings specified by the gear pulley manufacturer. Overloading the gear pulley system can lead to excessive stress, premature failure, or catastrophic accidents. Operators should be aware of the system’s maximum load capacity and ensure that it is not exceeded during operation.
  7. Proper Installation and Alignment: Gear pulleys should be installed and aligned correctly to prevent excessive wear, noise, or premature failure. Proper alignment ensures smooth operation and minimizes the risk of unexpected movements or disengagement. It is essential to follow the manufacturer’s guidelines for installation, alignment, and adjustment of gear pulleys to maintain safe and reliable operation.
  8. Hazardous Environments: In certain industrial environments, gear pulleys may be exposed to hazardous substances, extreme temperatures, or corrosive materials. It is important to consider the specific hazards of the working environment and select gear pulleys that are suitable for those conditions. Additional safety measures, such as protective coatings, ventilation systems, or specialized gear materials, may be required to ensure safe operation in such environments.
  9. Proper Handling and Lifting: When handling gear pulleys, proper lifting techniques should be employed to avoid strain or injuries. If gear pulleys are large or heavy, appropriate lifting equipment or machinery should be used. Operators should be trained in safe lifting practices and ensure that they have a clear path and adequate space when moving or positioning gear pulleys.
  10. Emergency Stop and Warning Systems: Gear pulley systems should be equipped with emergency stop mechanisms and clearly visible warning signs or labels. Emergency stops allow operators to quickly halt the machinery in case of an emergency or imminent danger. Warning signs or labels should provide clear instructions, cautions, and safety information to alert personnel about potential hazards associated with gear pulley operation.

In summary, the safety considerations when using gear pulleys include proper guarding, adherence to lockout-tagout procedures, adequate training and education, use of personal protective equipment, regular inspection and maintenance, adherence to load capacities and ratings, proper installation and alignment, awareness of hazardous environments, safe handling and lifting practices, and the presence of emergency stop and warning systems. By implementing these safety measures, the risk of accidents and injuries associated with gear pulley usage can be minimized, promoting a safe working environment.

gear pulley

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

A gear pulley system consists of several key components and design features that enable its functionality. Here’s an explanation of the key components and design features of a gear pulley:

  1. Gears: Gears are one of the primary components of a gear pulley system. They are toothed wheels that transmit rotational motion and torque. Gears come in various types, including spur gears, bevel gears, helical gears, and worm gears. The selection of gear type depends on the specific application and requirements of the system. Gears have different sizes, number of teeth, and pitch diameters, which determine the mechanical advantage and speed ratio of the system.
  2. Pulleys: Pulleys are grooved wheels that use a belt or a rope to transmit motion and force. In a gear pulley system, pulleys are often used in conjunction with gears to provide additional control and flexibility. Pulleys come in different sizes and designs, such as V-belt pulleys and timing belt pulleys. They maintain tension in the belts and ensure efficient power transmission. The grooves on the pulleys guide and grip the belts, preventing slippage and maintaining proper alignment.
  3. Belts or Ropes: Belts or ropes are flexible elements that connect the pulleys in a gear pulley system. They transmit power and motion from one pulley to another. Belts are commonly made of materials such as rubber or synthetic polymers, while ropes can be made of materials like nylon or steel. The selection of belts or ropes depends on factors like the required strength, flexibility, and operating conditions of the system. Proper tensioning of the belts is crucial to ensure efficient power transmission and prevent slippage.
  4. Shafts: Shafts are the rotating elements that support the gears and pulleys in a gear pulley system. They provide the axis of rotation for the components and transmit torque from the input to the output. Shafts are usually made of rigid materials such as steel or aluminum. They need to be accurately aligned and supported to ensure smooth and reliable operation of the system. Bearings or bushings are often used to reduce friction and support the shafts.
  5. Mounting and Housing: The mounting and housing of a gear pulley system refers to the structure that holds and supports the components. The housing provides protection, stability, and alignment for the gears, pulleys, belts, and shafts. It is usually made of metal or plastic and designed to accommodate the specific configuration and size of the gear pulley system. Proper mounting and housing ensure the integrity and durability of the system, preventing excessive vibrations and misalignment.
  6. Adjustment and Control Mechanisms: Gear pulley systems may incorporate adjustment and control mechanisms to fine-tune the operation and performance. These mechanisms can include adjustable pulley positions, tensioning devices, and speed control mechanisms. By allowing adjustments, the system can adapt to different operating conditions, optimize performance, and accommodate changes in load or speed requirements.
  7. Safety Features: Depending on the application, gear pulley systems may incorporate safety features such as guards, limit switches, or overload protection mechanisms. These features are designed to ensure the safe operation of the system, prevent accidents, and protect the components from damage. Safety considerations are essential to maintain the integrity and reliability of the gear pulley system.

In summary, a gear pulley system consists of gears, pulleys, belts or ropes, shafts, mounting and housing, adjustment and control mechanisms, and safety features. These components and design features work together to transmit power, control speed and torque, ensure proper alignment and tension, and provide flexibility and adjustability in mechanical systems. By understanding these key components and design features, engineers and designers can create efficient and reliable gear pulley systems for various applications.

China wholesaler Groove Pulley/ Casting Pulley with Taper Bushingbelt Pulley/Conveyor Roller/Gear/Belt Conveyor/Transmission Gear/V-Belt Pulley/Timing Belt Pulley   pulley puller		China wholesaler Groove Pulley/ Casting Pulley with Taper Bushingbelt Pulley/Conveyor Roller/Gear/Belt Conveyor/Transmission Gear/V-Belt Pulley/Timing Belt Pulley   pulley puller
editor by CX

2024-01-12

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gearpulley

As one of leading gearpulley manufacturers, suppliers and exporters of mechanical products, We offer gearpulley and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of bush chains

We specializing in the production of Agricultural Gearbox, PTO Shafts, Sprockets, Fluid Coupling, Worm Gear Reducers, Gears and racks, Roller Chains, Sheave and Pulleys, Planetary Gearboxes, Timing Pulleys, Shaft Collars and more.

We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service.

We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.