China best Chinese Manufacturer Power Transmission Timing Pulleys with Taper Bush pulley block

Product Description

Chinese Manufacturer Power Transmission Timing Pulleys with Taper Bush

Plain bore MXL, XL, L, H; T2.5, T5, T10; AT5, AT10; HTD 3M, 5M, 8M, 14M
Taper bore XL, L, H, XH; HTD 5M, 8M,14M
Material Aluminium,  Cast Iron, Steel
Surface Treatment Black, Phosphate, Zinc Plating, Hard anodized, Nitriding, Dichromate
Teeth Number from 9 to 216
Equipment Hobbing machine,Drilling machine,CNC machine,Milling machine,Gear shaper,Grinder etc
Tolerance Per customer’s requirement
Service OEM & ODM

Mainly used in the mining, metallurgical, cement, chemicals,construction, buiding materials,
electric power, telecommunictions, textiles, and transportation departments.
Such as:
1. conveyor:Belt conveyor,AFC conveyor, chain conveyor, screw conveyor.
2. Pum:Water pump, oil pump, slush pump, etc.
3. Fan: Draft fan, fanner, boil fan, etc.
4. Excator:bucket excavator bucket, wheel excavators .
5. Crane:Tower crane, gantry crande, bridge crane.
6. Others:Various elevators, coal plough, ball mill, crusher, recreation machine.
7. Blender equipment, centrifuger, washer, leather-making machine, machine for recreation park mixer wire drawing machine.Extruder, dregs crusher of boiler.
8. Plastic feeder, rubber smelling machine, etc.
Main Products:
1. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate; 
2. Forging, Casting, Stampling Part; 
3. V Belt Pulley and Taper Lock Bush; Sprocket, Idler and Plate Wheel;Spur Gear, Bevel Gear, Rack;  
4. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc.; 
5. Shaft Coupling:including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling, Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint;  
6. Shaft Collars: including Setscrew Type, Single Split and Double Splits; 
7. Gear & Rack: Spur gear/rack, bevel gear, helical gear/rack
8. Other customized Machining Parts according to drawings (OEM).

More Advantages:
1. More competitive prices,
2. Shorter delivery date: 35 days.
3. We are the professional manufacturer in the field of Power Trans. Parts,specially for Timing Pulleys.
4. Produce standard and non-standard
5. Strict QC Management:ISO9001:2008,our engineer,Mr.Wang has specialized in the prodcution for over 20 years. 
Packaging & Shipping:
All the products can be packed in cartons,or,you can choose the pallet packing.
MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,
FedEx and EMS are all supported.


Factory View:


1. MOQ
 A: Generally, 1 pc for standard parts; contact for nonstandard parts.
2. Delivery Time
 A: In stock: within 5 working days. Out of stock: depends on your order quantity.
3. How To Select
 A: part number or drawing, catalogue. If no, you can send us your sample, so we can make the drawing and sample accordingly.

4: What is the Warranty for your products?
 A:Normally our warranty is 1 year.

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

Certification: ISO
Pulley Sizes: Standard & Custom
Material: Steel, Aluminum, Cast Iron
Surface Treatment: Black Oxide, Anodized, Zinced, etc.
Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
Bore Type: Taper Bushed Bore, Polit Bore
US$ 1/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

timing pulley

How do timing pulley systems ensure synchronized motion?

Timing pulley systems play a crucial role in ensuring synchronized motion in various mechanical systems. Here’s how timing pulley systems achieve synchronized motion:

1. Toothed Design:

Timing pulleys have teeth or grooves on their periphery that mesh with the teeth on the timing belt or chain. The toothed design creates positive engagement between the pulley and the belt or chain, preventing slippage and maintaining precise synchronization.

2. Timing Belts or Chains:

The timing pulley system works in conjunction with a timing belt or chain. The teeth on the belt or chain interlock with the teeth on the pulley, ensuring that the rotational motion is transferred accurately from the driving pulley to the driven pulley. The precise engagement of the teeth allows for synchronized motion between the pulleys.

3. Constant Pitch:

The teeth on the timing belt or chain and the corresponding teeth on the timing pulleys have a consistent pitch. The pitch refers to the distance between the teeth, and it remains constant throughout the length of the belt or chain. This constant pitch ensures that the teeth on the belt or chain engage with the pulley teeth at the same rate, maintaining synchronized motion.

4. Precise Manufacturing Tolerances:

Timing pulley systems are manufactured with tight tolerances to ensure accurate tooth profiles and consistent dimensions. The teeth on the pulleys and the teeth on the belt or chain are designed to match precisely, allowing for seamless interaction and precise synchronization. High manufacturing tolerances contribute to the reliability and efficiency of the system.

5. Tension Control:

Proper tension control is vital for achieving synchronized motion in a timing pulley system. The tension in the timing belt or chain needs to be adjusted correctly to ensure optimal engagement with the pulleys. Tensioners and idler pulleys are often used to maintain the appropriate tension, ensuring that the belt or chain remains securely engaged with the pulleys.

6. Suitable Pulley and Belt/Chain Selection:

Choosing the appropriate combination of timing pulleys and timing belts or chains is crucial for achieving synchronized motion. Factors such as pulley diameter, number of teeth, belt or chain pitch, and material selection need to be considered to match the specific requirements of the application. Proper selection ensures that the pulley system operates with accurate timing and synchronized motion.

7. Regular Maintenance and Inspection:

To ensure continued synchronized motion, regular maintenance and inspection of the timing pulley system are necessary. This includes checking for wear, proper tension, and alignment, and replacing any worn-out components. Routine maintenance helps identify and address potential issues that could affect the synchronized motion of the system.

By incorporating toothed design, timing belts or chains, constant pitch, precise manufacturing tolerances, tension control, suitable pulley and belt/chain selection, and regular maintenance, timing pulley systems ensure synchronized motion in mechanical systems. This synchronization is essential for accurate timing, coordination, and efficient operation of various applications.

timing pulley

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

Working with timing pulleys requires careful attention to safety to prevent accidents and injuries. Here are some essential safety considerations to keep in mind:

1. Proper Training:

Ensure that individuals working with timing pulleys have received proper training on their safe handling and operation. Training should cover topics such as correct installation procedures, maintenance guidelines, and understanding the risks associated with timing pulley systems.

2. Personal Protective Equipment (PPE):

Wear appropriate personal protective equipment, including safety glasses, gloves, and any other required protective gear when working with timing pulleys. PPE helps protect against potential hazards such as flying debris, sharp edges, or accidental contact with moving parts.

3. Lockout/Tagout Procedures:

Follow established lockout/tagout procedures when performing maintenance or repair tasks on machinery equipped with timing pulleys. Lockout/tagout procedures involve isolating the power source, de-energizing the system, and securing it with a lock or tag to prevent unexpected startup or energization.

4. Machine Guarding:

Ensure that timing pulleys are properly guarded to prevent accidental contact. Install appropriate machine guards, barriers, or enclosures to prevent fingers, clothing, or other objects from coming into contact with the moving pulleys or belts.

5. Regular Inspection and Maintenance:

Regularly inspect timing pulleys for signs of wear, damage, or misalignment. Replace any worn or damaged components promptly to maintain safe operation. Follow the manufacturer’s recommended maintenance schedule and procedures.

6. Avoid Loose Clothing and Jewelry:

Avoid wearing loose clothing, jewelry, or any other items that could get caught in the timing pulleys or associated machinery. Loose clothing or accessories can pose a significant risk of entanglement or injury.

7. Proper Lifting and Handling:

When handling timing pulleys or related equipment, use proper lifting techniques and equipment to prevent strain or injuries. Seek assistance when dealing with heavy or bulky pulleys.

8. Risk Assessment:

Conduct a thorough risk assessment of the machinery and work environment to identify any additional safety measures that may be required. Consider factors such as noise levels, ventilation, and ergonomics to ensure a safe working environment.

9. Emergency Stop and Shutdown:

Ensure that machinery equipped with timing pulleys has accessible emergency stop buttons or switches. Familiarize yourself with the location and operation of these emergency stop devices and know how to shut down the machinery quickly in case of an emergency.

10. Follow Manufacturer’s Guidelines:

Adhere to the manufacturer’s guidelines, instructions, and warnings specific to the timing pulleys and associated machinery. Manufacturers provide valuable information regarding safe operation, maintenance procedures, and recommended safety precautions.

By following these safety considerations, individuals can minimize the risks associated with working with timing pulleys and promote a safe working environment.

timing pulley

Can you explain the importance of precision in timing pulley systems?

Precision is of utmost importance in timing pulley systems due to the critical nature of their applications. Here’s an explanation of why precision is essential in timing pulley systems:

1. Accurate Timing and Synchronization:

Precision ensures accurate timing and synchronization between the driving and driven components in a mechanical system. Timing pulley systems are commonly used in applications where precise motion control is necessary, such as engines, robotics, CNC machines, and automated systems. Any deviation from the intended timing can lead to errors, malfunctions, or decreased performance in these systems.

2. Consistent Power Transmission:

In a timing pulley system, the teeth on the timing pulley engage with the teeth on the timing belt, creating a positive drive system. Precision in the design and manufacturing of the timing pulley and timing belt ensures consistent power transmission without slippage or backlash. This reliability is crucial in applications that require accurate speed ratios, torque transmission, and consistent performance.

3. Positioning and Indexing Accuracy:

Precision in timing pulley systems allows for precise positioning and indexing of components. The teeth on the timing pulley and belt ensure accurate movement and positioning, enabling repeatable and controlled motion. This is essential in applications such as automated assembly lines, 3D printers, and precision motion control systems, where precise positioning is critical for achieving desired outcomes.

4. Reduced Wear and Maintenance:

Precision in timing pulley systems leads to reduced wear and maintenance requirements. When the teeth of the timing pulley and belt mesh precisely, there is minimal abrasion and elongation of the belt, resulting in increased longevity. Additionally, precise timing and synchronization minimize stress on the system, reducing the need for frequent adjustments and replacements.

5. Noise and Vibration Reduction:

Precision in timing pulley systems helps minimize noise and vibration. When the teeth of the timing pulley and belt are precisely matched, there is a smooth transfer of power, reducing noise generation and vibration. This is particularly important in applications where noise and vibration can affect the performance or comfort of the system, such as in precision instruments or equipment used in quiet environments.

6. System Reliability and Performance:

Precision contributes to the overall reliability and performance of timing pulley systems. Accurate timing, synchronization, and power transmission ensure that the system operates as intended, minimizing the risk of failures, errors, or inefficiencies. Reliable performance is crucial in critical applications where downtime or errors can have significant consequences.

In summary, precision is vital in timing pulley systems to achieve accurate timing and synchronization, consistent power transmission, precise positioning and indexing, reduced wear and maintenance, noise and vibration reduction, and overall system reliability and performance. Attention to precision during the design, manufacturing, installation, and maintenance of timing pulley systems is essential to ensure optimal functionality and meet the specific requirements of the application.

China best Chinese Manufacturer Power Transmission Timing Pulleys with Taper Bush   pulley block	China best Chinese Manufacturer Power Transmission Timing Pulleys with Taper Bush   pulley block
editor by CX