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Synchronous Pulley Company

Synchronous Pulley
  • Synchronous Pulley
  • Synchronous Pulley
  • Synchronous Pulley
  • Synchronous Pulley

Synchronous Pulley

Scope of application:

Apply to each field of the synchronous-driven device system.
Ensure coordination with the belt, to enhance the accuracy and lifetime of the driven. According to customer requirements, customization optimum driven solution can divided into 45# steel, aluminium alloy, stainless steel, cast iron, nylon, etc, according to the material.
  • Description

Type of Basic Structure of Synchronous Pulley
Pb=Pitch is the distance between the axes of two adjacent teeth
irrespective of whether these teeth are on the pulley or the belt
provided that measurement is taken on the circumference of
pitch line
Z=Number of pulley teeth
The diameter of the pulley pitch is obtained from the formula
0.D=Extermal diameter of pulley O.D=P.D-2K
Dm=Hubs diameter
d=Bore diameter
Tooth width
L=Total length incl hubs
Synchronous pulley materials: steel, cast piece, aluminum alloy
Representation of T-type pulley Representation of ARC tooth-type pulley Representation of German T-type pulley

Finding reliable suppliers?

Jiangxi Kangqi Industrial Co., Ltd.
Jiangxi Kangqi Industrial Co., Ltd. is a high-tech manufacturer specializing in Rubber synchronous belts and special belts production, research, and development. We have our famous brand SABLES, KML which is well-known by customers all over the world. And we are also the agency of Japan Bando Belts.
As a professional Synchronous Pulley Supplier and Synchronous Pulley Company, Our main products include rubber synchronous belts, double-sided belts, coated feeding belts, flat belts, ribbed belts, tooth-ribbed belts, polyurethane timing belts, conveyor belts and synchronous belt wheels, fish-separation belts, endless belts for high-speed packing and printing machines, nut-shell belt, vegetable-cutting belt and all kinds of special processing belt.
Our factory has the advanced equipment to develop and produce with National and International standards. We also have the advanced long-pitch rubber timing belt mold within 8600mm. Our products are widely used in the printing, packing industry, textile, paper, food industry, cable industries, home appliances, footwear, ceramics, logistics new energy industry, etc. We are a stable supplier for the MiSUMi industry platform.
Our company can produce the Japan Bando light conveyor belts in our factory since we are the machining center of Bando in Shanghai with spot goods and coil material. We have abundant stocks at our branch offices in Shanghai, Foshan, Ningbo, Jinan, Qingdao, Quanzhou, Wuxi, Shenzhen, Wenzhou, and Dongguan to ensure our products provide satisfactory service to customers promptly.
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Synchronous Pulley Industry knowledge

Is the vibration damping capability of the synchronous pulley good?
Synchronous pulleys have the ability to reduce vibration to a certain extent, but their effectiveness may vary depending on design, materials, and working conditions.
Design: Some synchronous pulley designs include vibration reduction characteristics, such as using vibration reduction grooves or holes to reduce vibration transmission to other mechanical components. This design can effectively reduce the vibration level of the system.
Material: Synchronous pulleys are usually made of materials such as metal or polymer. Some polymer materials have good vibration reduction performance, which can help reduce vibration transmission. In addition, by selecting high-quality metal materials and precise processing techniques, the vibration level of the synchronous pulley itself can also be reduced.
Working conditions: Working conditions can also affect the vibration reduction effect of the synchronous pulley. For example, if the synchronous pulley is not used properly with other components or is in an unbalanced state, it may increase the level of vibration. In addition, high-speed operation or high loads may increase the generation and transmission of vibrations.
Although synchronous pulleys have certain vibration reduction capabilities, in some applications, additional vibration reduction measures may be required to further reduce vibration levels, such as adding vibration reduction devices, using vibration pads or feet, etc.
Overall, synchronous pulleys can reduce vibration transmission to a certain extent, but in practical applications, it is necessary to comprehensively consider factors such as design, materials, and working conditions to minimize the vibration level of the system.

If particulate matter accumulates in the tooth grooves of the synchronous pulley, will it cause the belt to skip?
Yes, the accumulation of particles in the grooves of the synchronous belt wheel may cause the synchronous belt to jump teeth. When particles accumulate in the grooves of the synchronous belt pulley, they can interfere with the normal fitting of the belt and teeth, causing the belt to skip one or more teeth, resulting in a loss of synchronization between the synchronous belt pulley and the belt. This may lead to unstable system movement, and even cause equipment damage or stop working.
Therefore, in order to ensure the normal operation of the synchronous belt system, it is important to regularly clean the synchronous belt pulley and belt to prevent the accumulation of particles. In addition, ensuring a clean working environment can help reduce the possibility of particulate matter entering the synchronous belt system, thereby reducing the risk of tooth jumping.

Will continuous vibration cause the synchronous pulley to loosen?
Continuous vibration may cause the synchronous pulley to loosen, but this depends on the amplitude and frequency of the vibration, as well as the design and installation method of the synchronous pulley.
Vibration can generate dynamic loads, which may subject the bolts or shafts connecting the synchronous pulleys to additional loads. If this vibration frequency matches the natural frequency of the bolt or bearing, it will increase the risk of loosening. Long term vibration may cause bolts to loosen and even thread damage, causing the synchronous pulley to move on the shaft.
To reduce the risk of loosening the synchronous pulley caused by vibration, the following measures can be considered:
Proper installation: Ensure that the synchronous pulley is correctly installed on the shaft, the bolts are tightened appropriately, and the appropriate torque is used.
Vibration attenuation: When possible, use damping pads or devices to reduce the transmission of vibration.
Balance: Ensure that the synchronous pulley and the entire transmission system are balanced, avoiding unnecessary unbalanced vibrations.
Regular inspection and maintenance: Regularly inspect the synchronous belt pulley and its connecting components to ensure that the bolts are tightened, and if necessary, re tighten or replace them.
By taking these preventive measures, the risk of synchronous pulley loosening caused by vibration can be reduced, ensuring the stability and reliability of the transmission system.