
Car Engine Parts Timing V Belt Tensioner Pulley Timing Belt Kit
Product Introduction
The company adheres to the "people-oriented" talent management concept, and has developed a standardized, unified, fair and reasonable staff compensation system with regional competitiveness in the same Rubber Track, Lawn Mower Wrapped V Belts, STS Synchronous Belts industry. We should take the initiative to assume a certain degree of responsibility for social development and integrate the development of the company with the progress of society. We value the profession and business we love, and are good at finding and capturing major development opportunities that are fleeting. Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions.
Engine drive systems



Technology and material changes
Many components and systems in the engine depend on the correct functioning of the timing and auxiliary drives. This is also driving the technology and design of these systems, so they can live up to the more demanding criteria required.
Timing drive system
The controlled operation of this system is dependent on either a chain or a belt. A general drive for design improvement for performance gain, coupled with the pressure to reduce emissions, have seen twin overhead cam, multi-valve engines become commonplace.

Manual timing belt tensioner (MTBT)
The original timing assembly process, when mounting onto the engine, was accomplished by manually setting the tensioner by rotating the tensioner unit and locking it permanently at the required tension. This meant that as the engine warmed up to ever higher temperatures, and new designs required different operating characteristics with higher performance, the fixed tension control from the manual BTU was not able to reach the desired performances for extended component life required by the designers.
Automatic timing belt tensioner (ATBT)
The ATBT promotes longer belt life, by better handling of the engine loads, and is less affected by running temperature variations after correct set up. This is why it has become the norm fitted to today's belt-driven engines. These tensioner units are made up of many functional sub-components that ensure the correct operation of the automatic tensioner

Key ATBT components:
1. Mounting eccentric: Provides smooth adjustment by rotation to facilitate correct set-up of initial tension.
2. Bushing: Self-lubricating, highly wear-resistant polyamide component. Primary source of damping. Also provides axial alignment and sliding surface.
3. Bearing: Maintenance-free and sealed for life. The component is specifically adapted for the relevant application.
4. Pulley: Metal or polyamide, depending on the application.
5. Hub: Transmits the torque of the spring to the pulley.
6. Spring: Designed to provide optimum belt tension control for engine running.
7. Pivot shaft/plate: Ensures proper placement and angular location on engine block.

Manufacturing first-class Car Engine Parts Timing V Belt Tensioner Pulley Timing Belt Kit and providing first-class services are our company's business philosophy. Our company has advanced production and testing equipment and strong technical force. The company will firmly adhere to the concept of green development, grasp the opportunities of national policies, forge ahead, reform and innovate. Our company is in line with the business philosophy of 'consumers, businesses, employees, enterprises are all one family'.
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