An Automatic Tensioner, often abbreviated as Auto Tensioner, is a device designed to consistently uphold the appropriate tension of timing belts or chains responsible for transferring the rotation from the crankshaft to the camshaft. Additionally, it plays a crucial role in maintaining the tension of accessory drive belts. Timing belts and chains typically utilize gear drive, while accessory drive belts employ friction drive. In the context of aluminium diecasting technology, precision is paramount. It necessitates the creation of components without any flaws, such as blows, scars, blisters, scabs, or foreign matter, which could potentially lead to oil leaks.

Material: ADC12, Volume: 50.000 – 70.000 PCS/M