Engine torsional dampers are the main components for controlling engine torsional vibration, and their structures are divided into single-stage, double-stage, and multi-stage dampers.

Torsional vibration damper model and principle, crankshaft and equivalent model of torsional vibration damper

Torsional vibration dampers are crucial components in belt drive systems, consisting of a sheet metal spun pulley, an inertia ring, and a rubber ring. The sheet metal spun pulley is the main component. This product offers significant advantages over traditional cast iron torsional vibration dampers. Its features include superior vibration reduction and noise reduction, lightweight construction, and environmental friendliness. Therefore, it is widely promoted and applied in the international automotive parts industry, suitable for passenger cars, trucks, and buses, and has a promising future.