Torsional Damper with Absorber
Flexible speed-adaptive mass damper construction kit for all requirements
Key Facts
Emission reductionEngine-downspeeding without loss of comfortHigh flexibilityModular kit for the entire engine rangeIndividualDamper characteristics and absorber performance adjustment
ZF offers various torsional dampers to meet the requirements of different drive trains. The dampers are designed for different performance levels as required. The single-row dual-mass flywheel, for example, contains a powerful set of springs and can be upgraded with a centrifugal pendulum absorber for better decoupling performance in order to also cover the requirements of very demanding applications.
Details
The dual mass fly wheel is installed between the engine and the transmission, e.g. along with the clutch cover and clutch disc at manual transmissions. The DMF consist of a primary and a scondary mass, which are connected by a lubrictated spring set. The primary mass is bolted to the crankshaft and carries the starter ring gear. The primary and secondary masses are mounted such that they can rotate independently. The spring set has a modular design, which allows characteristic curves to be varied and optimized. It consists of compression springs as well as compression spring guide elements which are made of high-strength plastic.
