Torsional Damper TD270
Enables torsional damping with high-performance & lifetime at economical level
ZF's Clutch System with Torsional Damper TD270
ZF's Clutch System with Torsional Damper TD270 and ConAct clutch release cylinder
ZF's Torsional Damper TD270
Key Facts
What can Torsional Damper TD270 provide?
ZF’s torsional damper TD270, suitable for dry friction clutch disks, offers high-performing, long-lasting & economic engine vibration isolation for engine torques up to 2,600 Nm in automated transmissions (AMT) for all commercial vehicle applications. TD270 is built on ZF’s holistic expertise for driveline solutions including transmissions, clutches and torsional dampers and comes as part of an AMT clutch system integrated into the powertrain or as modular, stand-alone solution.
Details
Customer Benefits
- Offers enhanced driving comfort in terms of noise, vibration, and harshness (NVH) to fulfill customer requirements at an economic level
- Allows to operate the engine close to maximum efficiency by enabling down speeding with optimized torsional vibration reduction to improve fuel-efficiency and reduce CO₂ emission
- Enhances transmission durability thanks to increased vibration decoupling performance compared to previous generations
- Ensures a stable high decoupling and damping performance over vehicle lifetime by introducing an innovative spring window design and a new wear-reduced friction device
- Simplifies localization thanks to economically-effective design and materials, enabling competitiveness and fulfillment of local content requirements
- Easy powertrain integration due to optimized packaging and adaptable interfaces
- Sustainable thanks to recyclable components, remanufacturing capabilities and increased reusability quote due to wear reduction
Features & Capabilities
- Improved vibration isolation performance towards transmission and powertrain through cutting-edge power density layout and increased volume of springs
- Innovative low wear friction device assures constant Coulombic damping over the complete lifetime
- Innovative asymmetric spring window design with radial spring guidance avoids wear in driving condition, thus increasing robustness and lifetime
- Adaptable to different engine torques and powertrain interfaces
- Suitable for flywheels with inner facing diameter of 240 mm and above
- Space-saving packaging due to integrated pre-damper as well as smart, sophisticated and trend-setting hub and hub ring design
- Optimized design for engine torques up to 2,600 Nm enables weight and inertia advantages as well as CO₂ reduction
