Standard clutch actuation system 01.04.2017 Standard clutch actuation system Film

Diaphragm-spring clutch (push-type), type M clutch disc tangential strap pressure plate diaphragm-spring locating rivet sheet-metal housing

Diaphragm-spring clutch, push-type

Diaphragm-spring clutch, push-type

Diaphragm-spring clutch, push-type

Diaphragm-spring clutch (pull-type), type MFZ 01.04.2017 Diaphragm-spring clutch (pull-type), type MFZ steel housing clutch disc releaser pressure plate set of straps diaphragm spring

Diaphragm-spring clutch, pull-type

Diaphragm-spring clutch, pull-type

Diaphragm-spring clutch, pull-type

Clutches for commercial vehicles (push-type and pull-type) 01.04.2017 Clutches for commercial vehicles (push-type and pull-type)

Clutch discs / cushions 01.04.2017 Clutch discs / cushions D-cushion (Borglite Double Segments) B-cushion (System Borglite) E-cushion Z-cushion

Clutch discs Rigid cluch disc Flexible clutch disc Clutch disc with pre-damper Clutch disc with main damper mit Clutch disc with pre-damper and main damper Clutch discs for DMF

Releasers with integrated slave cylinder (CSC) CSC - Concentric Slave Cylinder

Releasers with integrated slave cylinder (CSC)

Releaser with integrated slave cylinder (CSC) CSC - Concentric Slave Cylinder

Clutch Kit and Clutch Kit Plus bearing + Slave Cylinder CSC Slave cylinder Disc Cover assembly Releaser Disc Cover assembly CSC Releaser Clutch Kit Clutch Kit Plus

Novelties

Dual Mass Flywheel DMF Technology at a glance Technical requirements: Higher torque levels Higher ignition pressures Stricter emission controls Greater requirements for comfort and noise control Protection of gearbox and vibration-sensitive vehicle components all require extremely high-performance torsional dampers

Dual Mass Flywheel (DMF) planet wheel secondary flywheel primary flywheel spring tuning parameters

Conventional Powertrain 01.04.2017 Conventional Powertrain RPM Fluctuation engine transmission Time Engine Transmission Vibration damping

Powertrain with Sachs Planetary DMF Engine Transmission RPM Fluctuation engine transmission Vibration damping Time

Torsion damper set Sachs (tensionless state)

Torsion damper set Sachs (first grade stopper)

Torsion damper set Sachs (second grade stopper)

Dual Mass Flywheel DMF Torsion damper set Sachs The spring pans and sliding shoes are there to avoid blockade of the springs and with it the damage; at the same time sliding friction is acting as a damping. Second stage First stage First stage Second stage Torque (Nm) Torsion angle (°)

Possible positions for automatic wear compensation 01.04.2017 Possible positions for automatic wear compensation Between housing and flywheel Between housing and diaphragm spring (SAC-System) Between diaphragm spring and pressure plate (XTend)

Wear compensation principle Wear detector Adjustment rings Ring control spring Wear detector Adjustment rings Adjustment rings Ring control spring

Wear compensation principle Wear detector Ring control spring Adjustment rings

Automatic wear compensation XTend 01.04.2017 Automatic wear compensation XTend stop tension spring - slide slide retaining spring adjusting rings tension spring – adjusting rings

Movement of pressure plate when wear occurs Adjustment rings Pressure plate

Movement of pressure plate when wear occurs Adjustment rings Pressure plate

Lifting of the hold down spring Stopper

Slide movement

Slide movement Slide

Movement of the lower adjustment ring

Movement of the lower adjustment ring

Final position of the diaphragm spring Adjusted New