The types TPD-SAE and TPKD-SAE fill-controlled fluid couplings are suitable for accelerating hefty masses with high break-away torques, usually mobile shredding and crushing machines with integrated diesel engines. The filling level for these couplings is controllable, allowing load-free engine run-up and control of the torque.
Once emptied, the torque transmission of the fluid coupling from the engine to the driven machine is de-coupled (hydrodynamic clutching function). Furthermore, the hydrodynamic principle facilitates torsional vibration dampening that protects the drive chain against overload, increasing your equipment's productivity.
Load-free start and idle speed operation
Smooth startup of the driven machine
Drive overload protection
Dampens torsional vibration in the drive chain
Protects system components, thereby increasing service life
Accelerates heavy masses with high break-away torque
Hydrodynamic switching function
Allows stored energy in the rotors to be released during surge loads
Robust and unsusceptible to environmental influences
Wear-free power transmission; less maintenance and repair work
Typical fields of use
Crushers
Chippers
Shredders
Pump drives