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fluid coupling / for shafts / transmission / motor
TPKL Voith GmbH & Co. KGaA



  • Type:


  • Product applications:

    for shafts, transmission, motor

  • Other characteristics:


  • Installation system:



The fill-controlled fluid coupling type TPKL is especially suitable for tough use on conveyor belt drives in the mining industry. Ideal for the respective load condition of the belt, the TPKL regulates acceleration extremely gently. This protects the belt, prevents downtimes and increases the service life of the system. Even very difficult start up procedures are possible at short sequential intervals thanks to the standstill re-cooling. With multi-motor drives, the fluid coupling ensures active load sharing.

With the type DTPKL, two axially arranged working circuits act in parallel. This enables twice as much power transmission with the same overall height.
For lower shaft centerline heights, the variant (D)TPKL-R has a flatter, but longer tank. The most compact design is offered by the (D)TPKL-E as it has no oil tank of its own. The tank is situated externally or, e.g., integrated into the swing frame. Load-free motor run-up
Smooth start-up of driven machine - up to several minutes
Shorter periodic distances for subsequent starts thanks to the standstill re-cooling
Protects the drive in case of an overload
Dampens torsional vibration in the drive
Protects system components - the service life of your system increases
Robust and unsusceptible to environmental influences
Wear-free power transmission - reduces maintenance and repairs
Automatic load sharing in multi-motor drives protects your motor against overload
Sequential startup of the motors reduces the load on the supply circuit