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EVOLASTIC high elastic shaft couplings | KTR Systems

EVOLASTIC® highly flexible coupling

High elastic shaft couplings and flange couplings

EVOLASTIC® is a highly flexible, non-slip and backlash-free shaft and flange coupling for versatile application in a large number of main and auxiliary drives in mechanical and plant engineering. 

The elastomer element prestressed to pressure enables the coupling to reduce torsional vibrations in the drive train and smoothly absorb overload shocks while damping structure-borne noise efficiently. In parallel it operates in three dimensions (axially, radially and angularly) compensating for displacements above average.

The basic versions distinguish between directly screwed and plug-in types. They cover all functional mounting conditions ranging from the finished individual element through hub/hub and flange/hub applications to the drive shaft. In addition the product portfolio allows for highly individual and flexible mounting options tailor-made for the special application.

Advantages
  • Max. torque: 5,600 Nm
  • Max. circumferential speed vmax= 56 m/s
  • Highly flexible
  • Axial plug-in
  • Maintenence-free
  • Max. operating temperature 110 °C
  • Backlash-free
  • Vibration-damping
  • Non-slip
  • Electrically insulating
     
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Overview: highly flexible couplings

0 - 5,600 Nm

EVOLASTIC® E/EP

Individual elastomer version for a wide range of applications.

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0 - 5,600 Nm

EVOLASTIC® EH/EHP

Elastomer with radial hub

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0 - 5,600 Nm

EVOLASTIC® E2H/E2HP

Highly flexible shaft coupling

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0 - 5,600 Nm

EVOLASTIC® EFH/EFHP

Highly flexible flange coupling for various applications

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0 - 5,600 Nm

EVOLASTIC® D2H

Highly flexible intermediate shaft coupling

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0 - 5,600 Nm

EVOLASTIC® DFH

Highly flexible flange coupling with intermediate shaft in customised shaft distances

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