RATO R

RATO R
RATO R
  • Marine

The highly flexible RATO R coupling from VULKAN was developed for drive systems which require a high degree of torsional flexibility and good misalignment characteristics.

When the RATO R was developed as a complement to the RATO S coupling, the developers paid great attention to ensuring a high degree of thermal safety and good dynamic running characteristics at low rotating masses.

The main applications of the RATO R are diesel or electric motor driven machines, which are equipped with a fast running main and auxiliary drive.

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SPECIAL EXECUTIONS of the RATO R

Designs of the RATO R

  • RATO R+


Features

  • Various torsional stiffnesses and element designs ensure very good torsional vibration tuning – and thus maximum availability of the drive system.

  • Soft circular ring diaphragms offer effective protection of the shaft bearings in axial vibration decoupling.

  • Excellent noise insulation properties by avoiding direct metal contact.

Fields of application

  • navy

  • a.o.: Elastically mounted systems, rigidly mounted systems

Torque range

12.5 kNm to 270.0 kNm

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Downloads

Further technical information and pictures can be found in the product catalogue of this coupling series.

Product catalogue