ROTEX® GS P según DIN 69002

ROTEX<sup>®</sup> GS P según DIN 69002
  • apto para grandes revoluciones
  • sin juego
  • amortiguante
  • montaje axial
  • comprobación de la distancia de eje
  • absorbe desalineación axial
  • absorbe desalineación angular
  • absorbe desalineación radial
  • temperatura de trabajo máx. 90 grados
  • sin mantenimiento
  • Atex
  • torsionalmente flexible

Product features

  • Acoplamiento de garras altamente preciso con sistema de sujeción integrado de acero

  • Desarrollado para husillos de perforación corta en cabezales de perforación de husillos múltiples según DIN 69002

  • Montaje sencillo mediante tornillos de sujeción ubicados internamente

  • Empleo en accionamientos de husillo principal con elevadas revoluciones y velocidades periféricas 50m/s

  • Elevado par de unión por fricción.

Contact

Sales Servo Couplings
T +49 (5971) 798-0
F +49 (5971) 798-698
Engineering ROTEX® GS
T +49 (5971) 798-0
E info-rotex-gs@ktr.com

En función de su fabricación altamente precisa es apropiada para revoluciones muy elevadas (velocidades periféricas de 80 m/s y superiores). Han sido desarrolladas especialmente para el empleo en husillos cortos según DIN 69002, no obstante se adaptan también para accionamientos de altas revoluciones como p.ej. bancos de prueba.

ROTEX® GS P según DIN 69002
Show specifications

Performance

Apart from the jaw-type geometry of the coupling hubs the zero backlash of the ROTEX® GS is mainly due to the geometry of the ROTEX® GS spiders. These are designed in a way that the convex teeth of the spider contact the concave jaws of the coupling hub under prestress. In combination with the straight toothing this results in a small surface pressure and an increased stiffness of the coupling system. 

Spiders

The flexible spiders for the GS series are available in five different kinds of Shore hardness. The different kinds of Shore hardness allow to adjust ROTEX® GS easily to the individual conditions of an application with regard to torsional stiffness and vibration characteristics.

The flexible teeth are radially supported by a web on the inside diameter. In this way deformation caused by heavy acceleration or high speeds is prevented.

The permissible ambient temperature of the coupling depends on the Shore hardness of the spider.

Explosion-proof use

This type is certified and confirmed according to EC directive 2014/34/EU as unit of category 2G/2D and thus suitable for the use in hazardous areas of zone 1, 2, 21 and 22.

If clamping ring hubs (clamping hubs without keyway are only permitted for category 3) are used in hazardous areas the coupling must be designed in a way that between the peak torque including all operating parameters and the torque of frictional engagement and the nominal torque of the coupling, resp., there is a safety of at least s=2.

Please read through our information included in the respective Type Examination Certificate and the operating and mounting instructions.

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