KTR Systems GmbH | Carl-Zeiss-Straße 25 | 48432 Rheine | T +49-5971798-0 | F +49-5971798-698
POLY

POLY

Caractéristiques du produit

  • Elastique, amortit les vibrations

  • Emboîtement axial, montage facile

  • Entraînement positif

  • Couples jusqu'à 35.000 Nm

  • Sans entretien, contrôle visuel facile

  • Plage d'utilisation des élastomères entre -30° C et +80° C, jusqu'à +120° C pendant une courte durée

Contact

Sales POLY
T +49 (5971) 798-0
F +49 (5971) 798-698
E sales@ktr.com
Engineering POLY
T +49 (5971) 798-214
F +49 (5971) 798-6214
E info-poly@ktr.com

The POLY coupling is a torsionally-flexible, shear shaft coupling for general machinery. It is assembled by axially plugging the hubs into each other and has excellent dampening characteristics. Its unique features are the flexible elastomeric elements that are located in both coupling halves.

Function

The coupling consists of 2 hubs with fingers that are separated by elastomeric elements which are assembled by axial blind plug-in to each other. Elastomer elements are placed into the slots of both coupling hubs. Torque is transmitted in a compact design. Shaft misalignments, vibrations and shock loads are effectively absorbed by the POLY coupling.

The coupling is maintenance-free and used in general machinery, the pump industry and in compressors. The Poly coupling handles torque ranges of up to 65,000 Nm and is stocked in 21 different sizes and3 designs for immediate availability. In addition to our standard coupling models, a variety of flange, drop out center and spacer options are available. 

Variation of options

The coupling can be adapted to many applications due to the many options that are possible with the building block arrangement. The POLY components of a given model can be mixed and matched with each other to obtain different shaft distances using the same basic component. 

Directives ATEX

Directives ATEX

Ce type est vérifié et certifié conformément à la directive européenne 2014/34/UE comme appareils de la catégorie 2G/2D et convient donc pour utilisation dans les zones présentant des risques d'explosion G1, G2, D21 et D22.

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