FIBROTAKT®
Precision rotary tables with Hirth face gearing

In 1962, FIBRO launched the world's first indexing table with face gear for the international market: the FIBROTAKT. It was developed for high-precision indexing and is able to withstand high machining loads. A locking mechanism in the FIBROTAKT's face gear ensures high precision and rigidity over the long term. A range of designs and drive types makes it possible to find the perfect solution for any application. The FIBROTAKT built-in indexing table for rotary transfer machines combines the shortest possible cycle times – even with heavy setups – with maximum precision and rigidity.

THE PIONEER
OUR FIBROTAKT®

Your application

  • For High-accuracy positioning applications to ± 1", Wiederholgenauigkeit to ± 0,1"
  • Machining applications of all types, such as milling, drilling, boring and grinding
  • High-precision transportation applications
  • Processing applications involving extreme forces
  • Your special application

Your benefits

  • High-precision FIBROTAKT® with face gears for the best geometric accuracies
  • Hydraulic gear locking for maximum resistance against tilting
  • Low profile design for maximum working space
  • Robust, wear-resistant design for long lifespan and low maintenance requirements
  • Comprehensive size range, can be equipped with table top diameter of up to 3,000 mm
  • Transport loads of up to 15 Tons

FIBROTAKT® MONTAGE
Plateaux diviseurs

Les plateaux diviseurs circulaires incorporables FIBROTAKT® sont construits pour être mis en œuvre dans des machines à table circulaire. La construction dérive de la série éprouvée FIBROTAKT® avec un verrouillage du plateau d´indexage dans une denture plane sans soulèvement.

Cela et d´autres caractéristiques spéciales d´exécution donnent beaucoup d´avantages pour l´utilisateur:

 

  • Carter de forme ronde, entraînement monté au-dessous, donc pas de contours critiques sur le pourtour, et possibilités de montage faciles dans des bâtis de machines
  • Grande rigidité du plateau diviseur grâce à une denture plane à diamètre maximal;
  • Grande précision de division jusqu´à ± 1"
  • Brefs temps de manœuvre avec moment d´inertie de masse élevé, voir aussi Caractéristiques techniques

 

 

  • Identification permanente de la position du plateau diviseur par des résolveurs absolus (Mul-titurn) dans le servomoteur, donc pas besoin de prise d´origine
  • Exécution avec plateau diviseur aussi bien horizontal que vertical
  • Haute fiabilité grâce à une technique éprouvée

ADDITIONAL OPTIONS
FOR ALL FIBROTAKT®

DRIVE TYPES

    PNEUMATIC DRIVE

    • Used in the case of small and medium transportation loads, short indexing times and a high indexing frequency

    HYDRAULIC DRIVE

    • Used in the case of high transportation loads, short indexing times and a high indexing frequency

    ELECTRIC DRIVE

    • Used in applications that require shortest indexing times, and small or random indexing steps. Here, each index position can be adjusted in any order within the number of teeth.

    LIFTING/NON-LIFTING TABLE TOP

      LIFTING TABLE TOP

      • During positioning, the table top lifts approx. 3 to 4 mm from the housing.
      • Simple, rigid design and maximum precision

      NON-LIFTING TABLE TOP

      • During positioning, the table top lifts only minimally, less than 0.1 mm, from the housing.
      • Used when large masses must be moved or there is not sufficient space available for the lifting stroke.
      • Built-in rotary table version

      FIBROTAKT®
      TECHNICAL HIGHLIGHTS

      • Can be operated hydraulically, pneumatically and electrically
      • Extremely rigid, as there are no bearings engaged during machining
      • Extremely long service life with increasing precision

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