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Rex II

The all-rounder for high numbers of pieces
Industrie Rex II
  • Main features

    The secret behind the high capacity of the Industrie Rex is the separation of the processing steps of dividing and rounding. While the dough pieces are exactly portioned in the dividing unit in accordance with the Rex principle, they obtain their exact shape in the downstream rounding unit after a phase of resting. A performance of 50 strokes per minute is possible because dividing and rounding are physically separated with a resting phase in between. The Industrie Rex II version offers a maximum hourly capacity of up to 30,000 pieces with gentle dough processing and best rounding result.


    Performance features:

      • automatic dough dividing and rounding machine according to the Rex principle
      • max. hourly capacity of approx. 30,000 pieces with 50 strokes/min in the 10-row version
      • simple dough supply via roller hopper with safety light-grid
      • machine weight: approx. 1800 kg
      • power supply: 6 kW
      • industrial PLC control
      • stainless steel design
    • In the HD (hard dough) version, the Industrie Rex II is equipped with the following additional functionalities:

      Dividing drum with ratchet feed for start/stop operation

      Via a specially shaped pre-chamber, the dough is pressed in the drum opening in the gentlest possible way.

      Electronically adjustable slide pressure

      Independent of the set weight or dough level, an even slide pressure is built up by means of an air bellows, ensuring the greatest possible weight accuracy with varying dough consistencies. The slide pressure can be allocated individually to the different dough recipes. Thus, great weight accuracy is ensured, in particular with hard doughs. The principle of gentle dough processing with soft doughs is preserved.


  • Weight ranges

    Weight range Number of rows Max. hourly capacity
    10-20G 10 30000
    20-30G 10 30000
    30-85G 8 24000
    30-100G 3\4\5\6 9000/12000/15000/18000
    40-130G 3\4\5\6 9000/12000/15000/18000
    60-150G 3\4\5\6 9000/12000/15000/18000
  • Working principle

    Arbeitsprinzip Industrie Rex II

    The dough is filled  into the roller hopper (via a pre-portioning hopper).

    Rotating star rollers (dough feeding stars) cut the dough into suitable portions (depending on the single weight of the dough pieces) which are then conveyed into the dividing area.

    The horizontally moving slider presses the dough into the opening of the dividing drum. The excess dough is removed by a scraper ledge and returned to the dividing area.



    After an anti-clockwise rotation by 180°, the dough pieces are discharged to the intermediate belt. – This step is particularly important for high processing rates as it allows the dough to rest between portioning and rounding.


    The dough pieces are subsequently rounded with an oscillating rounding drum. The size and type of the rounding drum are determined by the dough consistency and weight.

    In the bottom-most position, the dough pieces are discharged onto the spreading finger belt.

  • Dimensions

    Frontansicht Industrie Rex II mit Trichter | Front view Industrie Rex II with hopperFrontansicht Industrie Rex II HD | Front view Industrie Rex II HDSchnittzeichnung Industrie Rex II | Sectional view Industrie Rex IISchnittzeichnung Industrie Rex II mit Trichter | Sectional view Industrie Rex II with hopperSchnittzeichnung Industrie Rex II HD | Sectional view Industrie Rex II HD
  • Detailed photos

    Einfache Bedienung über Touchpanel | Easy operation via touchpanel Bemehlung Industrie Rex II | Flour duster Industrie Rex IIAusgabe der geschliffenen Teiglinge | Discharge of rounded dough piecesAusgabe der geschliffenen Teiglinge | Discharge of rounded dough piecesPerfektes Schleifergebnis | Perfect rounding result
  • Video


Trust evolves from good experience and reliability

So you won't buy a pig in a poke: You can put Koenig machines through the acid test at our Customer Technology Centre.

Visit us at our Customer Technology Centre in Graz or Dinkelsbühl. Together with you, we will reach optimal results with your recipes and raw materials. We won't stop until you are satisfied.


The service hotline of Koenig:

+43 316.6901.739

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