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Service catalogue Development / Engineering

  • Development of components and systems on your own responsibility or in a customer partnership in the field of composite materials
  • Construction of apparatus and containers made of thermosetting plastics
  • Static calculations according to the guidelines of the Arbeitsgemeinschaft Druckbehälter (AD) and Institut für Bautechnik Berlin (IfBt) taking into account plastic-specific properties
  • Project handling of apparatus and containers subject to acceptance
  • Project planning and assembly supervision
  • Development of problem solutions and expert advice for the application of thermosetting plastics
  • Many years of cross-industry experience in plant construction
  • Long-standing partnership with renowned Swiss equipment manufacturer in the field of processing thermoplastics
  • Piloting and trials
  • Standardisation work for apparatus and containers
  • Preparation of production drawings and plant documentation


  • Winding machine with a working diameter of 500 to 4500mm
  • Centrifugal machine with a working diameter of 2500 to 3500mm
  • Ball winding machine with a working diameter of 1240 to 2840mm
  • Press for thermoforming (SMC) with a table size of
    - 1500mm x 1200mm (LxW)
    - 1200 mm stroke
    - 50-500 tons pressing force
  • Vacuum press tables 2600 x 8000mm (VPG process)
  • Various fibre injection machines
  • Resin injection plant for RTM
  • Gas and electric ovens for the tempering processes
  • Test rig for pressure tests
  • Test laboratory

An enquiry is always worthwhile!

Are you interested in learning more about our company or our services? We will be happy to advise you personally or give you more information via our telephone number +41 (0)34 460 62 62 further information.


ROTAVER Composites AG
Plastics plant
Emmentalstrasse 100
CH-3432 Lützelflüh
Bern / Switzerland

Phone 034 460 62 62
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Office / Opening hours
  • Mon - Thu:

    07.30h - 12.00h
    13.00h - 17.00h

  • Friday:

    07.30h - 12.00h
    13.00h - 16.00h

Appointments can also be made outside opening hours upon consultation.

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© Copyright Rotaver Composites AG.
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© Copyright Rotaver Composites AG

created by advertising franconia