Special solutions – semi-automatic

More than seal assembly, integrate other processes and all from a single source!

Does your task involve more than just internal or external seal assembly? We would be happy to expand your individual solution to include other processes such as inspection, marking and ejection. In OA / OI workstations, we combine our competencies.


  • External or internal seal assemblies
  • Check
  • Mark
  • And other processes
  • Small and medium quantities


  • Expertise in gasket assembly
  • Diverse process competence
  • Semi-automatic special solutions from a single source

Technical data

Always individual – always safe and reliable


  • OA 290

    Simply better: fast, flexible, reliable!
    Semi-automatic machine for assembling external O-rings and seals

  • OI 10 – 250/400

    A brilliant idea and automated!
    Semi-automatic machine for assembling internal O-rings

  • OA fully automatic machine

    Seal assembly? With OA fully automatic machines, it's a child's play!

  • Rotary indexing machine

    Seals and beyond - compact solutions that assemble several individual parts.


If you have a request, please do not hesitate to contact us. We are here to advise you and help you find the best possible solution for your requirements.
By providing the following information, you will help us to support you as quickly as possible:

  • Machine comm. no. and type (from the type plate)
  • Article number of any required spare/wear parts, if available
  • Short description of your requirement

We look forward to hearing from you and will be pleased to help!