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on-site service

Assembly and maintenance

Downtime is getting shorter and shorter, which makes reliable and seamless maintenance and servicing necessary. Our experienced staff at our workshops will support you in this process.

In order to process any issues quickly, we have a broad range of special tools, suitable measuring equipment and experience gained in many successful past projects.

We assess the fault and advise you whether repair or replacement is advisable so that you can make the best decision. We are entirely independent from the machine manufacturers in this process.


we carry out the following work for you:

  • Relocating machines

  • Field balancing

  • Alignment using computers and laser optics, including for machinery trains

  • Inspections for hydropower generators and other generators­ and large motors

  • Overhaul and sealing of gears

  • Over-revving of collectors and collector rings­, including on the system

  • Inspection and cleaning of air/water coolers

  • Setting up new machines

  • Assembly and disassembly

  • Commissioning

  • Electrical and mechanical diagnostics

  • Modifications, optimisation and adaptations

  • Transformations, optimisations et adaptations

  • Weekend and public holiday work

  • Preventive maintenance

  • Condition Monitoring

  • Service contracts for specific objects

we repair the following for you:

  • High voltage motors

  • Low voltage motors

  • DC motors

  • Converter sets

  • Medium frequency generators

  • Crane motors

  • Servo drives

  • Actuators

  • Stirring coils

  • Starter motors

  • Excitation devices

flexible, reliable and fast: even on public holidays and on weekends.


Service for rotating
electrical machines