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Thermo-compression welding machines to weld windings to commutators in small-sized DC motors. These machines are designed to ensure complete control of the welding process.


  • Robustness and reliability.
  • Electronic adjustment and control of welding parameters.
  • 100% controlled and repeatable welding process.
  • Real-time monitoring of the welding process through integrated measurement and calculation systems.
  • Machine can be configured for manual, semi-automatic, and 100% automatic operation.
  • Operator ergonomics and safety.
  • Full compliance with Industry 4.0 requirements.

Technical features:

  • Use of water-cooled tungsten electrodes.
  • Operator panel for setting and adjusting welding parameters and saving work programs.
  • Systems for electronic control of welding parameters (time, amperage, ramps, waiting times, etc.)
  • Systems for adjusting welding pressure.
  • Welding energy control system.
  • Visualization systems (camera plus screen) for monitoring the welding area and to detect possible non-conformities.
  • Optional automatic bar indexing system and automatic first bar search system.
  • Welding stroke adjustment.
  • Welding fume extraction system.


Via Doberdò 39 – 21046 Malnate (VA) – Italy | Ph: +39 0332 429963 | Fax: +39 0332 424639 | Email:

© 2023 Rimac Machines – Rimac S.r.l. – VAT nr. IT02569340132