Insulating technology

SMZ AG designs and builds production lines for the reliable insulation of stators and rotors.

Our PLC-controlled stator and rotor slot insulation machines press the insulating strips axially into the stator slots. The stamping means that they fit optimally to the contour. The machines are suitable for automatic insulation of external or internal stator slots as well as for closing the slot.


  • Motor-driven and programmable feed system of the insulating band material
  • Modular machine concept for indexing of stators directly on the pallet (patented)
  • Automatic charging and discharging
  • Special shaping possible (B / S shaping)

"Top class performance in innovative production solutions for electric motors worldwide"