Test on die-cast rotors of medium dimensions.
For rotors with diameter 50 to 250 mm and height 40 to 300 mm, with or without a shaft. Two versions: O16/C-M, all the regulations are manual. O16/C-A, all the regulations are performed using SW with the storage of the sensor positions, associated with the code of the rotor being tested. Once the code is recalled, the machine automatically adjusts itself to the stored conditions, without any intervention by the operator. Possibility of automatic scanning, for multiple detections, for rotors over 150 mm in height. SW and detectable defects like O6/C.


  • Interrupted bars
  • Blowholes or porosity
  • Bar gradient angle
  • Short circuit between bars due to infiltration
  • Quality of aluminum
  • Eccentric cage


  • 42-column printer for results
  • Evolved SW for accurate diagnosis of small defects.




Related tests

Die cast rotor test

This test has been carried out by RISATTI INSTRUMENTS since 1975, for the immediate detection of the main defects found on die-cast rotors.

Related machines

Our other creations. See the datasheet for more information.


Partial discharge detector for laboratory on Surge and dielectric strength.
H5 NCP fronte resiz


Test on stators with standard 8 terminals expandable up to 16, in groups of 4.


Test on specific stators by sector ELECTRIC VEHICLES – EV.

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