GEMA-TEC A / S produces rotors for all types of hammer mills.


We are happy to renovate their own turbine rotor, or take their old turbine rotor in exchange for a new one, if the rotor shaft is not damaged,

after assembly, the rotor is balanced and inspected before delivery.



  • Good fit
  • Durable material
  • Better grinding
  • Distance options
  • Protection ring


ENJOY! GEMA-TEC A / S manufactures GT20 high-efficiency rotor, with optimized performance.


More information, call +45 7586 8015