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Exhibitor Products

A view of the Hillhead show ground from the western end of the quarry

VBC Air Classifier

Bradley Pulverizer Stand: PD38

This dynamic classifying technology utilizes vertical oriented blades and a separator rotor to create a vortex, spinning the passing air and throwing coarse particles out to the sides of the mill, where they fall back into the grinding zone. Desired fine particles are carried out through the separator rotor,  and up to the cyclone or bag filter collector.


  • Particle top size cuts of up to 250 microns
  • Clean cuts with no air purge or complex labyrinths
  • Size control simply by adjusting rotor speed
  • Simplified design – No internal vanes or dampers
  • Simple maintenance – blade change on-site with no re-balancing
  • Readily adaptable into other pendulum mills, ball mills, table and roller mills, and air classifier systems.  


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25-27 June 2024 | Hillhead Quarry, Buxton, Derbyshire

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