Spectrum Cross Beater type Coffee Hullers are extremely efficient in hulling both parchment and dry cherry coffee. Reduced friction between beans prevents generation of dust and results in minimum loss of good product due to breakage of the beans.
Coffee is fed through the hulling cylinder and forced through the
perforated screen by the cross beaters. A powerful Aspirator then separates
the husk and peels from the coffee beans.
An Oscillating screen, adjusted by a stepless adjustable drive separates
hulled and unhulled coffee. In the oscillating screen, unhulled coffee moves
towards the center of the screen and is collected through a duct whereas the
hulled coffee beans move towards the outer rim of the screen and is
discharged through an outlet duct.
Swing down doors allow quick and easy access to the hulling cylinders for
cleaning or replacement of blades and perforated screen.
Individual motors attached to the Huller, Aspirator and Oscillating screen
ensures constant speeds resulting in optimal and smooth performance.