Growking advanced optical sorting technology delivers superior performance in removing the most challenging defects and foreign material from Arabica,Robusta and Roasted coffee.
Optical sorting solutions for green coffee
Optical sorting can remove colour defects such as discoloured beans,immature and insect damaged(Broca)beans in ordinary,specialty and sun-dried green coffee applications；Optical sorting can remove foreign material which has been missed or not targeted by the mechanical cleaning process such as sticks,stones,glass,shell and others caused by fermentation process such as sour/vinegar beans.
Optical sorting solution for Roasted coffee
Optical sorting can separate under-roasted(lighter,white and immature)and over-roasted beans for a better taste and quality.
Optical sorting can remove foreign material such as sticks,stones and glass from roasted coffee which can not only compromise the appearance of the final product but can also damage mechanical equipment such as grinders.