The pre size selector separates the olives from leaves branches and the thin olives which are used for olive oil. This machine (photo) is available for tractors
It is manufactured by stainless steel materials 316/304 with belt INTRALOX type and basin of concentration of brine. Also it is been disposed with industrial lights for better optical follow-up.
Pre size selector (grader) TURBO PROFESSIONAL is intended for the removal of leaves and separate the olives before they enter in the reservoirs or before they been processed.