Rotary drum root vegetable grading machine is applied to sort round or oval shape fruits and vegetables according to the size of screen mesh. The grader machine can also be named as the nuts rotary sorter because it can complete nut sorting by working drums with other hole sizes for nuts calibration. To meet the customers’ demands, we are engaged in offering different rotary grading machines. All of our machines are well designed by experts and efficient workers, so as to achieve high-quality products with highly durable and cost-effective.
Rotary drum grader machine is made of stainless steel, and the sieving screen is punched and then processed, in order to protect fruits/vegetables from damage during the sorting. The screen diameter of the hole can be customized based on customers’ demands. Fruits or vegetables after cleaning are transported into the grader machine by the elevator. Under the function of the transmission equipment, the rotary drum keeps running, thus fruits/vegetables will be classified.