Classifier with 15 benches - with two rows of 07 carbon steel zinc plated rollers with individual adjustment, and two of PVC belts, two return conveyors with PVC belts, measuring 8,800mm long by 200mm wide, frame in
50mm x 50mm square tube of carbon steel with 2mm thickness, with 15 seat cushions in corvim and foam, with 01 motor WEG of 1,50 CV coupled to reducer.