IT ABLES TO CONCENTRATES IMPURITIES FOR MORE EFFICIENT SEPARATION BY SUBSEQUENT MACHINES.
ABLE TO USED FOR VARIOUS GRAINS SUCH AS RICE, WHEAT, RYE, BARLEY AND OTHERS.
IT SEPARATES THE MATERIAL INTO FOUR GROUPS BY DENSITY:
1) STONES AND OTHER HEAVY IMPURITIES
2) WHOLE CLEAN GRAIN
3) LOW DENSITY AND DAMAGED KERNELS WITH LIGHT IMPURITIES
4) DUST