Detailed Product Description OverviewVibro High Efficient Sieves are suitable for flow process,and ... cosist of hopper,vibrating chamber,connecting shaft,and electric motor.There are eccentric wheel,rubber software,main shaft ... is passed the center of main shaft by motor driven,it may be out of balace and ... is small in volume,thightnedd,dutness,noise-free,high output,low in energy,easy to move and ...