... <75 dB. 4.At most 5 layer DescriptionTumbler sieve shaker machine is an efficient sieving machine which is ... particularly suitable for materials which are difficult to classify. ApplicationChemical, food and spices, plastics, mining, medicine, wood and plywood, metallurgy ... and other high-performance mesh- cleaning device system, the sieve aperture will not be blocked.5 Enclosed cleaning dust, ...