

Test Sieves with square hole plates can be supplied in
hole widths from 4 mm to 125 mm. They have proved exceedingly efficient in the range from 16 mm hole width upwards.
Test Sieves with square hole plates are mainly used for sieving concrete aggregate materials, road construction stones, natural sand, gravel, brush a. o.
Test Sieves for cereals ae supplied with slot hole perforated metal plates according to ISO 5223