Device for screening and/or disintegrating screening materials

摘要

The sieve and/or grinder for sieved material, at the bucket (1) of an earthmoving machine, has sieve shafts (4) across the horizontal rotary axis (5) of the bucket (1), and pref. at right angles to it. The sieve units (21), on the sieve shaft(s) (4), are fixed sieve discs with breaker bodies between them from the side, and clamped in place.