A cleaning device is provided for {HEAD ~ use} with sizing screens in material reduction apparatus, such as {TAIL ~ crushers}, pulverizers and shredders 
A cleaning device is provided for { HEAD ~ use } with sizing screens in material reduction apparatus , such as { TAIL ~ crushers } , pulverizers and shredders
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH