Also See Crushers. Create Alert. ... dual disk attrition mill, model 400, stainless steel product contact surfaces, with indivudually driven disks with 250 hp, 575 volt, motors, serial# 41188-C. View Details ... Fitzpatrick #D6, 316 Stainless Steel comminutor mill, 16 swing knife/impact blades, 7-1/2 HP, mounted on 4 leg mild steel base frame ...Web