... concentrator in stockBall mill in stockDiaphragm Jig in stockFeatures The machine is composed by feeding part, discharging part, turning part and driving part (reducer, small ... motor and electric control). The quill shaft adopts cast steel part and the liner is detachable. The turning gearwheel adopts casting ... , Iron, Chrome, Manganese, Zircon, Lead, Zinc, Mercury, Copper, Aluminum, etc. grinding mill