The structure of our high-efficient Ball Mill, produced by our company, is different from the original Ball Mill. The machine body and the bottom frame is integral, so that the machine can be craned and put on the base in one step. The principle axis adopts double-row centripetal sperical roller bearing. Its energy consumption is reduced by 30%, however, the fineness of Ball Milled materials is promoted, the ecpected size can achieve 0.4-0.074mm and the processing volume is increased by 15-30%.Our high-efficient Ball Millhas wide feed opening for its types.