... characteristics of advanced equipment, reliable performance, easy operation, balanced operation, small noise, easy maintenance, corrosion prevention, wide application, and complete varieties ... and coinage industry.Main Technical Parameter ModelJM-80(J)JM-130(J)JM-180(J)Material Processing Size(um)2-50 ... (Dia.)mm450550615 W(mm)465 H(mm)113611681289Weight190320400 T-JM Series Vertical Colloid Mill