... powder grinding mill consists of hammer crusher, bucket elevator, storage hopper, vibrating feeder, main unit, inverter classifier, cyclone ... duster and discharged by blower and muffler Technical Data of micro powder grinding mill ItemUnitSpecificationHGM8021HGM10027Number of roller ... -6500Overall sizeLxWxHm13×3x5.818x4x8.6Note:All the technical data are subject to change without prior notice. Example ...