used ball mills for gold ore
gold ore ball mill india prices Gold ore ball mill 【Capacity】 0 65 130 t/h 【Feeding size】 ≤20 ≤25mm 【Discharge size】 0 074 0 89mm 【Grinding ball】 1 5 338t 【Application】 gold ore and other ores grinding 【Advantages】 Rolling bearing has little friction and low consumption Reasonable sealing low failure Little dust low noise energy saving Special design