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SAG mills use a ball charge of 8 to 21%. The largest SAG mill is 42'' (12.8m) in diameter, powered by a 28 MW (38,000 HP) motor. Related items: Mortar and pestle, Expeller, Extruder ball consumption in iron ore sag milling. Home >Gold, iron, copper ore >what is a sag mill in iron ore benifiion plant,electrical circuit diagram for iron ore

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