Large Energy Saving Wet Grinding Ball Mill For Copper Ore
The 24'' x 395'' Ball Mill The Copper Mountain ball mills are 7315 mm 24 feet in diameter and 12040 mm 395 feet long They are overflow discharge ball mills with inside diameters of 7315 mm 24 feet and grinding lengths of 11887 mm 39 feet Each Ball mill . ABB mill drives accelerate copper .