### process amp amp design of ball mill

Power 50 Amp 41 Amps 900 kW 630 kW 550 kW 470 kW TABLE 2 Regrind ball mill CuPb 30 5 mm 100 37 Same process ﬂ owsheets are available in previous papers (Brissette 2009a 2009b). Ball mill Case 1secondary and regrind ball mills in copper .