Ball mill cost estimate Henan Mining Machinery Co., Ltd.
APPENDIX 2 CAPITAL AND OPERATING COST. capital cost and operating cost estimate for a 500000tyear conventional CIL plant and a overflow ball mill that will be fitted with a 900kW motor The ball mill will be in closed circuit with 250 mm diameter cyclones The ball mill will grind the ore to 80 passing 75m A portion of the cyclone. Live Chat