Improvements in Cement grinding.pdf - FicemTypes of cement mills. Factors affecting TCO of a new cement mill. Ball mill in closed circuit. BM + RP. (comb. grinding). VRM. Investment cost. [%]. 100. 125. 130.cement grinding mill investment cost,Vertical Roller Mills for Finish Grinding | Industrial Efficiency .Ball mills, that are commonly used for finish grinding, have high energy demands, consuming up to 30-42 kWh/t clinker depending on the fineness of . Investment costs are estimated to be between US $2.5 - 8 per annual ton cement capacity.
cement grinding mill investment cost