# formula for calculation of tph in cement mill

CEMENT MILL FORMULAS MILL CRITICAL VELOCITY = 76 / (D) 1/2 MILL ACTUAL VELOCITY = 32 / (D) 1/2 B fines of Tailings/Reject C fine/G C fines of finished Product F TPH of separator feed D TPH of Tailings/Reject G TPH of finished Product Ball Mill