SAG is an acronym for SemiAutogenous Grinding. SAG mills are autogenous mills but use grinding balls like a ball mill. A SAG mill is usually a primary or first stage grinder. SAG mills use a ball charge of 8 to 21%. The largest SAG mill is 42' () in diameter, powered by a 28 MW (38,000 HP) motor.
how much ball milling machine High energy ball milling process for nanomaterial synthesis It is a ball milling process where a powder mixture placed in the ball mill is subjected to highenergy collision from the balls This process was developed by Benjamin and his Joisel's work is the first report to study the shock kinematics of a .