Ball Mill Specifications Power Capacity Weight Motor …
Dipak k. sarkar, in thermal power plant, 2015 4.6.1 lowspeed mill. mills operating below 75 rpm are known as lowspeed mills.lowspeed units include ball or tube or drum mills, which normally rotate at about 1525 rpm.other types of mills, e.g., ballandrace and rollandrace mills, that generally fall into the mediumspeed category may also be.