hongminh 05/03/2014 08:50:05 Ball sorting. Dear Sir! Please help me with drawings and principle of ball sorting machine for cement grinding. Regards. HongMinh. Raj Sahu 07/03/2014 04:30:08 Please see the attached file for the answer of your query. Attached files www.iteca.fr_index.php_en_grinding-balls-sorter-tab.pdf