Ukuvula Ukusebenza kahle: Indima Yokucindezela Okuphakeme Ama-Rollers kuTafula Lamanje Lokukhiqiza Okuqukethwe 1. Isingeniso ku-Highure Grinding Rollers 2. ukusebenzisa iMechanics ye-HPPR 3. Izinzuzo Zokusebenzisa Ukucindezela okuphezulu kwe-Griding Rollers 3.1 Okuthuthukisiwe Ukusebenza Kwamandla 3.2 Izindleko Zokusebenza Okuthuthukisiwe Zomkhiqizo kanye Nokuhlangana 3.3 Kwehlisiwe Izindleko Zokusebenza 4. Izicelo ze-HPGR ku-Indus eyahlukahlukene