Olu chungechunge lomatshini lufanelekile ukubhobhoza, ukubhoreka kunye nokuqengqeleka komgodi ophakathi weendawo ze-shaft (i-cylinder hydraulic, i-cylinder yomoya, ipayipi yensimbi, isixhobo sokugaya, njl.).Ukugrumba kwamkela indlela yokulungisa i-BTA;Inkqubo yokulawula ye-PLC kunye nesikrini sokuchukumisa;Isitywina esijikelezayo sentloko yoxinzelelo lweoyile yamkela ubume obutsha bobungqina bokuvuza kweoyile, kwaye inokufunxa ngokufanelekileyo ukungcangcazela kwesixhobo sokusika;Inkqubo yokupholisa ifakwe itanki yeoli phantsi.