Casing rotator ke mofuta o mocha oa ho phunya ka ho kopanngoa ha matla a feletseng a hydraulic le phetisetso, le taolo e kopantsoeng ea mochine, matla le mokelikeli. Ke theknoloji e ncha, ea tikoloho le e sebetsang hantle haholo ea ho cheka. Lilemong tsa morao tjena, e amohetsoe haholo mererong e joalo ka meaho ea li-wubway tsa litoropo, qubu ea sekoaelo sa mokoti o tebileng oa motheo, ho hloekisoa ha liqubu tsa litšila (litšitiso tse ka tlas'a lefatše), seporo se lebelo le phahameng, tsela le borokho, le liqubu tsa kaho ea litoropo. mmoho le ho matlafatsa letamo la letamo.