Mefuta e mengata ea tšebeliso ea lehlabathe la khalase e pharaletse haholo, 'me e boetse e thusa haholo lisebelisoa tsa mechine le ho hloekisa tšepe. E ke ke ea tlosa feela mefuta eohle ea likarolo tsa mochini le ho eketsa bophelo ba ts'ebeletso ea mochini, empa hape e ntlafatsa ho hanyetsa ha bona ha kutu. Mohlala, mefuta e fapaneng ea liliba, li-turbine tsa enjine ea sefofane, lisebelisoa tsa ho theola, le likarolo tse fapaneng tsa li-hydraulic, joalo-joalo, li tla khetha lehlabathe la khalase ho li hloekisa. Ho hloekisa le ho tlosa li-burrs le mesaletsa ea liphaephe tse fapaneng tsa tšepe, li-castings tse nepahetseng tsa tšepe tse se nang ferrous, likarolo tsa welding le li-cast castings. Fana ka sebaka se khanyang sa semi-matte bakeng sa lisebelisoa tsa lisebelisoa tsa bongaka le likarolo tsa koloi. Ka hona, lehlabathe la khalase le na le karolo ea lona e ikhethang masimong a fapaneng.
