1. Pamene conical akupera, tebulo akhoza swiveled mbali iliyonse ndi bwino pabwino pogwiritsa ntchito sikelo.
2.Kanema wamafuta pakati pa bere ndi spindle amasunga kugwedezeka pang'ono, motero amapeza zotsatira zabwino kwambiri komanso kulondola kwapamwamba.
3.Mutu wa spindle wokhazikika bwino komanso mutu wopukutira wolimba umatsimikizira zotsatira zabwino pa ntchito yamtundu uliwonse.
4. Kulimbitsa mwamphamvu komanso mapanelo opangidwa molimba pamakina a makina kumapangitsa kuti zisagwirizane ndi kusinthasintha kwa kutentha ndi kupunduka.
5. Spindle imayikidwa mbali zonse ziwiri ndipo imakhala ndi mayendedwe osinthika okhala ndi magawo atatu.