1.Spindle inotora yakakwirira precision yekutenderedza mabearings, yakakwira chaiyo inotenderera dhizaini kuti itore yakakwira chaiyo bhora sikururu kutapurirana, kuita kwakanaka kwesimba, kurongeka chaiko.
2.Muchina wekushandisa dhizaini ine kupfeka-inodzivirira simbi yakakandwa uye mushure mekudzima odhiyo, kuoma kweHRC45 pamusoro, kunogona kuve nechokwadi.kugadzikana kwenguva refu kwekugadzirisa kururamisa.