1. Makinawa amatha kupangira zokutira kutsogolo ndi kumbuyo, komanso amatha kupangira mafuta ndi sera pogwiritsa ntchito chipangizo chotenthetsera chozungulira
2. Ma roller atatu osiyanasiyana okhala ndi zokutira ali ndi chopukutira chodziyimira pachokha - chosinthika mosavuta
3. Chonyamulira tsamba chimayendetsedwa ndi chipangizo chopopera mpweya, chomwe chimapita patsogolo ndikubwerera m'mbuyo chokha. Kupanikizika pakati pa tsamba ndi chozungulira kumatha kusinthidwa. Ndipo chipangizo cholumikizira chokha cha axial chimakhala ndi chonyamulira tsamba chokhala ndi ma frequency osinthika obwerezabwereza. Izi zimawonjezera kwambiri mphamvu ya chophimba.
4. Malinga ndi zikopa zosiyanasiyana, kutalika kwa malo ogwirira ntchito a lamba wonyamulira rabara kumatha kuyendetsedwa yokha. Pakuphimba kumbuyo, pali malo anayi osiyanasiyana. Zimatambasula bwino malo ogwirira ntchito kuti ziwonjezere ubwino wa utoto.
5. Makina obwezeretsanso utoto okha amatsimikizira kuti zamkati zikugwiritsidwanso ntchito komanso kuti utotowo ukhale wolimba, zomwe pamapeto pake zimatsimikizira kuti utotowo umakhala wabwino kwambiri.
