Makina Odulira Makina Okha ndi Opanga Okhala ndi malo ovulira amagwiritsidwa ntchito makamaka podula, kudula ndi kuziziritsa kukomoka kwa bokosi la makatoni, kapena kuyika chizindikiro pamakina onyamula.Makamaka mitundu ya zipsera zapamwamba, monga bokosi la ndudu, bokosi la vinyo, bokosi la mphatso, bokosi lamagetsi, bokosi lodzikongoletsera, litha kukhalanso kudula, kupukuta ndi kuzizira pamakina awa, kuti mupeze mawonekedwe atatu, okongola. kukongola kwa zipsera.