Kawirikawiri, mu makina ochapira ng'oma, timawona m'masitolo a zipangizo zapakhomo, 'kutsegula' kuli pansi pa makina ochapira, makina ochapira amtunduwu amatchedwa makina ochapira ng'oma kutsogolo.Kuphatikiza pa opanga ena omwe amayika ng'oma pamakona kuti apange makina apadera ochapira ng'oma, pali
Makina ochapira oyamba padziko lapansi, mbali yake yayikulu yomwe inali ng'oma yokhala ndi shaft yowongoka yokhala ndi masamba onga ngati thabwa, mtengowo udatembenuzidwa ndi kugwedeza kokhotako komwe kumalumikizidwa.Komabe, makina ochapirawa sanagwiritsidwe ntchito kwambiri chifukwa anali ovuta kugwiritsa ntchito komanso zovala zowonongeka, koma amalemba chizindikiro