Mukasankha galimoto yamagetsi, mutha kuiwala zolipira mafuta ndikukhala pansi pa mitengo ya mafuta. Sikuti magetsi ndi otsika mtengo kuposa mafuta okha, komanso ali ndi mtengo wokhazikika, zomwe zikutanthauza kuti kusintha kwamitengo mwachangu kumachotsedwa pokhapokha ngati magetsi agwiritsidwa ntchito. Kugwiritsa ntchito mphamvu yochepa kwambiri kuchokera ku magetsi. Ngolo yamahatchi, zida zapafamu, flatbed, bokosi la katundu. Kutengera mtundu wa malo anu, pali phindu la mbiri yodziwika ngati malo omwe amaika patsogolo mphamvu zongowonjezwdwa.