Mahwinji ekudhonza anoshandiswa zvakanyanya murori rekukweva.
Chikamu:
Winch ye hydraulic
Chikwiriso chekudhonza
Zvimiro:
Hkushanda zvakanaka
Kugara kwenguva refu
Chinodiwa chekugadzirisa zvishoma
Kushanda zvakanaka kwemari
Chigadzirwa chine patent
Chigadzirwa chitsva chakatangwa
Tekinoroji yakazvigadzira
