Pulatifomu yokweza lumo yamagetsi ndi mtundu wa nsanja yogwirira ntchito mlengalenga yokhala ndi mapanelo awiri owongolera. Papulatifomuyi, pali chogwirira chanzeru chowongolera chomwe chimalola ogwira ntchito kuwongolera mosamala komanso mosinthasintha kayendedwe ndi kukweza lumo la hydraulic. Chogwirira chowongolera chilinso ndi batani loyimitsa mwadzidzidzi, lolola wogwiritsa ntchito kuyimitsa zida mwachangu ngati pangakhale ngozi, ndikuwonetsetsa kuti ali otetezeka. Chokweza lumo chamagetsi chodziyendetsa chokha chimakhala ndi gulu lowongolera pansi, lomwe limapereka ulamuliro wosavuta kuchokera pansi.

Chokweza choyezera chitsulo cha hydraulic chilinso ndi kapangidwe koteteza dzenje pansi kuti chiwonjezere chitetezo cha ogwiritsa ntchito panthawi yogwira ntchito. Pamene nsanjayo ikuyamba kukwera, chotchingira dzenje chimatseguka kuti zinthu zisalowe pansi pa chokweza. Chitetezochi chimathandiza kupewa ngozi komanso kuchepetsa chiopsezo cha zida kugubuduzika panthawi yoyenda.

Deta Yaukadaulo