Ibiranga imikorere
Uru ruhererekane rwimashini zikoreshwa muburyo bwose bwo gusudira ibyuma, imashini ikomeye cyane, ubunyangamugayo no gutuza no kugumana igihe kirekire, imashini ifite ibikoresho byo kurinda hydraulic birenze urugero, gukoresha umwanya kumpande eshatu, birashobora kwagura ibikorwa, birashobora kandi gutegurwa hashingiwe kubyo umukoresha asabwa.