Ubu bwoko bwibigori ni minithresher nshya, ibereye imiryango yo mucyaro.Iyi mashini izafasha inzara kubika umwanya,
kugabanya imirimo yabaturage kandi byongeye birashobora gufasha abahinzi kuzamura imikorere myiza yimirimo.
Iyi mashini irazwi nkibikorwa byoroshye =, igishushanyo mbonera, cyiza kandi gikora neza.