Iyi mashini yihuta itandukanya ubwoko bwimpapuro zipakurura & imashini isubiza inyuma (300m / min) yagenewe ibisabwa cyane akazi ko gutema impapuro.Yahujije tekinoroji ya mashini, amashanyarazi, optique na pneumatike nibigize ibikoresho, nibikoresho byiza mugihe uhisemo akazi ko gutobora kumpapuro.Igitekerezo icyo ari cyo cyose, nyamuneka kutubaza