Bikurikizwa:
Bikwiriye gucukura no gukura imizi y'ibiti mu bwubatsi bw'ubusitani.
Ibiranga Ibicuruzwa
Iki gicuruzwa gifite silindiri ebyiri za hydraulic, imwe ishyizwe munsi y'ukuboko kwa excavator, ikaba ari yo ishyigikira n'iy'icyuma gifata.
Indi silindiri ishyizwe hasi ku gikoresho cyo gukuraho, gisunikwa n'ingufu za hydraulic kugira ngo cyagure kandi gisubire inyuma kugira ngo kimene imizi y'igiti kandi kigabanye imbaraga zo kuyirwanya iyo gicagaguye gikuraho imizi y'igiti.
Kubera ko ikoresha sisitemu imwe ya hydraulic nk'inyundo ya hydraulic, icyuma gishyizwe munsi y'ukuboko gikenera kugabanya amavuta ya hydraulic n'icyuma cya hydraulic kugira ngo igere ku murimo wo kwagura no gusubira inyuma icyarimwe na icyuma cya hydraulic, igere ku musaruro mwiza no kwihuta cyane.