Iki gicuruzwa kirimo silinderi ebyiri za hydraulic, buriwese akorera umurimo wingenzi kandi wihariye. Silinderi imwe ifite agaciro iteka munsi yukuboko gucumura. Ntabwo itanga inkunga yingenzi gusa ahubwo ikora nka lever, yongengurira inyungu zubuka mugihe.

Silinderi ya kabiri ishyizwe kumurongo wumuzi. Imbaraga za hydraulic zitegura iyi silinderi kugirango iguke kandi isubire inyuma. Iki gikorwa cyagenewe guhindaho mumizi yibiti, kugabanya neza ibintu byahuye nabyo mugihe cyo kugabana no gukuramo imizi yibiti, bityo bikaba byugarije umuzi - imikorere yo gukuraho.

Urebye ko iki gicuruzwa gikoresha sisitemu imwe ya hydraulic nka hydraulic inyundo ya hydraulic, silinderi ihagaze munsi yintoki ifite ibisabwa bidasanzwe. Igomba gukurura amavuta ya hydraulic kuva ku kuboko k'umuzamu. Nubikora, birashobora guhuzagura kwaguka no gusubira inyuma hamwe na silinderi yindobo. Uku guhuza ni urufunguzo rwo kugera hejuru - gukora neza no hejuru - imikorere yihuta, Gushoboza ibikoresho byo gukora imizi - Gukuraho umusaruro hamwe numusaruro ntarengwa.