Embonini yokusebenza izinkuni, ukunemba nokusebenza kahle kuyinto ebaluleke kakhulu. Enye yezingcezu eziyisihluthulelo zemishini ezingathuthukisa kakhulu lezi zinto ngumshini wokushenda okuzenzakalelayo we-hydraulic. Leli thuluzi eliphakeme lenzelwe ukusika izinto ezahlukahlukene ngokunemba okuphezulu nangesivinini, ukuyenza ibe yimpahla ebaluleke kakhulu kunoma yimuphi umsebenzi wokusebenza izinkuni. Umshini wokusheda okuzenzakalelayo we-hydraulic usebenzisa i-hydraulic p