Imashini ikora purlin y'icyuma ya CZ ni ibikoresho bya tekiniki bikoreshwa mu gukora purlin z'icyuma. Izi purlin zikunze gukoreshwa mu bisenge no mu nkuta mu nyubako z'inganda n'ubucuruzi. Iyi mashini ishobora gushushanya no gushushanya purlin zifite ishusho ya C, purlin zifite ishusho ya Z, na purlin zifite ishusho ya U mu bunini butandukanye bitewe n'ibyo umukoresha akeneye.
Iyi mashini ifite imiterere mito, ikora neza kandi ihendutse mu kuyitunganya. Igizwe n'ibikoresho byo gukuramo imashini, uburyo bwo kuyigaburira, uburyo bwo kuyitunganya, uburyo bwo kuyikata hifashishijwe amashanyarazi, uburyo bwo kuyigenzura n'ibindi. Uburyo bwo kuyitunganya bugizwe n'amatsinda menshi y'imizingo izunguruka icyuma mu ishusho ya purlin wifuza. Uburyo bwo kuyikata hifashishijwe amashanyarazi butuma imashini ikora neza kandi vuba.
Ikora ku muvuduko mwinshi, iyi mashini ikora purlin nziza kandi ifite ubuziranenge bwiza ku buso. Ni nziza cyane mu gukora purlin nyinshi kandi ni igikoresho cy'ingenzi mu nganda z'ubwubatsi bw'ibyuma.
Imashini ya purlin y'icyuma ifite ishusho ya CZ, izwi kandi nka imashini ya purlin y'icyuma ihinduranya vuba cyangwa imashini ya C&Z yo gukurura, ni ibikoresho bifite imikorere myinshi byo gukora icyarimwe icyuma gifite ishusho ya C n'icyuma gifite ishusho ya Z gifite ingano n'ubugari butandukanye hamwe n'imyobo yo gutobora. Iki gikoresho cya mekanike gikoreshwa cyane mu buryo bw'ibisenge n'inkuta mu nganda z'ubwubatsi. Imashini ifite imiterere nto, ikora neza kandi ihendutse. Igizwe n'ibikoresho byo gukuramo imashini, uburyo bwo kugaburira, uburyo bwo gushushanya imigozi, uburyo bwo gukata hydraulic, uburyo bwo kugenzura n'ibindi. Imashini ya purlin y'icyuma ifite imiterere yo kwihuta cyane, gukora neza no gukora ikoranabuhanga, ikaba ari amahitamo meza ku nyubako nini z'icyuma. Umurongo w'umusaruro ukoresha igishushanyo mbonera, cyoroshye gushyiraho no gukoresha, kandi gishobora guhindurwa kugira ngo gikore purlin z'ingano zitandukanye n'ingero hakurikijwe ibyo umukoresha akeneye.