Embonini ejwayelekile yokukhiqiza, isidingo sokugcina ukugeleza kwezinto, kusukela ezintweni ezingavuthiwe kuya ekucutshungulweni, bese kuya emaphaketheni nasekuthuthweni, kungakhathaliseki ukuthi kuphazamiseka kanjani inqubo, kuzodala ukulahlekelwa ekukhiqizeni, ukukhetha imishini yokuphakamisa efanele kuyoba kuhle ukugcina. inqubo ejwayelekile yokukhiqiza yenkampani esimweni esizinzile nesibushelelezi.
I-SEVENCRANE inikeza izinhlobonhlobo ze-crane ezenziwe ngokwezifiso, ekucubunguleni nasekukhiqizeni okujwayelekile, njenge-crane yebhuloho, i-monorail crane, i-gantry crane ephathekayo, i-jib crane, i-gantry crane, njll., ukuze kuqinisekiswe ukuzinza ohlelweni lokucubungula nokuphepha kokukhiqiza, thina ngokuvamile basebenzisa ubuchwepheshe bokuguqula imvamisa kanye nobuchwepheshe bokushwiba kukhreni.