Crane yeBoom yeKnuckle
Crane yerori ine matani makumi masere ine knuckle-boom, inoshanda zvinochinjika uye inogona kugadziriswa
Jiubang folding arm crane ine hunhu hwekukwanisa kusimudza zvinhu zvikuru, kureba kwakanyanya, uye inogona kuchinjika munzvimbo dzakasiyana. Inonyanya kusimudza zvinhu nekutambanudza masirinda akawanda ehydraulic, zvakafanana nechinhu chinogadziriswa ruoko, saka inogona kugadzirirwa zvishandiso zvakasiyana-siyana, zvakaita semapuratifomu ebasa asina chinhu, mabhaketi ebasa, maclamp, mabhasikiti ekurembera, maforki eplate, magrabbers akasiyana-siyana, maAuger, mamanipulators ekuisa matayi, mapillar pullers, nezvimwewo kuti zvienderane nezvinodiwa nemamiriro akasiyana ekushanda.
Crane yemaoko ine matani makumi matatu nemasere inokambaira ine makumbo, fekitori inobva, inotsigira kugadzirisa
Ichi chishandiso chinorema chekusimudza chine simba guru rekusimudza uye chakasiyana-siyana pakushandisa. Zvinotevera ndizvo zvinotsanangura zvakadzama nezve crane ye38-ton crawler knuckle boom.