單軌
吊車是shi用yong一yi條tiao吊diao掛gua在zai巷xiang道dao上shang空kong的de特te製zhi工gong字zi鋼gang作zuo軌gui道dao,由you具ju有you各ge種zhong功gong能neng的de吊diao掛gua車che輛liang連lian成cheng車che組zu,用yong牽qian引yin設she備bei牽qian引yin,沿yan軌gui道dao運yun行xing的de係xi統tong。其qi牽qian引yin動dong力li可ke由you
鋼絲繩、柴油機、蓄電池或風動裝置提供。