鹽yan城cheng鋁lv合he金jin材cai質zhi小xiao型xing龍long門men架jia，折zhe疊die便bian攜xie式shi龍long門men吊diao又you叫jiao移yi動dong龍long門men架jia最zui大da的de優you點dian是shi可ke全quan方fang位wei移yi動dong性xing，可ke快kuai速su拆chai卸xie安an裝zhuang，占zhan地di麵mian積ji小xiao，用yong微wei型xing汽qi車che就jiu可ke轉zhuan移yi到dao另ling一yi個ge場chang地di安an裝zhuang使shi用yong。龍long門men架jia高gao度du可ke分fen級ji調tiao節jie，鋼gang架jia構gou設she計ji合he理li，能neng承cheng受shou從cong100～5000KGzhongliang。longmenjiajuyoujiegoujiandan，anquankekao，kezhediexiaoxinglongmenjia，caozuofangbian，zhuandonglinghuo
，zuoyekongjianda，touzichengbendi

，longmenjiashiyongyushebeideanzhuangtiaoshi、磨具的裝卸與維修、倉庫貨物的裝卸車等吊運場合。是在SD-1xinglizhushilongmenjiajichushanggaijinercheng。longmenjiaqilizhucaiyongcuxiliangcengfangxinggangguan，waicengfangguanyudizuolianjie
，shiwaixiaoxinglongmenjiajiage
，neicengfangguanyugongziganghenglianglianjie。neiwaifangguanbishangdakongshuge，xushangtiaogaodushi，kebaneicengfangguanshangtiao
，xiaoxinglongmenjiaanquanshengli
，yongluodingchuanzaikongli，yongluosijingujike。