BZD型電動全回轉懸臂起重機是與CD1型MD1型xing電dian動dong葫hu蘆lu配pei套tao使shi用yong的de一yi種zhong起qi重zhong機ji，本ben起qi重zhong機ji由you立li柱zhu，回hui轉zhuan臂bi回hui轉zhuan驅qu動dong裝zhuang置zhi及ji電dian動dong葫hu蘆lu組zu成cheng，立li柱zhu下xia端duan通tong過guo地di腳jiao螺luo栓shuan固gu定ding在zai混hun凝ning土tu基ji礎chu上shang，由you擺bai線xian針zhen輪lun減jian速su裝zhuang置zhi來lai驅qu動dong懸xuan臂bi回hui轉zhuan，電dian動dong葫hu蘆lu在zai懸xuan臂bi工gong字zi鋼gang上shang作zuo左zuo右you直zhi線xian運yun行xing
，並bing起qi吊diao重zhong物wu。本ben起qi重zhong機ji結jie構gou簡jian單dan，占zhan地di空kong間jian少shao
，作zuo業ye範fan圍wei大da，操cao作zuo方fang便bian，轉zhuan動dong靈ling活huo
，適shi用yong於yu碼ma頭tou
，倉cang庫ku及ji車che間jian等deng固gu定ding場chang所suo
，起qi重zhong機ji設she有you安an全quan保bao護hu裝zhuang置zhi和he極ji限xian保bao護hu裝zhuang置zhi
，安an全quan可ke行xing，是shi理li想xiang的de起qi重zhong機ji械xie。