單梁橋式起重機
單梁橋式起重機是橫架於車間、cangkuheliaochangshangkongjinxingwuliaodiaoyundeqizhongshebei。youyutadeliangduanzuoluozaigaodadeshuinizhuhuozhejinshuzhijiashang，xingzhuangsiqiao。danliangqiaoshiqizhongjideqiaojiayanpushezailiangcegaojiashangdeguidaozongxiangyunxing

，keyichongfenliyongqiaojiaxiamiandekongjiandiaoyunwuliao，bushoudimianshebeidezuai。tashishiyongfanwei**廣、數量**多的一種起重機械。