電(dian)動葫蘆(lu)(lu)是一種特起(qi)重設(she)備，安裝在天車、龍門吊之上，電(dian)動葫蘆(lu)(lu)具有體積小(xiao)，自重輕，操作簡(jian)單，使用方(fang)便等特點，用于工(gong)礦企業，倉儲，碼頭等場所。

電(dian)動葫蘆結構(gou)緊(jin)湊，電(dian)機軸(zhou)線(xian)垂(chui)直(zhi)于卷(juan)筒軸(zhou)線(xian)的電(dian)動葫蘆采(cai)用蝸輪傳動裝(zhuang)置。其(qi)缺點(dian)為(wei)：長度尺(chi)(chi)寸(cun)大，寬度方面尺(chi)(chi)寸(cun)大，結構(gou)粗笨，機械效率低(di)，加(jia)工較難等。液壓系統(tong)為(wei)雙(shuang)重控制，溢流調節閥、磁接點(dian)壓力(li)表均可對(dui)壓力(li)進(jin)行控制。電(dian)器(qi)控制部(bu)門采(cai)用了(le)低(di)電(dian)壓控制，增加(jia)了(le)支(zhi)配系統(tong)的安全性。

電(dian)(dian)動(dong)(dong)葫(hu)蘆主要分(fen)為：環鏈(lian)電(dian)(dian)動(dong)(dong)葫(hu)蘆、鋼絲繩電(dian)(dian)動(dong)(dong)葫(hu)蘆（防爆葫(hu)蘆）、防腐電(dian)(dian)動(dong)(dong)葫(hu)蘆、雙(shuang)卷筒電(dian)(dian)動(dong)(dong)葫(hu)蘆、卷揚機、微(wei)型電(dian)(dian)動(dong)(dong)葫(hu)蘆、群吊(diao)電(dian)(dian)動(dong)(dong)葫(hu)蘆、多功能提升機。