電(dian)動(dong)單(dan)梁起(qi)(qi)重(zhong)機是一種輕(qing)小(xiao)型(xing)起(qi)(qi)重(zhong)設(she)備，?廣(guang)(guang)泛應用于工(gong)(gong)礦企業(ye)、?倉庫等需要(yao)起(qi)(qi)吊重(zhong)物的場所。?它主要(yao)由CD或MD型(xing)電(dian)動(dong)葫蘆作為起(qi)(qi)升(sheng)機構，?整機在兩條軌道(dao)上運(yun)行。?電(dian)動(dong)單(dan)梁起(qi)(qi)重(zhong)機的設(she)計制造遵循JB/T1306-1994標準，?具有體積(ji)小(xiao)、?結構緊湊、?重(zhong)量輕(qing)的特(te)點，?同時操(cao)作和維修都(dou)非常方(fang)便。?它的工(gong)(gong)作環境溫度范(fan)圍廣(guang)(guang)泛，?從-20℃到60℃都(dou)能正常工(gong)(gong)作。?
電(dian)(dian)動(dong)單梁起(qi)重(zhong)機的起(qi)重(zhong)量和(he)跨度(du)范圍(wei)較廣，?起(qi)重(zhong)量可達(da)1t～16t，?跨度(du)為7.5m～31.5m，?工作級別為A3。?此外，?還有LDE型(xing)雙葫蘆電(dian)(dian)動(dong)單梁起(qi)重(zhong)機、?LDE型(xing)雙電(dian)(dian)動(dong)葫蘆單梁起(qi)重(zhong)機等多種類型(xing)，?主(zhu)梁多采用(yong)工字(zi)型(xing)鋼(gang)或(huo)鋼(gang)型(xing)與鋼(gang)板的組合截面(mian)，?適用(yong)于多個(ge)領域。?
特(te)殊類型的電動單(dan)梁起重(zhong)(zhong)機，?如(ru)LDY型-冶(ye)(ye)金電動單(dan)梁起重(zhong)(zhong)機，?是按JB/T1306-2008標準設計，?與(yu)YHII型電動葫蘆配套使用(yong)，?適(shi)用(yong)于冶(ye)(ye)金生產(chan)過(guo)程中的起吊運(yun)輸(shu)。?這種(zhong)起重(zhong)(zhong)機具有間歇、?周期(qi)的工(gong)作方式，?通(tong)過(guo)起重(zhong)(zhong)吊鉤(gou)或(huo)其他(ta)取物(wu)裝置(zhi)完成冶(ye)(ye)金生產(chan)過(guo)程中所需起吊運(yun)輸(shu)重(zhong)(zhong)物(wu)的位移。?
另外，?LD-A型(xing)電(dian)動(dong)(dong)單梁起(qi)(qi)(qi)重機(ji)(ji)是(shi)在LD型(xing)電(dian)動(dong)(dong)單梁起(qi)(qi)(qi)重機(ji)(ji)基礎上改(gai)進設計的(de)，?具有結構合理(li)、?整機(ji)(ji)剛性(xing)強(qiang)的(de)特點，?起(qi)(qi)(qi)重量為(wei)(wei)1t-10t，?跨度為(wei)(wei)7.5-22.5m，?工作級(ji)別(bie)為(wei)(wei)A3-A5，?廣泛(fan)應用于工廠、?倉庫、?料場(chang)等不同場(chang)合吊(diao)運貨物。?
電動單梁起重機的(de)設(she)計和應用(yong)體現了現代(dai)工業設(she)備(bei)的(de)安全性能(neng)，?為物料(liao)搬運提(ti)(ti)供了理想的(de)解決方案，?極大地提(ti)(ti)高了企業的(de)生產效率(lv)并降(jiang)低了人力(li)成本
