LH葫(hu)蘆雙(shuang)梁起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)；通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)；葫(hu)蘆雙(shuang)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)通用橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)

　　一、產品概述

　　1、LH型(xing)電動葫蘆橋式起重機具有外型(xing)尺寸緊湊、建筑凈空高(gao)度低、自(zi)重輕、輪壓小(xiao)等(deng)優點。

　　2、適(shi)用于(yu)機械加工車(che)(che)間、冶金(jin)廠輔(fu)助車(che)(che)間、倉庫、料場、電站等的(de)轉(zhuan)運、裝配、檢(jian)修和裝卸作業，可(ke)以(yi)代替普(pu)通雙梁橋式起重機，用于(yu)輕(qing)紡工業和食品工業的(de)生產車(che)(che)間。

　　3、LH型電動葫蘆(lu)橋式起重機工作類型為輕(qing)級(ji)和中級(ji)，工作環境溫度為-25℃～40℃，禁(jin)止在易燃、易爆(bao)、腐蝕性介質環境中使(shi)用。

　　4、產品設有(you)地(di)面和操作(zuo)室操作(zuo)兩種形式，操作(zuo)室有(you)開式、閉式兩種，可根據實際(ji)情況分(fen)為左、右兩種安(an)裝方式，入門(men)方向有(you)側面、端(duan)面、頂部三(san)種。

　　LH電(dian)動(dong)葫蘆橋式(shi)起重機概述

　　LH型電(dian)(dian)動(dong)葫(hu)(hu)蘆(lu)橋(qiao)式起重(zhong)(zhong)機(ji)(ji)按GB3811-2008和JB/T3695-2008標準設(she)計(ji)(ji)，是以(yi)CD1、MD1、WH164等(deng)A2固(gu)定式的(de)電(dian)(dian)動(dong)葫(hu)(hu)蘆(lu)作為起升機(ji)(ji)構的(de)車(che)(che)間(jian)(jian)吊運(yun)設(she)備(bei)，廣范應用于機(ji)(ji)械(xie)加工(gong)車(che)(che)間(jian)(jian)、冶金廠輔助(zhu)車(che)(che)間(jian)(jian)、倉庫、料場(chang)、電(dian)(dian)站等(deng)的(de)轉運(yun)、裝(zhuang)配(pei)、檢修和裝(zhuang)卸作業(ye)；它也可以(yi)代(dai)替普(pu)通雙梁橋(qiao)式起重(zhong)(zhong)機(ji)(ji)，用于輕紡工(gong)業(ye)和食品工(gong)業(ye)的(de)生(sheng)(sheng)產(chan)(chan)(chan)車(che)(che)間(jian)(jian)。是現代(dai)工(gong)業(ye)企業(ye)中實現生(sheng)(sheng)產(chan)(chan)(chan)過(guo)程機(ji)(ji)械(xie)化、自動(dong)化，減輕繁重(zhong)(zhong)體力勞(lao)動(dong)、提高勞(lao)動(dong)生(sheng)(sheng)產(chan)(chan)(chan)率的(de)重(zhong)(zhong)要工(gong)具和設(she)備(bei)。我(wo)公司具有22年電(dian)(dian)動(dong)葫(hu)(hu)蘆(lu)橋(qiao)式起重(zhong)(zhong)機(ji)(ji)設(she)計(ji)(ji)生(sheng)(sheng)產(chan)(chan)(chan)歷史，在電(dian)(dian)動(dong)葫(hu)(hu)蘆(lu)橋(qiao)式起重(zhong)(zhong)機(ji)(ji)設(she)計(ji)(ji)生(sheng)(sheng)產(chan)(chan)(chan)上積累了豐富的(de)經驗，可以(yi)設(she)計(ji)(ji)適應各(ge)種工(gong)況的(de)非標電(dian)(dian)動(dong)葫(hu)(hu)蘆(lu)橋(qiao)式起重(zhong)(zhong)機(ji)(ji)。

　　LH型電(dian)(dian)(dian)動葫蘆橋式起重(zhong)機(ji)適用于在工(gong)作級別A3～A4，工(gong)作環境(jing)溫度(du)－25℃～+40℃，無易燃、易爆危險及腐蝕性介質環境(jing)條件下工(gong)作。起重(zhong)量為(wei)(wei)(wei)3～63噸，跨度(du)為(wei)(wei)(wei)7.5～31.5米。起重(zhong)機(ji)電(dian)(dian)(dian)源為(wei)(wei)(wei)三相交(jiao)流(liu)，額(e)(e)定(ding)頻率為(wei)(wei)(wei)50Hz或(huo)60Hz。額(e)(e)定(ding)電(dian)(dian)(dian)壓為(wei)(wei)(wei)220V～660V。電(dian)(dian)(dian)動機(ji)和電(dian)(dian)(dian)器上(shang)允許電(dian)(dian)(dian)壓波動的上(shang)限為(wei)(wei)(wei)額(e)(e)定(ding)電(dian)(dian)(dian)壓的+10%，下限（尖峰電(dian)(dian)(dian)壓時）為(wei)(wei)(wei)額(e)(e)定(ding)電(dian)(dian)(dian)壓的-15%，起重(zhong)機(ji)內部電(dian)(dian)(dian)壓損失不(bu)大于3%。

　　起重機(ji)操(cao)作(zuo)(zuo)(zuo)方式(shi)(shi)可根據具體情(qing)況選(xuan)擇(ze)為(wei)地面(mian)操(cao)作(zuo)(zuo)(zuo)、遙(yao)控操(cao)作(zuo)(zuo)(zuo)和司(si)機(ji)室(shi)操(cao)作(zuo)(zuo)(zuo)，其中司(si)機(ji)室(shi)操(cao)作(zuo)(zuo)(zuo)有開式(shi)(shi)司(si)機(ji)室(shi)和閉式(shi)(shi)司(si)機(ji)室(shi)操(cao)作(zuo)(zuo)(zuo)之分。地面(mian)操(cao)作(zuo)(zuo)(zuo)運行速度(du)一般為(wei)20m/min、30m/min。司(si)機(ji)室(shi)操(cao)作(zuo)(zuo)(zuo)運行速度(du)一般為(wei)30m/min、45m/min、60m/min。遙(yao)控操(cao)作(zuo)(zuo)(zuo)時運行速度(du)用(yong)戶(hu)根據實際(ji)需要(yao)而定。起重機(ji)運行速度(du)亦可設(she)計成雙速及(ji)變(bian)頻調速等型(xing)式(shi)(shi)，用(yong)戶(hu)如需要(yao)時，應在(zai)訂貨合同中予以注明。

　　該產品(pin)具有結構(gou)緊(jin)湊、剛性好、操作簡便、噪音低、建筑凈空高度(du)低、自(zi)重輕(qing)、輪(lun)壓小、安全可靠、造(zao)型美觀等優點。主要組成部(bu)分有：電控系統、小車、大車、橋架。