防爆葫蘆橋(qiao)式起(qi)(qi)重(zhong)機(ji)簡(jian)稱“防爆起(qi)(qi)重(zhong)機(ji)”，是(shi)(shi)以防爆電動葫蘆為(wei)起(qi)(qi)升(sheng)機(ji)構(gou)的(de)(de)雙梁橋(qiao)式起(qi)(qi)重(zhong)機(ji)，符合JB/T10219-2001《防爆梁式起(qi)(qi)重(zhong)機(ji)》標(biao)準之規(gui)定(ding)，技術成熟(shu)、可靠，結構(gou)簡(jian)單(dan)，外形小， 重(zhong)量輕，安裝(zhuang)、使(shi)用(yong)(yong)、維修(xiu)方便。◆環境(jing)條件：工(gong)作(zuo)(zuo)電源為(wei)三相(xiang)(xiang)交流，額定(ding)頻率50HZ，額定(ding)電壓380V；工(gong)作(zuo)(zuo)環境(jing)溫度(du)為(wei)－20～40℃。室(shi)內(nei)(nei)工(gong)作(zuo)(zuo)40℃時相(xiang)(xiang)對(dui)濕度(du)不得超過50%，室(shi)外工(gong)作(zuo)(zuo)25℃時相(xiang)(xiang)對(dui)濕度(du)允許短時高達百分百 。安裝(zhuang)使(shi)用(yong)(yong)的(de)(de)地點(dian)海(hai)拔不超過2000m。適(shi)用(yong)(yong)于(yu)中輕工(gong)作(zuo)(zuo)制的(de)(de)機(ji)械車間、倉庫、料場、水電站(zhan)的(de)(de)檢(jian)修(xiu)和裝(zhuang)卸工(gong)作(zuo)(zuo)，是(shi)(shi)國內(nei)(nei)推廣使(shi)用(yong)(yong)的(de)(de)起(qi)(qi)重(zhong)設(she)備(bei)。

防(fang)爆(bao)(bao)起重(zhong)(zhong)機(ji)是在起重(zhong)(zhong)機(ji)的基礎上(shang),根據(ju)GB3836.1-2010《爆(bao)(bao)炸性環境用防(fang)爆(bao)(bao)電(dian)(dian)氣(qi)設備(bei)》及GB3836.2-2010《爆(bao)(bao)炸性環境用電(dian)(dian)氣(qi)設備(bei)隔型電(dian)(dian)氣(qi)設備(bei)“d”》設計而成，具(ju)有結(jie)構合(he)理、外形美觀(guan)、防(fang)爆(bao)(bao)性強等特(te)點。整(zheng)機(ji)與HB(BCD)、HBS(BMD)型防(fang)爆(bao)(bao)電(dian)(dian)動葫蘆配套使(shi)用，起重(zhong)(zhong)量1-10噸，跨度7.5-22.5米(mi)，工作(zuo)級別A3-A5，工作(zuo)環境-25℃～+40℃。

防爆(bao)起(qi)重(zhong)(zhong)機，即防爆(bao)葫蘆(lu)橋式(shi)(shi)起(qi)重(zhong)(zhong)機，是以防爆(bao)電動葫蘆(lu)為起(qi)升機構的雙梁(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)機，符合JB/T10219-2001《防爆(bao)梁(liang)式(shi)(shi)起(qi)重(zhong)(zhong)機》標準規定。