直臂式液壓防爆(bao)起重(zhong)(zhong)機(ji)，安(an)裝(zhuang)在(zai)專用(yong)(yong)的(de)船(chuan)(chuan)(chuan)體或(huo)(huo)躉(dun)船(chuan)(chuan)(chuan)上，適用(yong)(yong)于各類貨(huo)(huo)船(chuan)(chuan)(chuan)裝(zhuang)卸貨(huo)(huo)，可進行岸與貨(huo)(huo)船(chuan)(chuan)(chuan)，或(huo)(huo)貨(huo)(huo)船(chuan)(chuan)(chuan)間的(de)貨(huo)(huo)物轉駁(bo)。一般可采用(yong)(yong)鋼(gang)絲繩(sheng)變幅或(huo)(huo)齒條(tiao)變幅結(jie)構(gou)形式，可360度全回轉。配用(yong)(yong)吊鉤或(huo)(huo)抓斗裝(zhuang)卸貨(huo)(huo)物。根(gen)據用(yong)(yong)途(tu)一般可分為過駁(bo)用(yong)(yong)起重(zhong)(zhong)機(ji)（內河湖泊近(jin)海）、貨(huo)(huo)船(chuan)(chuan)(chuan)隨船(chuan)(chuan)(chuan)起重(zhong)(zhong)機(ji)、挖泥船(chuan)(chuan)(chuan)用(yong)(yong)起重(zhong)(zhong)機(ji)、水下(xia)打(da)撈多用(yong)(yong)途(tu)型船(chuan)(chuan)(chuan)用(yong)(yong)起重(zhong)(zhong)機(ji)。該(gai)類產(chan)品具有結(jie)構(gou)緊湊、運轉平穩(wen)可靠、作(zuo)業效率高、操作(zuo)方便、易維(wei)護、故障率低等特(te)點。
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