齒(chi)條(tiao)變幅(fu)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)起(qi)重(zhong)(zhong)(zhong)，安裝(zhuang)在專用(yong)(yong)(yong)(yong)的船(chuan)(chuan)(chuan)(chuan)體(ti)或躉船(chuan)(chuan)(chuan)(chuan)上，適(shi)用(yong)(yong)(yong)(yong)于(yu)各類貨(huo)船(chuan)(chuan)(chuan)(chuan)裝(zhuang)卸貨(huo)，可(ke)進行岸與貨(huo)船(chuan)(chuan)(chuan)(chuan)，或貨(huo)船(chuan)(chuan)(chuan)(chuan)間的貨(huo)物轉(zhuan)駁。一般(ban)可(ke)采用(yong)(yong)(yong)(yong)鋼(gang)絲繩變幅(fu)或齒(chi)條(tiao)變幅(fu)結構形式，可(ke)360度全回轉(zhuan)。配用(yong)(yong)(yong)(yong)吊鉤(gou)或抓斗裝(zhuang)卸貨(huo)物。根據用(yong)(yong)(yong)(yong)途一般(ban)可(ke)分(fen)為(wei)過駁用(yong)(yong)(yong)(yong)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)（內(nei)河湖(hu)泊近海(hai)）、貨(huo)船(chuan)(chuan)(chuan)(chuan)隨船(chuan)(chuan)(chuan)(chuan)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)、挖(wa)泥船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)、水下(xia)打撈多用(yong)(yong)(yong)(yong)途型船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。該類產品具有結構緊湊、運轉(zhuan)平穩可(ke)靠、作(zuo)業效率高(gao)、操(cao)作(zuo)方便、易維護、故障率低等特點(dian)。
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