船用(yong)(yong)雜貨起(qi)(qi)重(zhong)(zhong)機(ji)，安裝(zhuang)(zhuang)在專用(yong)(yong)的(de)船體或躉船上，適用(yong)(yong)于各類(lei)貨船裝(zhuang)(zhuang)卸貨，可(ke)進(jin)行岸與貨船，或貨船間的(de)貨物轉駁。一般可(ke)采用(yong)(yong)鋼絲繩變幅(fu)或齒條(tiao)變幅(fu)結構(gou)形式，可(ke)360度全回(hui)轉。配(pei)用(yong)(yong)吊鉤或抓斗裝(zhuang)(zhuang)卸貨物。根(gen)據用(yong)(yong)途一般可(ke)分為過駁用(yong)(yong)起(qi)(qi)重(zhong)(zhong)機(ji)（內河湖泊近海）、貨船隨船起(qi)(qi)重(zhong)(zhong)機(ji)、挖泥(ni)船用(yong)(yong)起(qi)(qi)重(zhong)(zhong)機(ji)、水下(xia)打撈多用(yong)(yong)途型船用(yong)(yong)起(qi)(qi)重(zhong)(zhong)機(ji)。該(gai)類(lei)產品具有結構(gou)緊(jin)湊、運轉平穩可(ke)靠、作業效率高、操作方便、易(yi)維護、故障率低等(deng)特(te)點(dian)。
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