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功能用途
行走齒(chi)輪(lun)箱(xiang)主要(yao)(yao)用(yong)于(yu)驅(qu)(qu)動履(lv)帶(dai)驅(qu)(qu)動輪(lun),從而帶(dai)動履(lv)帶(dai)實(shi)(shi)現(xian)(xian)工程機(ji)械主機(ji)前進、后退、轉(zhuan)(zhuan)向等(deng)功能(neng)的實(shi)(shi)現(xian)(xian);卷揚齒(chi)輪(lun)箱(xiang)主要(yao)(yao)用(yong)于(yu)驅(qu)(qu)動卷筒,通(tong)過收(shou)放(fang)鋼(gang)絲繩實(shi)(shi)現(xian)(xian)貨物的起(qi)(qi)吊(diao)、起(qi)(qi)吊(diao)臂(bei)的變(bian)幅等(deng)功能(neng)的實(shi)(shi)現(xian)(xian);回轉(zhuan)(zhuan)齒(chi)輪(lun)箱(xiang)齒(chi)輪(lun)箱(xiang)主要(yao)(yao)用(yong)于(yu)驅(qu)(qu)動回轉(zhuan)(zhuan)立(li)軸,與回轉(zhuan)(zhuan)支承相嚙合實(shi)(shi)現(xian)(xian)車體左(zuo)右(you)旋轉(zhuan)(zhuan)功能(neng)。