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功能用途
行走(zou)齒(chi)(chi)輪箱(xiang)主(zhu)要(yao)用于(yu)驅(qu)動履帶(dai)驅(qu)動輪,從而帶(dai)動履帶(dai)實(shi)現(xian)工程機械(xie)主(zhu)機前(qian)進(jin)、后退、轉(zhuan)(zhuan)向(xiang)等(deng)功(gong)能(neng)的實(shi)現(xian);卷揚齒(chi)(chi)輪箱(xiang)主(zhu)要(yao)用于(yu)驅(qu)動卷筒,通過(guo)收(shou)放鋼絲繩實(shi)現(xian)貨物的起吊(diao)、起吊(diao)臂的變幅(fu)等(deng)功(gong)能(neng)的實(shi)現(xian);回(hui)轉(zhuan)(zhuan)齒(chi)(chi)輪箱(xiang)齒(chi)(chi)輪箱(xiang)主(zhu)要(yao)用于(yu)驅(qu)動回(hui)轉(zhuan)(zhuan)立軸,與回(hui)轉(zhuan)(zhuan)支(zhi)承(cheng)相嚙(nie)合實(shi)現(xian)車體左右旋(xuan)轉(zhuan)(zhuan)功(gong)能(neng)。