-
功能用途
行走齒(chi)輪(lun)箱主(zhu)要(yao)用于驅動(dong)(dong)(dong)履帶(dai)(dai)驅動(dong)(dong)(dong)輪(lun),從(cong)而帶(dai)(dai)動(dong)(dong)(dong)履帶(dai)(dai)實現(xian)(xian)工(gong)程機械主(zhu)機前進、后退、轉向等(deng)功(gong)能的(de)(de)實現(xian)(xian);卷(juan)揚(yang)齒(chi)輪(lun)箱主(zhu)要(yao)用于驅動(dong)(dong)(dong)卷(juan)筒,通過(guo)收放(fang)鋼絲(si)繩實現(xian)(xian)貨物的(de)(de)起(qi)吊、起(qi)吊臂的(de)(de)變(bian)幅等(deng)功(gong)能的(de)(de)實現(xian)(xian);回(hui)轉齒(chi)輪(lun)箱齒(chi)輪(lun)箱主(zhu)要(yao)用于驅動(dong)(dong)(dong)回(hui)轉立軸,與(yu)回(hui)轉支(zhi)承相嚙合實現(xian)(xian)車體(ti)左右旋轉功(gong)能。