礦(kuang)用(yong)鏈(lian)(lian)輪(lun)組(zu)件(jian)又(you)叫鏈(lian)(lian)輪(lun)軸(zhou)組(zu)、鏈(lian)(lian)輪(lun)總成(cheng)。大部(bu)分由鏈(lian)(lian)輪(lun)體，軸(zhou)承(cheng)座，鏈(lian)(lian)輪(lun)軸(zhou)組(zu)成(cheng)。是刮板運輸機(ji)，轉載運輸機(ji)的重要(yao)組(zu)成(cheng)部(bu)分，又(you)是一(yi)種易損件(jian)。各大主機(ji)廠（中(zhong)煤張(zhang)家口(kou)煤礦(kuang)機(ji)械(xie)有(you)限責(ze)任公(gong)(gong)司(si)、山西煤礦(kuang)機(ji)械(xie)制造(zao)有(you)限公(gong)(gong)司(si)、忻州通(tong)用(yong)機(ji)械(xie)制造(zao)有(you)限公(gong)(gong)司(si)、寧夏(xia)天(tian)地奔(ben)牛實業集團(tuan)有(you)限公(gong)(gong)司(si)等等）因(yin)為采煤環境、礦(kuang)務局要(yao)求等因(yin)素(su)，設計(ji)出(chu)不同種類(lei)的鏈(lian)(lian)輪(lun)組(zu)件(jian)（又(you)叫鏈(lian)(lian)輪(lun)軸(zhou)組(zu)、鏈(lian)(lian)輪(lun)總成(cheng)）。