大中(zhong)小型對輥制(zhi)砂機(ji)適用(yong)于(yu)(yu)多種中(zhong)等硬度及以下的物料破碎與制(zhi)砂，包(bao)括但不(bu)限(xian)于(yu)(yu)石(shi)(shi)(shi)(shi)(shi)灰石(shi)(shi)(shi)(shi)(shi)、河(he)卵石(shi)(shi)(shi)(shi)(shi)、鵝(e)卵石(shi)(shi)(shi)(shi)(shi)、玄武巖(yan)、花崗(gang)巖(yan)、砂巖(yan)、石(shi)(shi)(shi)(shi)(shi)膏、煤矸石(shi)(shi)(shi)(shi)(shi)、白云石(shi)(shi)(shi)(shi)(shi)、方(fang)解石(shi)(shi)(shi)(shi)(shi)、頁巖(yan)，以及部分金屬礦石(shi)(shi)(shi)(shi)(shi)、水泥熟(shu)料、建筑廢料等。此類型設備因其廣泛的物料適應性和(he)粒度調控靈活(huo)性，常用(yong)于(yu)(yu)冶金、建材(cai)、化(hua)工、耐火材(cai)料等行業，滿(man)足高(gao)速(su)公路、