... in mineral, metallurgy, cement, chemical and building etc industries,... Roller Crusher Introduction:The roller crusher is used to crash ore and rocks in mineral ... slag, cinder, coke, limestone, refractory matters into pieces. The double roller crusher could be installed on the fixed place, and also be ... *800Φ1000*800 500.5-4050-12055kw*2sets206665*2240*1870 Roller crusher