... crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and Petroleum & Chemical industries. The ... crushers are applicable for crushing of brittle minerals, such as coal, salt, plaster, alum, brick, tile and limestone with compression strength ... ≤250≤1530-50Y280S-6454.5PCH1010≤300≤1545-80Y315M-6906.5 Pulverizer /Crusher machine