the proposed limestone crusher is impact crusher, it can crush the material from 1m to 25 mm size. the crushed limestone will be sent by a belt conveyor to vibrating screen becoming final products or to grinding mill to fine grind. if the raw limestone is small enough and can be directly grinded by grinding mill, it can be grinded directly.,equipments for crushing europe,european hammer mill. european hammer mills are widely used in metallurgy, mining, chemical, cement, coal gangue, construction, sand, refractory material, ceramic and other industry, engaged in breaking and crushing the material in the operation. european hammer mill is mainly suitable for crushing various soft and hard ore.