打砂机适用于破碎中等以下硬度（≤200MPa）水分不大于8%，进料粒度小于80mm的物料。

此产品综合了锤式破碎机、反击式破碎机的特点，在优化的基础上增大了卸料角度，增设了反击功能及回料限制机构，是目前机制砂设备中较理想的设备之一。

FK series crusher is suitable for crushing high hardness (≤ 200MPa ) moisture content of not greater than 8%, the feed particle size less than 80mm materials.This product combines hammer crusher, impact crusher features, the optimization based on increasing unloading angle, add back function and feed back the limiting mechanism, the mechanism of sand device is one of the ideal equipment.