Advantages editing (1) back plate and the board hammer gap can be easily adjusted, effective control of a material particle size, particle shape is good; (2) the ore along the joint plane broken back-breaking price, so less power consumption, high efficiency; (3) no key connection, easy maintenance, economical and reliable; (4) broken-function, high productivity, little mechanical wear, high overall efficiency; (5) high chrome plate hammer, impact resistance, abrasion resistance, impact force; (6) simple structure , small size, light weight, large capacity, low production costs. Feed opening, high crushing chamber to meet the high material hardness; (7) crushing ratio, up to 40, so the impact crusher crushing process can be simplified, can break into two or three sections of a broken, lower concentrator equipment cost Features: crusher cavity multi-stage counter-attack, there is enough space fragmentation, bulk materials suitable for crushing. Counterattack crusher plate angle can be adjusted to ensure that when the material to repeated impact between the back plate and the rotor was appropriate angle, can effectively improve the crushing efficiency. Step by step process of impact crusher crushing process can effectively reduce energy consumption. Adjust counterattack crusher system while serving as back-breaking machine overload protection device manufacturers, when foreign matter (such as iron, etc.) or non-broken piece into the crusher PF1515 impact crusher, back plate can be automatically rolled back bounce let foreign objects through the crusher to prevent foreign matter (such as iron, etc.) or non-broken piece of equipment to produce damage. Crusher Parts, Crusher, Building Ceramic plant matter from the Boshan matter of Building Ceramic plant available. Boshan matter of Building Ceramic plant (www.bsshida.com/) strong, credible, Shandong Zibo crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead matter of ceramic plant into the brilliant and you work for a better future!