Impact crusher is auxiliary brick making machine; Operate and instal easily; ... work; Reasonable price. Energy-saving. The details of zhongfang brand impact crusher:Brand name:ZhongfangPlace of origin:Henan ChinaModel:PFseriesMinimum order ... big rotor inertia;4th, High chromium plate hammer, impact resistance, abrasion resistance, the huge impact.5th, no key links, maintenance is convenient ...