... introduces the international advanced technology. PFV Series Impact Crusher IntroductionPFV series impact crusher is the new triple-chamber equipments, ... etc.Operation principles:The impact crusher crushes materials with impact force. It consists of body, impact plate,impact rack, scale board, feed ... 5232×3620Contact Add:No.33 Shenxia Road, Malu Industrial Park, Jiading District, Shanghai, China