Focus on mining machine research and development. Hongxing Machinery is an enterprise specializing in the production of various crushing, sand making, grinding, mineral processing and building materials products. After 40 years of development, it has become the production and export base of Chinas mining machinery industry. Hammer crusher is divided into single rotor and double rotor. The main body is composed of box, rotor, hammer head, impact lining plate, sieve plate, etc. it can directly crush the material with the maximum particle size of 600-1800 mm to 25mm or below. 2. Crushing Chamber. The impact crusher has a large crushing chamber, which makes the ... The sales market of cone crusher gradually develops, sales volume of cone crusher... Mobile Crushing Plant Comparison of Four International Brands. In November 2010, International Bauma Exhibition was grandly held in Shanghai, China, during which time, Mobile Crushing and Screening Equipment has been one of the most dazzling star products.