Product Introduction The hammer crusher crushed by the collisions between high-speed hammer and materials, and the hammer crusher features are in its simple structure. High reduction ration, high efficiency, etc. The PC hammer crusher were developed for both dry and wet crushing of brittle, medium-hard materials for mining, cement, coal, metallurgic, construction material, road building, and petroleum and chemical industries. Operating Principle The motor drives the rotor rotate of the hammer crusher at a high speed through the belt, and on the rotor there are series hammers. When the materials get into the working are of hammers, they are crushed by the rotating hammers of the hammer crusher with high rotation speed, the products which are crushed to meet the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushed area by the hammers of the hammer crusher for being recrushed until they reached the required size. Main Characteristics 1.High and constant capacity 2.Low space requirement 3.High machine availability 4.Long lifetime 5.Easy replacement of wear and spare parts 6.Broad range of applications Technical Parameters Type Max Feeding Size (mm) Output Size  (mm) Capacity (t/h) Power (kw) Weight (t) PC400×300                   100       <15 3-10 11 0.86 PC600×400                   120        <15 8-15 18.5 1.55 PC800×600                   150        <20 10-40 55 3.1 PC1000×800                   200        <30 16-65 90 6.2 PC1000×1000                  300        <40 30-90 110 8.8 PC1200×1000                  350         <40 45-110 132 11.5 PC1250×1250                  350         <40 65-140 185 17.9 PC1400×1400                  400         <40 90-200 280 35.2 PC1600×1600                  400         <40 150-300 480 41