Product Introduction PEX stone hammer crusher are applicable for various hard and fragile materials, such as limestone, coal, salt, gypsum, alum, brick and tile, etc. The crushing compressive strength of materials should not be in excess of 150Mpa. The hammer crusher is mainly used in such industries as cement, coal separation, electricity generation, building mate. Main Characteristics Hammer crusher (hammer mill) is suitable for mid-hard and light erosive materials, whose pressure resistance strength is no more than 100Mpa and humidity lower than 15%, such as coal, salt, chalk, gypsum, blocks, limestone, etc. The PC-Hammer crusher is suitable for both dry and wet crushing of brittle, medium-hard materials for the mining,coal, metallurgic, construction material, road building, and chemical industries. the maximum, compressive resistance of the crushed materials can be up 150Mpa. Operating Principle Hammer crusher is the main working parts with a hammer (also known as hammer) of the rotor. Rotor from the spindle, disk, pin and hammer components. Motor drives the rotor speed in crusher cavity rotation. Material from the upper feed inlet into the machine, by the high-speed movement of the hammer blow, impact, shear, abrasive and grinding. In the lower part of the rotor, with sieve, crushing in less than sieve size fractions excreted through the sieve, sieve size larger than the coarse-grained material in the sieve retention continue to be a hammer blow and cut, and finally through sieve from the plane. Technical Parameters Type Rotor speed(r/min) Inlet size(mm) Maximum feed size(mm) Out size (mm) Capacity  (t/h) Power(kw) Weigt  (t) Dimensions L×W×H(mm) Φ400×400 1500 145×450 100 0-30 5-8 7.5 0.9 844×942×878 Φ600×400 1000 295×450 100 0-35 10-12 18.5 1.03 1054×972×1117 Φ600×600 1000 295×570 100 0-35 12-18 45 2.14 1315×840×1501 Φ800×600 1000 350×570 120 0-45 20-25 55 2.45 1515×2586×1040 Φ800×800 1000 350×850 120 0-45 35-45 55 3.05 1515×2831×1040 Φ1000×800 1000 580×850 200 0-45 25-40 110 6.5 3206×2210×1515 Φ1000×1000 1000 580×1060 200 0-45 40-80 132 7.59 3514×2230×1515 Φ1250×800 750 650×850 200 0-45 20-50 132 11.7 2630×1780×2050 Φ1250×1250 750 650×1330 200 0-45 90-110 185 13.2 2630×2180×2050 Φ1400×1400 750 1050×1540 250 0-45 120-170 280 17.2 2790×2800×2310 Φ1600×1600 600 1500×1785 350 0-60 220-280 450 22.8 3350×3120×2660