Features 1. A large inlet, high crushing chamber which is suitable for materials with high hardness, biger block and less powder; 2. Clearance between impact-plate and plate can be adjust conviniently, which can make effective control of the particle size posible, broken end product is of cubic shape, the grain shape is good; 3. It has compact structure, high machine rigidity, and the rotor has a large inertia; 4. High chrome hammer, impact resistance, abrasion resistance, mechanical wear small, big impact; 5. Using new rotor can increase the impact force; 6. Broken-function is complete, reduction ratio is big, it is of high productivity, low energy consumption, and its overall efficiency is high. 7. Keyless connection, simple structure, easy maintenance, economical and reliable. Technical parameter of impact crusher : Mm to inch conversion: 25.4millimeters=1 inch Model size of rotor (mm) feed opening (mm) max. Feed Size (mm) capacity (t/h) power of Motor (kw) weight (t) Pf1007 ¦µ1000¡Á700 400¡Á730 300 15-30 37 6 Pf1010 ¦µ1000¡Á1050 400¡Á1080 350 50-80 75 12.5 Pf1210 ¦µ1250¡Á1050 400¡Á1080 350 70-130 110 16.5 Pf1214 ¦µ1250¡Á1400 400¡Á1430 350 90-180 132 19 Pf1315 ¦µ1320¡Á1500 860¡Á1520 500 120-250 200 24 Pf1320 ¦µ1320¡Á2000 860¡Á2030 500 160-350 260 27