PF Series Impact Crusher is a new product on the basis of absorbing domestic and foreign advanced technology carefully designed. The family of devices can handle particle size of not more than 500 mm, not more than 320 MPa compressive strength materials (granite, limestone, concrete, etc.), the impact crusher for its excellent performance and good performance, widely used in the production of high- grade roads, water, electricity, artificial aggregates, crushing, construction and other industries with stone. PF series impact crusher feed size ideal for 100-500mm, shall not exceed the specified value. Discharging granularity user according to need to adjust the hammer and the counter plate, the average gap between the setting member is reached. Performance characteristics. Feed opening large, high crushing chamber to adapt to high material hardness, block degree, the product powder less; counterattack plate and plate hammer clearance can be easily adjusted, effective control of the particle size, particle shape; 3. compact, machine rigidity, the rotor has a large moment of inertia; 4 high chromium plate hammer, impact resistance, abrasion resistance, impact; 5. keyless connection, easy maintenance, economical and reliable; 6. crushing full-featured productivity high mechanical wear, high overall efficiency. The structure of the working principle of impact crusher main frame body, adjusting spring counterattack after plate portion, front counterattack plate portion, lining, chain curtain, rotor and plate hammer. Related reading: ring medium speed mill: http://www.mfsbw.net/mofenji/sanhuanzhongsumofenji.html strong ultrafine mill: http://www.yhzg.org/products/productshow_32.html teeth roll crusher: http://www.yhzg.org/products/productshow_21.html heavy hammer crusher: http://www.yhzg.org/products/productshow_28.html more details: www.mfsbw.net www . yhzg.org www.cnyhzg.com www.ssj.org.cn www.hgsbw.net