PF Impact Crusher (Crusher) is my company in the absorption of foreign advanced technology, combined with sand and gravel mining industry specific conditions and the development of the latest generation crusher. It uses the latest manufacturing technology, the unique structural design, processing was finished cube, no tension and cracks, grain shape is quite good, can crusher feed size of not more than 500mm, not more than 350MPa compressive strength of various coarse, medium and fine materials (granite, limestone, concrete, etc.), are widely used in a variety of ore crushing, railway, highway, energy, cement, chemicals, construction and other industries. Its particle size can be adjusted discharge, broken specification diversification. 1, the inlet, high crushing chamber to adapt to high material hardness, fragmentation, less product powder; 2, back board and the board hammer gap can be easily adjusted, effective control of a material particle size, particle shape is good; 3, compact machine rigidity, the rotor has a large moment of inertia; 4, high chromium plate hammer, impact, abrasion, impact force; 5, keyless access, easy maintenance, economical and reliable; 6, crushing full-featured, high productivity, mechanical wear small, high overall efficiency.