Can handle particle size of not more than 500 mm, not more than 320 MPa compressive strength of materials (granite, limestone, concrete, etc.), Crusher for its excellent performance and good performance, widely used in the production of high-grade highways, water and electricity artificial sand and gravel, crushed stone used in construction and other industries. PF series impact crusher feed size ideal for 100-500mm, shall not exceed the specified maximum value. The expected size of the user needs to be adjusted in accordance with the hammer and the back plate are gaps between the parts and the whole reach. PF Series products can take advantage of the broken material impact on the roll crusher, work, driven by the motor, the high-speed rotation of the rotor crusher, and after entering the material, and the impact on the rotor hammer crusher, and then was back to the liner broken again, and finally discharged from the discharge port. Users can adjust the gap between the impact rack and rotor frame materials can achieve the change the shape of the expected size and material purposes. Technical parameters of the crusher; crusher technical parameters will affect the service life hammer, during the most important is the power and speed of the rotor; they are not only related to the crusher can produce high quality roller crusher, also related to the hammer the extent of the impact of hardened roller crusher manufacturers, hammer shock hardening outstanding, its use will be extended life. The fragmentation of broken material and hardness; material fragmentation, the higher demand for its patience, but the higher the hardness of the material, the higher the hardness of the material needs of the hammer, the specific type of crusher should be used for the feed size, This will extend the service life of the hammer on a certain level. Dingxi roller crusher, roller crusher classification, Xin Li Heavy Industries (certified merchants) provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) is specialized in the "hammer, grate, liners, crusher parts, hammer crusher, mobile crusher station" of the enterprise, the company adhering to the "integrity management, service intentions, "the idea, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yu Jingli.