Impact crusher PF series

stationaryprimarycompact

Impact crusher is utilized in aggregates production, mining operations, and concrete recycling applications. It can be used in all different stages of stone size reduction from primary crushing to the last step of the crushing process. Application PF Impact crusher is designed for crushing ores and rocks with particle sizes less than 10-400mm and no more than 350Mpa. Material produced by an impact crusher is easier to grade and compact making it perfect for base and subbase Applicable materials: Stone crusher is used for crushing over 120 kinds of rocks, such as limestone, granite, quartz, basalt, river stone, gold ore, iron ore, coal, gravel, aggregate etc. Different final output size could meet your different needs. High efficient in soft and middle hard rock crushing with big feed opening. 2 or 3 crushing chambers is optional. Quality Assurance Adopts high chromium plate so that it has shock resistance, abrasion resistance, and big impacting force. Customized Scheme Big crushing ratio, high-efficiency crushing, product after breaking with cubic shape. High Yield The gap between impact plate and blow bar is easier to adjust so to control the discharging granularity effectively. Working principle Impact crusher is a kind of stone crusher using impact force. When impact crushing machine works, the motor drives the rotor rotate at a high speed. When the material gets into the blow bar working area, they will be stroke by the blow bar and thrown to the impact devices around the rotor. The material will come out from the discharge hole until they are crushed to the required size. The materials from large to small all to be crushed at the impact chamber repeatedly.