1) Brief introduction of PFX series powerful impact crusher 

PFX Impact crusher is mainly used to crush many kinds of large, medium, small hard size materials, which particle size is not more than 200 mm and compressive strength is below150Mpa. This series of impact crusher is widely used in the fields of highway, reservoir, railway, airport and other fields.Its unique counterattack lining is suitable for hard rock crushing and energy efficient. And PFX series impact crusher is with the features of large crushing ratio, high crushing efficiency, cubic shape and optional broken, etc.

2)  Features of PFX series powerful impact crusher 

1. Multiple chamber can make it evenly and fit for crushing hard rock.;

2. Large low feed port makes it easy to layout production line and increase the feed size;

3. New wear-resistant material of the plate hammer, impact plate and liner can last longer life;

4. The impact crusher is capable of highly efficient hard rock crushing while saving energy.

5.The entire plate hammer structure makes the materials particle size more smaller and cube-shaped;

6.The final product of impact crusher is in the shape of a cube, the discharge grain size is adjustable to simplify the crushing circuit.

3)Working principle of PFX series powerful impact crusher 

The rotor does the high-speed rotation under the driving of a motor. The material impacts with the hammer on the rotor. Then, under the hitting of hammer, the material is broken. The crushed material is impacted to the impact plate and broken again.  Adjust the clearance between the rotor frame and the impact frame, and it can be achieved the purpose of changing the material discharging size and material shape. when the pratical size of materials is less than the grate bar gap. Finally, the material is discharged from the discharge port.