Impact Crusher

Impact crushers have the advantage of high compression strength, up to 350 MPa, a large crushing ratio, and producing cubic particle sizes after crushing. They are suitable for large-scale crushing production. Our company offers both PF series and PFW series impact crushers.


    PF Series Impact Crusher

    PF impact crusher can crush various ores and rocks (such as granite, marble, and limestone) with compressive strength up to 350MPa. This makes it widely used in the production of sand and gravel materials for constructing highways, railroads, water conservancy, electric power, and buildings.

    PFW Series Impact Crusher

    The PFW impact crusher uses a special plate hammer fixing device, which enhances the reliability of the plate hammer. It has a hydraulic device for quickly adjusting the discharge opening size and particle size. Additionally, the two-chamber design of the PFW crusher can meet the majority of requirements for coarse, medium, and fine crushing operations.

    Working Principle

    The Impact Crusher series crushes materials using impact energy. When in operation, the rotor rotates at high speed, driven by the electric motor. Material entering from the feed port is crushed by the high-speed impact of the plate hammer on the rotor. The crushed material is then further crushed by the impact on the liner, and finally discharged from the discharge port. The gap between the impact frame and rotor frame can be adjusted to change the size and shape of the material.


    Prevent material bonding and blockage
    The impact crusher can be equipped with a heating device in the feed chute and impact plate to prevent material bonding. Additionally, a bottom screen plate can prevent material blockage.
    Suitable for a wide range of materials
    Compared to hammer crushers, impact crushers have a rotor with more momentum, which can be used to crush harder materials.
    Flexible adjustment of discharge size
    The impact crusher can adjust the discharge size in multiple ways, such as by changing the rotor speed or adjusting the gap between the impact plate and the grinding chamber.
    Small wear of parts
    When the rotor speed is normal, the feed material falls onto the plate hammer without causing wear to the back and sides. The bottom grinding rod is also easily replaceable.


    ModelRotor spec (mm)Inlet (mm)Maximum feeding size (mm)Capacity (t/h)Power(kw)
    PF1010 Φ1000×1050 400×1080 350 50-8075 
    PF1210 Φ1250×1050 400×1080 350 60-120 110 
    PF1214 Φ1250×1400 400×1430 350 80-160 132 
    PF1315 Φ1300×1500 860×1520 350 120-260 200 
    PF1515 Φ1500×1500 1200×1520 950 220-450 220-315
    ModelRotor spec (mm)Inlet (mm)Maximumfeeding size(mm)Capacity(t/h)Power(kw)
    PFW1214II Ф1150×1400 1100×1430 500 130-200 132
    PFW1315II Ф1300×1500 1200×1530 600 180-320 200
    PFW1318II Ф1300×1800 1200×1830 700 240-400 250
    PFW1415II Ф1400×1500 1450×1530 700 300-480 250
    PFW1214 Ф1150×1400 570×1430 250 90-170 132
    PFW1315 Ф1150×1400 625×1530 300 180-270 200 
    PFW1318 Ф1150×1400 625×1830 300 220-300 250 
    PFW1415 Ф1150×1400 800×1530 350 280-350 250

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