PF Impact Crusher

Product Features: Integration of latest scientific achievements, heavy-duty rotor with big rotary inertia and high precision, higher crushing efficiency

  • Input Size: 0-500mm
  • Capacity: 50-220TPH
  • Material: Limestone, feldspar, calcite, talc, barite, dolomite, kaolin, gypsum, graphite, etc.

The main components of PFW impact crusher are spring, railing, front impact rack, rear impact rack, impact liner, square steel, impact liner bolt, flip device, main shaft, plate hammer, rotor frame, liner, lock block , Compacting blocks, etc. The impact adopts new manufacturing technology and unique structural design. The finished product is cubic, without tension and cracks, and the shape is quite good.

SBM PF impact crusher has high crushing production ration and it can process various materials. It is developed rapidly for the simple structure and easy to move. It can be used to deal with materials whose size below 500mm and whose compression strength less than 360Mpa.


  1. simple structure;
  2. lower price;
  3. good crushing shape;
  4. for mineral separation of monomer, especially embedded minerals, such as tungsten ore;
  5. wide application. this breaker machine the brittleness, fibrous and hard ore, particularly suited to crush the brittle ore such as the limestone;
  6. equipment is small in size, light weight, manufacturing easy, convenient maintenance.

Working Principle:

When material are taken into plate hammer working area, they are crushed by the high speed impact of plate hammer, and thrown to the installation of the back plate on the top of the rotor broken again, and then back to the board from the back plate broken hammer function zones. In the process, there are also mutual impact between materials to achieve the crushing effect. This process is repeated, until the material being broken to a certain size. At last they are discharged from the lower part of the machines.

  • Top Mechanical Adjustment Device Can Freely Control Discharging Sizes

    For different market requirements at different stages, SBM set a mechanical adjustment device at the top of PF Impact Crusher, and users can adjust the spacing between the impact rack and rotor through twisting the bolt of this device, so as to realize the adjustment of size of the discharged material.

  • Sufficient Supply Of Spare Parts, Worry-Free Operation

    SBM, whose businesses cover production and sales, takes responsibility for every machine produced by ourselves. We can offer customers technical services about products and original spare parts to ensure the worry-free operation.

  • Easy maintenance

    Keyless connection, convenient maintenance, economical and reliable, complete crushing function, high productivity, low wear of machine parts, and high comprehensive benefits.

  • Good particle shape

    The clearance between the impact plate and the hammer can be easily adjusted, effectively controlling the size of the discharge, and the shape of the particles is good;

  • High impact

    High chrome plate hammer, impact resistance, wear resistance, high impact force;

Customer cases

View All