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Product Outline

It is a mill with high-speed rotation of sharp saw blades, applying potent shear force.


  • Biomass materials, such as wood, straw
  • Used paper
  • Pulp
  • Cloth etc.


  • It is suitable for milling flexible and elastic materials with a shear force.
  • The sharp saw blade enables efficient milling.
  • Size of the milled product can be controlled with roster or screen attached to the discharge part.


Type PRD-10 PRD-20
Power(kW) 7.5 15`22
Maximum rotation (min-1) 1800 1800
For type other than those above, we will design and manufacture in accordance with your request.

For references

Raw Materials (straws)


Milled straws by PRD