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Simpactor® Pin Mill

Designed to use varying degrees of impact and agitation to process materials, the Sturtevant Simpactors® are among the most versatile equipment available in the materials processing industry. From high-impact grinding at top speeds of 45,000 feet per minute to controlled slower RPM mixing and blending, pin mills are easy to operate, highly reliable, safe and simple to adapt for applications. The Sturtevant Simpactor® is a centrifugal, pin-type impact mill, reduces low-to-medium-density materials to uniform fine particle size of 50-200 mesh.


  • High Speed Impact Mill
  • Mesh Product without Screens
  • Highly Versatile—Simple Operation

Learn more about the Simpactor®, Simpactor® FGT, Simpactor® ARB and Simpactor® FID Series pin mills by clicking on the links below. To learn more about the Simpactor® please contact us.


Simpactor® Pin Mill

A centrifugal, pin-type impact mill that reduces low- to medium-density materials to uniform fine particle sizes.

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Simpactor® FGT Series

A pin mill that reduces sorbent particle size, improving the emissions of coal fired power plants, industrial boilers, municipal furnaces and bio-mass plants.

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Simpactor® ARB Series

Mills semi-abrasive materials with a unique vented design that eliminates the need for auxiliary equipment.

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Simpactor® FID Series Food Grade Mill

Specifically designed for milling dry food ingredients without costly certification.

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