3-Stage Grinding Process


Peterson’s grinders utilize a 3-stage grinding process for more accurate and consistent finished products.

  1. The up-turning rotor draws material into the grinding chamber, providing the first stage in material size reduction.
  2. The anvil is positioned for optimum sizing and production, providing the second state in the sizing process.
  3. The last step in the sizing process is the large grate area, resulting in high-production of a wide variety of materials and end products.