Roskamp Champion Equipment

More Hammermills:

28" International Standard/Impactor


As an impactor, the 28" International Standard hammermill is specially designed to crack and separate seeds for the oilseed industry. With a tip speed of 22,020 ft./min. and a horsepower range of 75 to 335 HP, the 28" International Standard/Impactor consistently delivers for your oilseed needs.

Designed for the most demanding applications, the heavy-duty Champion Series Hammermill comes in a variety of sizes and models that match any particle size-reduction and grinding need. Built to the highest standards in the industry, Champion hammermills include a heavy-duty base, a patented regrind chamber and sliding doors for full access during maintenance. Roskamp Champion is your ultimate hammermill supplier. Contact us today and we'll help you find the size-reduction equipment that's right for your operation.


  • Air-swept teardrop design
  • Dual hammer position
  • Patented regrind chamber
  • Premium Diamond hammers
  • Bearing temperature monitor probes
  • Vibration switches
  • Trap key interlock
  • Replaceable AR235 abrasion-resistant wear liners

Contact Sales

Request a Test

See for yourself what our equipment can do. Send us a sample and we'll provide a detailed analysis of the recommended equipment specifications and horsepower requirements.

Visit Test Center »

  • Standard Features:

    • Space-saving sliding door design
    • Universal motor mount system
    • Center-hinged screen carriage
    • Pillow block mounted inboard and outboard bearings
    • Bi-directional flow director
    • Dynamically balanced rotors
    • Target plate - ribbed or smooth (impactor only)
    • 10 to 200 HP

    Optional Features:

    • Air discharge base
    • Magnet adapter
    • Air-actuated flow director
    • Premium feeder options