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Fine Grinders

  • Grind dry, free-flowing material to 325 mesh (44 microns) with very tight distribution of particle size
  • Efficient design allows ease of access to all internals; well suited for heat-sensitive materials such as resins, sugar, powder coatings
  • Close tolerance between rotor blades and grinding jaw/screen frame assembly produces uniform, finer grind
  • Larger screen to horsepower reatio allows more capacity
  • Dual "O" ring seals on large access door and outboard bearings for better dust control
  • Rotor blades easily replace without further rotor balancing


Prater Industries, Inc.

Our roots are firmly grounded in the feed industry, with over 85 years of experience in providing innovative solutions to our feed processing customers around the world.

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Marketwatch: Jul, 03

US Corn Price Idx: ZCPAUS.CM

open: 7.1488
high: 7.3886
low: 7.0173
close: 7.0525

US Soybean Price Idx: ZSPAUS.CM

open: 15.7324
high: 16.5525
low: 15.3323
close: 15.3637

US Hard Red Winter Wheat Price Idx: KEPAUS.CM

open: 9.0002
high: 9.0773
low: 8.5501
close: 8.6212

US Soft Red Winter Wheat Price Idx: ZWPAUS.CM

open: 8.1033
high: 8.308
low: 7.749
close: 7.8078