Dry Screeners

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The ANDRITZ Roto-Shaker™ Screener uses a proven gyratory-reciprocating screening action that delivers both high capacity and accurate separations. The gyratory screening action at the inlet quickly stratifies and distributes material over the entire screen surface.

ANDRITZ Roto-Shaker Screeners are available in eight model sizes with one to four screening surfaces. The Roto-Shaker can be floor mounted, mounted on a stand or suspended by cables. The unit requires very little headroom, making installation easy in limited spaces.

The computer-balanced dynamic drive provided efficient and low maintenance operation, while minimizing structural vibrations.

Every Roto-Shaker is backed by our promise for quick, dependable service and quality replacement parts.


General Industrial

The General Roto-Shaker is equipped with:

  • Wooden frames for economical operation
  • Sectionalized screen frames for easy handling and quick changes

A diverter-valve discharge option also is available. Contact your ANDRITZ representative for more information.


The Industrial Roto-Shaker is equipped with:

  • Heavy-duty segmented screen frames
  • Carbon steel or stainless steel construction
  • Increased screen life with spring-tensioned hook-up and strip-screen attachment

Easily adjustable for greater efficiency.



Wooden Screen Frame
Typical Applications:
  • Granulated sugar
  • Silica products
  • Pet foods
  • Grain cleaning
  • Vegetable grading
  • Ammonium Nitrate
  • Plastic pellets and powders
  • Food products
  • Wood chips
  • Pigments
  • Ground corn cobs
  • Fish food/meal
  • Aluminum scrap
  • Dried apples       
  • Corn cleaning
  • Fertilizer
  • Sand
  • Carbon black
RotoShakerFrame 2

Heavy Duty Frames

Typical Applications:
  • Urea
  • Graphite
  • Meat/bone meal
  • Ascorbic acid
  • Detergents
  • Clay
  • Citrus pulp
  • Sodium Bicarbonate
  • Ground glass
  • Feed ingredients
  • Gunpowder
  • Mica
  • Petroleum coke
  • Coffee beans
  • Composted humus
  • Foods
  • Meal powder
  • PVC powder
  • and more



336 West Penn St

Muncy, PA 17756

United States


+1 (570) 546 1253


Contact Us


Animal Feed

Aquatic Feed

Bio Ethanol

Bio Mass

Corn Wet Milling

Pet Food

Waste & By-Products

Other Industries


Size Classification