Noggerath®
 Rotary Drum Screen
 RSI-DF
          
        Two revolutionary concepts in one machine: A double filter system provides both pre-screening and fine screening, and the screen drum and screw/spiral conveyor are driven independently of each other.
The result: free feed inlet and easier maintenance.
Unique Features
- Double filter protects and improves the effect of the fine filter
 - Rotation of the drum independent of the rotation of the screw/piral
 - Free inflow of screenings through inlet area without rotating arm
 - Screenings can be run empty in the hopper of the conveyor trough independent of the drum
 - Easy maintenance due to best access to the drive engines
 - High capture rate of solids