Hammer mills screens are used inside a hammer mill to seperate particle sizes. Particle of small enough diameter that has been sucessfully grinded by the hammer mill passes through the screen and leaves the hammer mill with the aid of th pneumatic system.

Further information on Hammermills:
- Hammer mills
- Hammers
- Hammermill perforated screens
- Particle size reduction
- Hammer mill rods
Further information + Related areas:
- Roller mills
- Cutters
- Pulverizer