Used Hammer Mills for Sale The job of a hammer mill is to shred or crush material into smaller pieces by the repeated blows of small hammers mounted on a vertical or horizontally rotating shaft. The material is passed through the chamber of the hammer mill and once the desired size is reached, it exits through a sizing screen.
When comparing feed grinders for sale, you'll typically find grinder mixers, roller mills, and hammer mills. Grinder mixers use either a hammer mill or roller mill to perform the grinding operation while also allowing for mixing other feeds, minerals, or ingredients into a finished product.
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.