Performance Industries engineering combines the latest in manufacturing technology to provide you with the highest quality hammermill rotors in the world.

Performance Industries rotors are rugged – high efficiency and are capable of fine or coarse grinding either friable or fibrous material.

• Disc are laser cut and CNC machined out of carbon steel or stainless steel
• Rotor shafts are CNC machined from 4140 calcium- treated alloy steel or forged 4150 resulfurized steel (based on application)
• Rotors are dynamically balanced to a grade of Gl