Pennsylvania Reversible Hammermills are widely used for the reduction of stone, limestone, ores, and minerals. The design of these crushers has undergone many improvements since Pennsylvania originated the Reversible Hammermill in 1936, improvements which have enhanced its performance while reducing maintenance requirements.

Reversible Hammermills - Stone

Design Concept As seen in the profile to the right, the crushing chamber  is symmetrical and the rotor is reversible. Uniform reduction of material is achieved regardless of the rotor direction. Reversing the rotor distributes wear evenly on the opposite faces of each hammer, keeping the hammer edges sharp for maximum crushing efficiency and producing a uniform product for their full service life. Hammer life is greatly increased, while power demand is kept low. Features Fabricated Steel Frames Forged Rotor Shaft Statically Balanced Rotor Split Bearing Housings Long-Life Screen Bars Rotor Reversal Cast Manganese Steel Hammers Fast Adjustments to Compensate for Wear Tapered Roller Bearings

Select One Bradford Breakers Cage Mills Clinker Crushers Coalpactors Frozen Coal Crackers Granulators Hammermills One Way Hammermill-Reversible-Coal Hammermill-Reversible-Stone Impactors Reversible Impactors Twin Rotor Jaw Crushers Single Roll Crushers Sizers-Mountaineer

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Pennsylvania Crusher Corporation
P.O. Box 100, Broomall, PA 19008  USA
Phone +1.610.544.7200   Fax +1.610.543.0190