This mill, primarily used in the Glass Recycling Industry, features several unique components and systems. Among the systems is J&H's "Floating Rotor" technology which allows the mill to run smoothly even after excessive ware has occured. Other features include a special AR 400 liner plate system which can be replaced in record time as compared to other models in the industry. Also in the model is J&H's new dual feed system which to greatly increase crushing capacity for a single mill. Rotors can be fitted with hardened hammers as pictured or hardened chain.