At AU Equipment LLC, we have the confidence and knowledge to successfully solve any crushing and screening project. With our background in tracked crushers and tracked screens originating in Europe and for the last 7 year's across the Southwestern States. Offering wheeled and static crushing & screening equipment to suit all sizes of contractors as well as a full line of washing equipment - screens, conveyors, dewatering systems, and water recycling plants for arid environments.

Since our formation in 1923, Lippmann Milwaukee, Inc. has continuously designed and manufactured quality aggregate processing equipment. The company began as Lippmann Engineering Works, and the design of heavy-duty Jaw Crushers became the famous cornerstone of the Lippmann product line. Today, Lippmann continues to build a comprehensive range of the heaviest and most reliable Primary Jaw Crushers on the market, along with an expansive line of innovative Primary and Secondary Impact Crushers, heavy-duty Vibrating Grizzly Feeders, complete two-stage Jaw / Impact Crushing Systems, and an extended line of ancillary products. All of our proven aggregate and recycle crushing equipment is designed to increase productivity and reduce costs.