Washing 2017-05-16T17:55:37+00:00

As demand for more stringent material specifications grows and quarries progress further into their reserves, the need to wash aggregate materials increases. In 2014, Superior acquired Greystone Inc. Since then, we’ve been supplying wet processing solutions at our Columbus, Nebraska plant dedicated to manufacturing equipment to meet the needs of the market. With the expansion, we inherited an experienced team of engineers and manufacturing personnel, along with a treasure of intellectual property to allow our customers to wash and classify their bulk materials to an impeccable spec.

We have a diverse and broad washing product lineup.
  • Patented Aggredry Washer
  • Fine and coarse washing screws
  • Log washers and blade mills
Our Dewatering Screen helps you achieve moisture content in your product as low as 8%.
  • 3 ft. x 8 ft. – 7 ft. x 12 ft.
  • 70 TPH – 300 TPH
  • Moisture content as low as 8%
We offer a state of the art Classifying Tank
  • 8 ft. x 20 ft. – 12 ft. x 48 ft.
  • 200 TPH – 800 TPH
  • Stationary, skid or portable
The Density Separator comes in three sizes
  • 7 ft. x 7 ft., 8.5 ft. x 8.5 ft., 10 ft. x 10 ft.
  • Size separation of 30-200 mesh cut
  • HDPE feedwell improves wear life
  • 36 in. x 9 in. twin screw
  • Blend and mix materials
  • 2 in. maximum material size
Superior Industries Attrition Mill
  • Efficient, modular design
  • No dead flow zones
  • Urethane coated access door
The Concrete Washout System recovers aggregate material
  • Recover aggregate from trucks
  • Avoid wasteful material disposal
  • Eliminate end-of-shift washdown
The Spirit Sand Plant’s offset feed design eliminates turbulence
  • Offset feed eliminates turbulence
  • Surfaces lined with cast polyurethane
  • Moisture content as low as 8%
Superior Aggrespec Control Systems
  • Aggrespec I: Simple intuitive control
  • Aggrespec III: Three method calculations
  • Increase productivity by 2-15%
Superior Industries