Washing Equipment

wash It

Another label for the aggregate washing product segment could be wet processing since most of the equipment is so much more than simply washing.

Generally, wet processing equipment removes unwanted material from feeds, aids in the formation of a spec, sizes and separates and/or removes moisture.

We wash sand and gravel for better roads and bridges, lasting foundations and — best of all — to command higher prices for our products.

Scrubbing Equipment | Superior Industries

scrubbing Equipment

Scrubbing removes minerals for a higher grade, higher value product.

Blade Mill Washer »

Coarse Material Washer »

Log Washer »

Attrition Mill »

Pugmill Mixer »

Classifying Equipment | Superior Industries


Using water, gravity and settling to separate then re-blend sand.

Classifying Tank »

Density Sizer »

Helix® Cyclone »

Spirit Sand Plant »

Dewatering Equipment | Superior Industries


Removing water in a product by mechanical means.

Dewatering Screen »

Fine Material Washer »

Aggredry Dewatering Washer »

Alliance Low Water Washer »

Aggresaver Concrete Washout System | Superior Industries

Concrete Washout System

Recover salable aggregate from ready mix trucks

Avoid wasteful disposal

Reduce washdown time and disposal site trips

Rock Face to Load Out logo-300px

What is Rock Face to Load out?

In the middle part of the 2010’s, Superior launched an aggressive strategy to improve reliability and performance of the products serving the aggregate industry. Our customers — already buyers of conveyors — groaned for a better brand of service for their crushing, screening and washing equipment. Superior checked the boxes and made the leap.

Our first acquisition was of 50-year-old washing equipment manufacturer GreyStone, Inc. Soon after, Superior doubled the capacity of the Nebraska-based plant, incorporated time-tested production techniques and tripled the manufacturing manpower.

Together — relying heavily on the voice of our customers — we’re building the finest line of aggregate washing machines in the world.