GreyStone Inc.

P.O. Box 904
3330 East 23rd Street
Columbus, NE 68602
Phone:(402) 564-9505, (888) 346-9274
Fax:(402) 564-6694

Products

Aggre-Dry Washer
Company Product

The Aggre-Dry Washer sand dewatering unit combines a fine material screw and dewatering screen to produce sand and gravel products with a moisture content as low as 8 to 13 percent, by weight. A...

Product • August 20th, 2009
Dewatering Screen
Company Product

GreyStone's Dewatering Screen dewaters end product with a moisture content as low as 10 percent, providing salable material in less than a day. Dewaters up to 300 TPH to produce a dense, compact...

Product • August 20th, 2009
Aggre-Spec Classifying Systems & Controllers
Company Product

GreyStone's Aggre-Spec sand classifying systems produce up to three products, including two spec products, from natural or manufactured sand blends. Allows producers to scalp excess water, reject...

Product • August 20th, 2009
GreyStone Conveyor Line
Company Product

GreyStone offers a full line of conveyor systems with lengths ranging from 50 to 200 ft., custom-designed to meet specific application needs. Standard- and heavy-duty portable conveyors, radial...

Product • August 20th, 2009
Automated Log Washer
Company Product

GreyStone's Automated Log Washer increases efficiency and lowers labor costs for aggregate producers. It removes tough plastic clays from coarse aggregate by scrubbing the material with paddles...

Product • August 20th, 2009
Self-Erecting Screen Tower
Company Product

COLUMBUS, NE - GreyStone, Inc. offers a new fully portable Self-Erecting Screen Tower for sand, gravel and aggregate producers that move classifying equipment from site to site at least once per year...

Product • September 25th, 2008

GreyStone is a leading manufacturer of one of the broadest lines of classifying, washing, dewatering and conveying equipment for aggregate, sand and gravel.

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Products from GreyStone Inc.

Aggre-Dry Washer

Company Product

The Aggre-Dry Washer sand dewatering unit combines a fine material screw...
Dewatering Screen

Company Product

GreyStone's Dewatering Screen dewaters end product with a moisture...
Aggre-Spec Classifying Systems & Controllers

Company Product

GreyStone's Aggre-Spec sand classifying systems produce up to three...

GreyStone Conveyor Line

Company Product

GreyStone offers a full line of conveyor systems with lengths ranging...
Automated Log Washer

Company Product

GreyStone's Automated Log Washer increases efficiency and lowers labor...
Self-Erecting Screen Tower

Company Product

COLUMBUS, NE - GreyStone, Inc. offers a new fully portable Self-Erecting...

GreyStone Inc.

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