GreyStone Inc.

Customized to meet your requirements, GreyStone Aggre-Washer and Screening Plants are the most portable and diverse plants on the market. Producers can equip these versatile washing and screening plants with single or twin classifier screws, urethane or Ni-Hard wear shoes, a variety of horizontal or inclined screens and manual or hydraulic leveling devices. Easy to transport, Aggre-Washer plants are ready to move by simply folding down the feed hopper, removing the blocking and hooking up to the tractor trailer. GreyStone washing and screening plants can be moved and ready for operation within a single shift.