Rackers Equipment Has A Pre-Owned Track Mounted CEC 5×12 Two-Deck Screener For Sale. This unit has only been used for 384 hours and is in very good condition. It’s equipped with a water cooled John Deere 99hp engine, a grizzly hopper, a ball tray, a heavy duty variable speed drive and remote control feature. Have questions? We can be reached at 573-635-8700 CST. Call us today!