We are using the Powerscreen Premiertrak 400 to pre screen the 1" minus sand from the feed material, then crush the concrete. The Evoquip Colt then screens the material. The three stackers stockpile the different products. The Screen Pod Dust Cannon minimizes the dust on the job site. Call us today at 224.500.6502 to learn more! www.midwestcrushandscreen.com