Case IH 600 Quadtrac September 23, 2015 by farmlifetoday bigtractorpowerWed, September 23, 2015 10:35amURL:Embed:Case IH 600 Quadtrac with a Kinze 1100 grain cart with a Case IH 9230 Axial-Flow on tracks unloading corn on the go. http://www.bigtractorpower.com