The Cross Country 536SDX is a 53-foot six-axle side dump built for the highest permitted gross weights in the SDX lineup. An A-frame pedestal support structure and 6-inch lift cylinders control the roll of very large loads, while Hendrickson Composilite steerable lift axles help the unit track cleanly through turns. Hardox 450 wear plate and a 100,000 psi hi-tensile steel frame make it a long-service asset for maximum-payload operations.