Disc Blades 28"x 5/16" , 1 ¾"square hi carbon steel gang rods, 10 ½" & 12"spacing avalible, Cast steel spacer spools, Trunion mounted triple seals gang bearings with wear guards, Two 4"x 16" hydraulic lift cylinders, Four 3"x 10" hydraulic wing cylinders, 16 to 30 degree gang settings, 2 3/4" diameter hi-carbon steel slip in spindles, 8,000 lbs.