The Roadtec SX-7 is designed to work in a variety of materials from soil to old pavement. With its right-hand flush cut, the machine pulverizes or stabilizes all the way to the curb line. The 102 inch-wide cut allows three passes on a road at least 24 feet wide. For relatively shallow cuts the cutter is positioned in the housing to provide optimal gradation. As cut depth increases the volume is adjusted in the housing to accommodate for deep stabilization. The machine features four-wheel steer and can be controlled via one or both front wheels, one or both rear-wheels and can also crab sideways. The control console and operator seat swivel 180 degrees and the machine can be operated from the right or left side. The SX-7 rides on four 26.5-by-25 tires with extra-deep tread and 2-inch sidewalls. The SX-7 soil stabilizer is powered by a 700-horsepower Caterpillar engine and features a 21-inch cut depth.
Soil stabilizer features 4-wheel steer option
January 18, 2007