Roadtec Inc. - Astec Industries

SX-7 Soil Stabilizer

Powered by a 700-hp Caterpillar engine, the SX-7 is capable of producing up to a 21-inch cut depth and 102-inch width.

  • Four cutting speeds with torque to the cutter drum rated at over 500,000 pound-force inches in first gear.
  • Right-hand flush cut pulverizes or stabilizes materials ranging from soil to old pavement all the way to the curb line
  • Four-wheel steer allows for a 155-inch turning radius in the cut or zero inches out of the cut
  • Control console and operator seat swivel 180 degree for left or right side operation

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