Cat Rotary Mixers are the superior platform for full depth reclamation and soil stabilization. Both models have an efficient, mechanical rotor drive system with a Cat three-speed transmission at its heart. Cat Rotary Mixers feature automatic depth control. Cat load control keeps the engine speed at peak torque so production is continuously maximized. Four steering modes add to machine maneuverability. Rotor options include a universal rotor dedicated to asphalt pulverization; a combination rotor equally useful for pulverization and stabilization; and two dedicated soil stabilization rotors for different soil types.