We build remote controlled friction drives, with steel frame construction and dual drive wheels. Skid steering, for zero turn radius. Independent drivewheel height adjustment, compact and efficient drive mechanism. Includes air powered lift system, for offstage maneuverability. Steel frame customized to suit your scenic requirements.
Features 
          Sturdy steel frame construction
          Dual DC drive wheels, adj. tire height
          Air lift triple swivels fore and aft
          Charging system
          Remote controller
          Complete CAD drawings