Can remove floor finish in a single pass. Random orbital scrubbing technology with high-speed, 1/4" micro scrubbing and rotational, low-speed macro scrubbing attacks dirt from multiple directions for superior cleaning effectiveness. Offering increased productivity up to 39,424 sq ft per hour, EcoFlex™ cleaning control and large capacity for up to 140 minutes of continuous scrubbing. Adjustable steering column. Built-in squeegee hanging system on tank for easy machine transfer and tank drying. Low step for easy on/off. Power source: 24 VDC; CFM: 66 @ 2" orifice. Brush motor: 0.75 hp; Vacuum motor: 0.75 hp. Drive motor: 1.05 hp; Sealed waterlift: 63".