J160-D automatic ride-on floor sweeper with the sun roof offers superior performance for commercial property, industrial park, parking lot and outdoor heavy duty cleaning. Injection molded polyethylene housing is corrosion and impact resistant. Large 39.6 gallon capacity hopper and 7.9 gallon capacity water tank reduces refill times and increases productivity. Front water misters provide dust suppression. Bright LED headlight and diamond tread platform provide additional safety. Floor sweeper features cleaning width of up to 55" with both side brushes. Provides 80,729 sq. ft. per hour coverage. Shake vibration technology shakes dust off the filters to improve suction power. 25% incline capability for varying floor levels. 39.4" turning radius provides easy mobility for superior cleaning performance. Battery run time up to 5 hours, with 5-6 hour battery charge time. Operates up to 5 MPH. Maximum weight capacity is 700 lbs. For indoor and outdoor use in dry conditions.