Battery-Powered Walk Behind Auto Small Hand Push Floor Cleaning Scrubber Machine

Maximum work productivity: 1200mx2/h Forward Speed: 0-6km/h Cleaning Width: 450mm Disk Brush Diameter: 430mm Clear Water Tank: 4L Sewage Tank Capacity: 4.5L Battery Capacity: 36V/8Ah/12Ah Voltage/Rated Power: 36V/520W Dimensions: 450x360x1155mm Operation Duration: 1.5h Net Weight/Gross Weight: 19/28kg