Hummer five-brush model is equipped with five sets of cleaning brushes and features an extended 1850mm cleaning width, with an operating efficiency of 8,000 to 10,000 square meters per hour. It adopts an 800W variable-speed drive motor with strong load-bearing capacity, and the whole machine weighs 500KG, supported by a 10㎡ large filter area for excellent dust suppression. Fitted with a 180L dust bin and an 80L water tank, it comes with a built-in sunshade, ideal for long-term large-area outdoor cleaning in factories and parks.