To mitigate airborne particulates during operation, the machine employs a water sprayer system. Nozzles located near the brushes emit a fine mist that binds dust particles before they become airborne. Furthermore, the machine typically integrates a panel filter or shake-out filter system to capture fine dust within the hopper, ensuring that exhaust air is clean.
Urban sanitation requires a diverse fleet of machinery capable of addressing varying spatial constraints. While large-scale sweepers manage arterial roads and highways, the challenge of cleaning narrow alleys, sidewalks, and pedestrian zones necessitates specialized equipment. The Dulevo 120, manufactured by the Italian company Dulevo International, represents a solution to this challenge. This paper outlines the engineering specifications and operational advantages of the Dulevo 120, positioning it as a benchmark in the compact sweeping sector. dulevo 120