KM 85/50 W BAT battery-powered, walk-behind self-propelled sweeper. This machine uses the overthrow principle which allows use of the full waste container capacity. Extremely operator-friendly due to low weight and low-noise operation, excellent maneuverability and handling due to compact design. Drive- battery-powered 24 V DC motor – Sweeping speed about 4.5 km/h – Forward travel Sweeping/vacuum system: Roller brush with V-shaped bristles for optimal dirt pick and excellent cleaning results. Dirt container: Mobile dirt container of non-corrosive, impact-resistant plastic designed for easy removal.