Qty: 1 Street Sweeper Main brush center-point suspension allows main broom to follow the contours of uneven surfaces for optimum sweeping and dust control. Hydraulic twin vacuum dust control system meets the most stringent PM 10 environmental air quality requirements. Roomy, sealed pressurized cab interior keeps noise out and dust down for increased operator safety. Separate vacuum fan shutoff allows operator to easily power off vacuum fans when sweeping in wet conditions. Pneumatic tires with leaf spring suspension absorb many road shocks for less vibration of components and operator comfort. Optional Vario Sweeping Brush sweeps on both sides of the Sentinel with a56 in 1,420 mm reach from machine side to outside tips of the brush. rear vision camera with in-cab monitor helps to provide 360 visibility around the machine for safe maneuvering. Optional multi-level dump hopper enables discharge into large roll offs and dump trucks preventing double handling of debris. front and rear warning lights provide high visibility for maximum machine awareness. Sentinel dust control configurations Dry Side Brush Dust Control Wet Side Brush Dust Control Wet and Dry Side Brush Dust Control