Vacuum sweeper KOLUMAN KRS 70 on KAMAZ chassis

The vacuum sweeper KOLUMAN KRS 70 is designed for cleaning roads, squares and city streets. The necessary vacuum for the suction of sweepings is created first of all in the sweeping hopper by two high-performance fans driven by an additional diesel engine of the machine. The collection hopper is in turn connected to the suction nozzles of the collection equipment by two corrugated rubber guide nozzles. The dirt, water and foreign objects sucked up by the vacuum created in the suction nozzles fall into the collection hopper through the guide nozzles. The cylindrical sweeping brush is designed to pick up and lift the accumulated and therefore not sucked up sweeping particles into the air towards the suction nozzles. In front of the suction nozzles there are two disc sweeping brushes, which are controlled individually and when needed. Smet swept by these....