Vac Sweep sweeping machine, sweeping width 880 mm, with single-roller overthrow system. Supplied = pre-assembled, final assembly by customer. Design of sweeper = single-roller overthrow system. Sweeping width = 880 mm. Container capacity = 40 l. Width = 690 mm. Fittings = completely manual. Height = 440 mm. Length = 970 mm. Product type = sweeping machines. Highly efficient mechanical dust extraction. Low dust sweeping. Freewheel on both sides (reverses in right and left hand curves) Smooth running and compatible with stairs due to extra large wheels. The Vac Sweep 680/880 features a newly developed, high efficiency mechanical dust extraction system with optimised, excellent operating efficiency. The forward movement drives a powerful, specially developed fan, which sucks up the dust that is whirled up by the roller brushes by force together with the air flow and separates it through a large cartridge filter (dust class M) This means that the Vac Sweep 680/880 causes significantly less