Sweeping machine GFK 4000
The DÜCKER front sweeping machine GFK 4000 with working width of 4.20 m is needed for the extensive working, for example on airports.
The mounting of the hydraulical driven sweeping machine GFK takes place alternatively into the quick-change-system or into the front three-point hydraulic at the Unimog or tractor. The drive is supplied by the vehicle hydraulic or by a separate hydraulic unit installed in rear-mounting.
Even with a slanting position of 30° an effective working width of 4.00 m is still reached by the huge sweeping roller width of 4.20 m.
The sweeping machine GFK 4000 runs on two robust, swivelling double wheels from solid rubber. These guarantee an optimal ground adjustment and permit a maximum working speed of 30 km/h. A ride-safety-device over 2 cylinders protects the machine against damage when unintentional starting at obstacles.
The dynamically balanced sweeping roller is equipped with cartridge-brushes. The diameter amounts to 915 mm.
GFK 4000
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 GFK 4000 in action at the airport
Ground adjustment via vertically adjustable solid-rubber-wheels
GFK in action at the tractor
 with hydraulic-unit in rear-mounting
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