HIGHLIGHTS

The Uni Arms DUA 500 / DUA 700 and DUA 800 with the extensive range of tools offer an optimal use all the year. During mowing season different mow heads are used. Traffic islands, car parks and water gutters are ecologically cleaned from growing grass with the concrete brush. The sweeping brushes clean pavements and parks.

The rotary hoe for ditch beds cleans muddy ditches in autumn and guarantees a perfect water flow. In winter the branch and hedge cutters are used. The combined guide pole and sign washing unit cleans dirty guide poles, crash barriers and road signs. 

Duecker Embankment Mower

The parallel arranged arms of the embankment mower allow a trouble-free mowing, also directly next to the tractor or unimog. When extending the arm, the working device is moved parallel. The device is protected by a hydraulic start protection against unintended starting at obstacles.

SPECIFICATION

KBM 350

The embankment mower KBM 350 is available as combinated unit for front and rear mounting on small trucks from 19 kW (25HP) upwards. A rebuilding from front to rear mounting and working on right to working on left is kbm3possible.

The mounting is effected on the three-point hydraulic cat. I + II. The drive of the working units are effected hydraulically. The integrated hydraulic unit is operated by the PTO-shaft. The control of the extension arms if effected by means of the supplied electro-hydraulic control system. The compact construction ensures that there is no interference with visibility during transporting drive even if the mower is mounted at the front.

The parallel arranged arms of the embankment mower allow a trouble-free mowing, also directly next to the tractor. When extending the arm, the working device is moved parallel. The device is protected by a hydraulic start protection against unintended starting at obstacles.

For delivery is also available:
  • hedge cutters HSL 15 for branches up to 3cm in diameter
  • hedge cutters HS 15 for branches up to 4.5cm in diameter
  • pavement cleaner PFP 60
In the standard equipment the mower head is equipped with flails. The interconnected roller guarantees a constant cutting height and high surface adaptability of the mower. Alternative to the flail-shaft a rotor-shaft with wobble-plates can be built in.

The embankment mower KBM 350 is equipped with a clear control with plain symbols, a control lamp for floating position and a turn switch for the automatic transport and working position. The control of the extension arms is effected by means of the ergonomically arranged on-lever joy-stick with arm support.

MBM 400

The embankment mower MBM is specially-designed for front-mounting on local carrier or tractor of the 80 HP-class (approx. 6 tons.) The power of the working equipment be provided by in the device integrated hydraulic mbm1system, which is driven by the PTO-shaft, or the hydraulic system of the carrier vehicle will be used.

The basic unit serve for taking up different working equipment. By the hydraulic drive the working equipment can work in front and next to the vehicle. The symmetrical design of the basic unit and the different working equipment can work on the right and left side.

The outrigger with flail mower head are used for clean and easy mowing of road sides, embankment and areas. The dimensions of the flails allow a mowing and mulching of difficult material as reed grass or thorny brushwood.

The good view of the working mower unit and the simple operation, which is effected from the own hydraulic control system (can also be effected from the hydraulic of the vehicle), ensure a simple and safe handling. The roller which covers the full mowing width ensures a good mowing result even on uneven ground.

The different options of working equipment from mowing unit to cleaning brush for pavements, radial weed brush, branch and hedge-cutters and sweeping machine to ditch cleaner guarantee the use of the outrigger the whole year.
  • Working area: left, right and in front of the vehicle
  • Working in front of, below and behind guiding devices
  • Shiftable for 1,40 metres
  • Working width from the middle of the vehicle up to 4,60 metres
  • By-pass unit when starting at obstacles
  • Can be folded in front of the vehicle for transport, so a clear view during transport


UNA 100/ UNA 200

The UNI-Arms UNA 100 and 200 are specially intended for mounting on multi-municipal-vehicle with own hydraulic unit and hydraulically height adjustable front-mounting plates. The basic device can be equipped with different una 01working units. The hydraulical drive enables the working in front of and next to the vehicle. The symmetric construction of the basic device and of each working unit enables the attachment of the working units to the left or to the right side.

The UNA 200 is designed for working also behind crash barrier and reflector posts. The good view of the working mower-device guarantee a safe using. The simple handling be caused of the vehicle hydraulic or by a control valve, which is mounted at the UNA.
  • Working area: to the left, to the right or in front of the vehicle
  • Working area: 210 degrees
  • Working in front of, below and behind guiding devices
  • Working on embankments
  • Shiftable by 1.15 metres
  • Working width from middle of the vehicle up to 3.4 metres
  • Can be folded in front of the vehicle for transport
  • A clear view during transport
  • By-pass unit when starting at obstacles
  • Mechanical sliding forward of arm
  • Extremely strong mower-head at low tare

The Uni-Arm UNA 200 with mower-head MKL 10 is used for clean and problem-free mowing of street verges, embankments and grass areas. The dimensions of the flails also enable the mowing and mulching of different material like reed grass and shrubs.

Many deverse working-equipment are available as change-equipments to the mowerhead:
  • Flail-mower-head
  • Weed-brush
  • Sweeping-broom
  • Double-knife-system
  • Branch-and hedge-cutter
  • Hedge cutter
  • Reflector post-and signs-cleaner

UNA 450/ UNA 500

The UNI-Arm UNA 450 and UNA 500 already worked many years as outrigger. The UNA 450 is special fitted for working at the Unimog U20. All the working equipment of the DUA-series are also available for this outrigger. 373 2 una 450 1

The Uni-Arms UNA 450 and UNA 500 are universally usable outrigger arms, which are mounted to the front quick change plates. The working area of the arms range from working on the left to working directly in front of the vehicle, up to working on the right side of the vehicle up to a total distance of approx, 12m (UNA 500). The working device always stays in the same parallel height when sliding the arm. This arrangement makes the re-adjustment of the arms and the working devices unnecessary when mowing around obstacles like reflector posts, crash guides, milestones, road signs etc.

The high pressure hydraulic pump which is driven from the PTO shaft with the hydraulic oil tank and the good protected cables ensure for a safe and secure drive-flux. The power of the working equipment can also be driven from the hydraulic of the vehicle.

A splitted building form with the drive unit in rear mounting is also available. The outrigger, manufactured of high-quality steel is equipped with a hydraulical safety device. The arm swings back when starting at obstacles the outrigger swings automatically into the working position.

A float position enables the device to adapt itself to the respective surface conditions. The available working devices are infinitely rotatable by 360 degrees. The different options of use of the working equipment from mowing unit to cleaning brush for pavements, radial weed brush, branch and hedge cutters and sweeping machine to the ditch cleaner guarantee the use of the Uni-Arm throughout the whole year.


DUA 700/ DUA 800

The Uni-Arms DUA 700 and DUA 800 are the result of further development of the proven DUECKER UNA series. These universally applicable outrigger is designed for the front-mounting into the vehicle plate. The vehicle plate of301 1 dua4 the outrigger is equipped with changeable hooks size 3 or 5, The mounting to the moutning plate is ensured over robust flange screws or swivelling screws.

The arms are movable and mounted onto a sliding frame. The working area of the arms range from working on the left to working directly in front of the vehicle, up to working on the right side of the vehicle up to a total distance of approx. 15m (DUA 800). The arms, which are mounted on special rails, are hydraulically shiftable by 1.6m.

The working device always stays in the same parallel height when sliding the arm. This arrangement makes the re-adjustment of the arms and the working devices unnecessary when mowing around obstacles like reflector posts, crash guides, milestones, road signs etc. A float position enables the device to adapt itself to the respective surface conditions. This ensures a comfortable, fatigue-proof and safe operation of the device.

The vehicle plate with adapter, the sliding frame, the runner, the turning column and the outrigger are made of a robust welded construction from fine grain steel. A hexagon profile is used for the arms as perfect protection against twisting and distortion. A swing head is situated at the end of the last extension arm for taking up the working units. The swivelling range is 260 degrees. The swivelling mechanism is integrated in the outrigger arm, so that outside distrub no cylinders or turning lever.

The different options of use of the working equipment from mowing unit to cleaning brush for pavements, radial weed brush, branch and hedge cutters and sweeping machine to ditch cleaner guarantee the use of the Uni-Arm throughout the whole year.

The mower-head MK 12 has a working width of 1.25m. The drive is effected over a hydraulic motor. On top of the mower-housing an adjustable tibe with an additional support for the Tasttronic-tube is installed over the total width. The mower-housing is inside lined with a high strength and changeable synthetic bonnet and therefore protected from falling rocks. 


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