DBS 400
- Application width4 m
- Folding systemHydraulics
- Power (in hp)50
- Weight with no optional additions750 kg
DBS 480
- Application width4,8 m
- Folding systemhydraulics
- Power (in hp)60
- Weight with no optional additions880
DBS 560
- Application width5,6
- Folding systemhydraulics
- Power (in hp)70
- Weight with no optional additions980
- Option(s)LN5.6
DBS 640
- Application width6,4
- Folding systemhdyraulics
- Power (in hp)80
- Weight with no optional additions1180
DBS 720
- Application width7,2
- Folding systemhydraulics
- Power (in hp)90
- Weight with no optional additions1280
The efficiency of the DBS range on your grasslands
Robert dung spreading harrows considerably enhance the productivity of your grassland.
With their formidable efficiency, our dung spreading harrows can be used to treat your grassland and generate an increase in yield of over 30%:
- By the increase in useful surface area associated with dung spreading
- By accelerating regrowth and the multiplication of flora
- By enhancing the resistance of grass to trampling
The benefits of using a DBS dung spreading harrow on your grassland throughout the seasons.
In order to maximize the return from your grasslands, the use of an appropriate dung spreading harrow is of fundamental importance. Each of its constituent tools fulfils a specific function:
The first row is comprised of 40 cm levelling scrapers.
For the execution of all works involving the spreading of manure clumps and molehills, ensuring uniform distribution over the pasture surface 
The second row is comprised of 10 cm dung spreader blades
Accurate tracking of the ground surface for the removal, breakdown and clean-up of dung and other residues remaining in the smallest cavities 
The final row is comprised of flexible teeth
This final row executes the aeration, scarification and regeneration of soil, promoting the absorption of nutrients and soil irrigation 
Overseeding with a DBS dung spreading harrow
In order to maintain your plot in good condition, or simply to increase the density of grassing, it is necessary to reseed depleted areas using a Robert dung spreading harrow equipped with a seeder, in order to preserve and enhance existing vegetation on your grassland - the overseeding technique is preferred
See the options for the various overseeding equipment available
Details that make the difference.
1. Hitching
Semi-automatic hitching provided by a drawbar equipped with centering cones and three retractable parking supports.
2. Pressure adjustment
Pressure regulation of scarifier teeth by galvanized tie-rods, allowing the adjustment of pressure as required.
3. Compensating spring
Compensating spring for the connection of the 3-point triangle structure to the frame, for the absorption of substantial undulations in the ground surface.
4. Counter-blade
In order to prevent any blade failure at the point of attachment associated with repeated bending, the entire DBS range is equipped with counter-blades.
5. Flexible teeth
Spring steel flexible teeth for the effective scarification of grassland.
6. Scrapers
Scrapers arranged perpendicularly to the ground, in order to prevent any destruction of grass by the repetitive hopping associated with topsoiling.
7. C-section frame
Heavy gauge C-section frame, reinforced at all points which are subject to torsional loading, with closed ends for the elimination of any risk of cracking.
8. Hydraulic foldaway
Hydraulic foldaway mechanism with single-action actuator, allowing the extensions to follow the ground contours. In transport mode, all DBS models are equipped with automatic locking
9. Joints and foldaway limit stop
Heavy gauge pivot-mounted joint with lubricator, fitted with foldaway limit stops for the accurate long-term maintenance of position, with no lateral play
10. Joint and pivots
Ring joint equipped with forged pivots, which are oversized in both length and diameter for the prevention of premature wear
11. Metal support wheels
Adjustable metal support wheels of diameter 250 mm and width 120 mm, mounted on ball bearings fitted with lubricators and cleaning scrapers. These eliminate the effects of pitching associated with the large width of machines
Features
