Power harrows Rotodent DJ
The folding power harrow ROTODENT DJ is made of high strength steel, offering high structural performances while light in weight. It is available in the working widths 360, 400, 460 SUPER and 500 Super. It is ideal for tractors from 90 to 220 HP.
Features
Floating frames
The 2 folding sections can adjust to the soil imperfections thanks to a floating system or they may be made rigid.
Stone guards under the gear trough
The front guards prevent rocks from entering to cause rotor damage.
Half-guards for the rotors
- Two half-moons made of wear-resistant material
- High protection against wear and external agents (stones, strings, pieces of metal…)
- Self-cleaning because they turn with the rotor
- Easy removal of the tines because they are attached to them
Floating roller mounted on a parallelogramm
Thanks to the PARALLELOGRAM system of depth adjustment , the rear roller constantly maintains the same degree of inclination, therefore:
– The leveling bar is constantly correctly adjusted;
– In the combination with a seed-drill the pressure of the seeding coulters is kept constant
Leveling bar fixed to the roller with independent adjustment
The levelling bar is mounted directly on the rear roller, thereby improving the levelling quality and decreasing the power absorption.
Set of forged quick replaceable tines
The quick system can be supplied separately as a set as an alternative to the traditional system, or it can be mounted directly on the machine.
Spacing between rotors 25 cm for a better crumbling of the soil and a reduced power absorption
Rotor phasing sequence
High tensile steel frame
High tensile steel frame
Equipment
- 1000 rpm single speed gearbox rotor rotation 350 rpm
- 3-gearbox transmission
- Central drive shaft 1"3/8 Z=6
- Lateral drive shafts with shear bolt or automatic cam clutch (to be chosen)
- Hydraulic unlocking system
- Rear light boards
- 3-point hitch cat. 2 and 3 oscillating
- Movable side plates and adjustable
- Central track eraser
Technical data
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| Mod. | HP | mm. | mm. | mm. | (n°) | (n°) | Kg |
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| Rotodent DJ-360 | 90-180 | 3600 | 2500 | 250 | 14 | 14+14 | 1800 |
| Rotodent DJ-400 | 100-180 | 4000 | 2500 | 250 | 16 | 16+16 | 1970 |
| Rotodent DJ SUPER-460 | 110-220 | 4600 | 2500 | 250 | 18 | 18+18 | 2170 |
| Rotodent DJ SUPER-500 | 120-220 | 5000 | 2500 | 250 | 20 | 20+20 | 2290 |
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Options
Track eraser pair
Hydraulic depth adjustment
Hydraulic levelling bar adjustment
Cage Roller
The CAGE roller is suitable for dry soils of medium density.
With the extra kits (available only for the G5 series) it is possible to add some pipes to the cage, thereby increasing the supporting surface.
The structure of the cage does not make it suitable to support very heavy loads, such as the combined implements.
Spiral roller
The SPIRAL roller creates a soft and uniform seeding surface and is suitable for medium and light soils.
It can’t be used in the combinations with the seed drill
Spike Roller
The SPIKE roller is very versatile, it works well even when the soil is damp and compacted.
It can be used in the combinations with the seed drill
Packer Roller
The PACKER roller has a tubular structure with a large diameter: this makes it very sturdy and particularly suited for the combinations with seed drills.
Several rows of tines guarantee the traction on the ground and a series of adjustable brushes keeps each of them clean.
The result is a compact surface, perfect for sowing.
Crumb roller
The CRUMB roller is suitable for working friable soil, also heavy and wet, and allows a good crumbling and compaction before seeding. Scrapers avoid stopping.
