power harrow Rotodent DP

The folding power harrow ROTODENT DP, made of high strength steel is available in the working widths 4, 5 and 6 m. and it is ideal for tractors from 120 to 270 HP.

Icona Telaio oscillante Alpego

Floating frame

In the folding harrows the two folding halves can be made to float, thereby allowing the machine to adjust to the unevenness of the ground.

The power harrows DJ allows oscillation of the side frames only upward.

Telaio oscillante erpici
Icona Cambio velocità Alpego


By reversing the position of the changeable gears by replacing it, it is possible to have available several rotation ratios of the rotors.
This makes it possible to obtain the best possible performance of the power harrow depending on the type of soil, on the forward speed and on the required degree of crumbling.

Cambio velocità
Icona barra affinamento Alpego

Levelling bar on roller. Independently adjustable

The leveling bar of the ALPEGO power harrows is directly attached to the rear roller.
This makes it possible to maintain a constant height from the ground, thereby improving the leveling quality and reducing the power absorbed by the power harrow.

Barra affinamento
Icona parallelogramma Alpego

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

Reg rullo parallelogramma
Icona Protezione anteriore

Stone guards under the gear trough

The front guards prevent rocks from entering to cause rotor damage.

Protezioni anteriori erpici
Icona rotore SFERA Alpego

Rotors designed to avoid soil jamming

Standard Power harrows ball bearing

Rotore SFERA Alpego

– 1000 rpm gearbox, rotor shaft rotation Z=30/24 (328 rpm)
– Linkage cat. 2 and 3, oscillating
– Movable side plates
– Central track eraser
– Levelling board on roller. Independently adjustable
– Rotor shaft with full protection
– Central drive shaft 1″3/8 Z=6
– Lateral drive shafts with shear bolt or automatic cam clutch to be chosen (NOT PROVIDED AS STANDARD)
– Rear light boards

 Trattore potenzaLarg lavoroLarg trasportoProf DenteRotoreDentiPeso°)(n°)Kg
Rotodent DP-400120-270400025002501616+161880
Rotodent DP-500140-270500025002502020+202080
Rotodent DP-600150-270600025002502424+242270

Icona Rompitraccia Alpego

Track eraser pair

Icona Rompitraccia NO STOP Alpego

NO-STOP Track eraser pair

Icona Correttore idraulico Alpego

Hydraulic depth adjustment

Icona Attacco idraulico Alpego

Hydraulic carrier for mounting a seed drill

for rigid machines:

Attacco idraulico fissi

for folding machines:

Attacco idraulico pieghevole
Icona Presa di forza Alpego

Rear P.t.o.

Pto maximum power 10 Kw

PDF presa di forza
Icona Smontaggio rapido Alpego

Kit for quick release of forged tine

The QUICK-RELEASE system can also be supplied as a separate kit as an alternative to the traditional one.

Smontaggio rapido denti erpici
Icona rullo GABBIA Alpego

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.

Icona rullo SPUNTONI Alpego

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

Icona rullo SPIRAL Alpego

Spiral roller

The SPIRAL roller creates a soft and uniform seeding surface and is suitable for medium and light soils.

Icona Rullo CRUMB Alpego

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.

Icona rullo PACKER Alpego

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.


Miniatura depliant erpice

Brochure Rigid and foldable Power harrows IT – GB – FR

Erpice-rotodent-DP Erpice-rotodent-DP-2 Erpice-rotodent-DP-3 Erpice-rotodent-DP-4 Erpice-rotodent-DP-5 Erpice-rotodent-DP-6