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.

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.

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.

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

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

Standard Power harrows ball bearing

• 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

for rigid machines:

for folding machines:

Pto maximum power 10 Kw

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

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.

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.

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

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.

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.