Rotary tiller Rotolama LG

Tiller LG with a horizontal rotor equipped with knife-shaped tools for the best tillage of previously ploughed very hard and dry soils. Unique in its category thanks to the central gear transmission. Made of high strength steel it is available in the working widths 2.5 and 3 mt. It is ideal for tractors from 75 to 170 HP.


Features

Rotor shaft, with 4 heavy-duty blades, reduced power absorption

Horizontal Rotor featuring twisted straight blades.

The special blades work tip first to guarantee optimum result also in extremely tough soils.




Central and lateral mechanic sealing

The whole range of Alpego Rotary Cultivators features the patented “CENTRAL DRIVE GEAR BOX” made of solid GEARS (no belts, no chains!)

The innovation and uniqueness of the Alpego Rotary Cultivator concept consists on the central transmission that drives the spinning torque from the PTO to the two half rotors through solid gears. This guarantees maximum reliability and less torque dispersion.
Another advantage is the absence of the lateral transmission and therefore a reduction of the overall width.




Central and lateral mechanic sealing

Central and lateral mechanical seals in oil bath allowing for maximum reliability in extreme conditions also in water immersion.




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




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.




High tensile steel frame

High tensile steel frame




Equipment

  • 1000 RPM gearbox Z=25/29 > 320
  • Drive shaft with slip clutch
  • tractor Pto 1”3/8 Z=6
  • Levelling bar on roller. Independently adjustable
  • 3-point hitch cat. 2
  • Central track eraser

Technical data

Mod. HP mm. mm. mm. (n°) (n°) Kg
Rotolama LG-250 75-170 2440 2550 250 20 40+40 970
Rotolama LG-300 85-170 2910 3020 250 24 48+48 1090

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Options

Track eraser pair




Hydraulic linkage for seed-drill




Hydraulic linkage stop switch kit

Hydraulic linkage stop switch kit




Kit rear pto




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.