Rotolama LZ

Tiller LZ 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 3 and 4 m. It is ideal for tractors from 110 to 280 HP.


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

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

Frame and “S” Shaped rear hood on 4 spring

Front protection and mud stopper

Reduced overall dimensions

Reduced overall dimensions


  • 1000 RPM gearbox Z=29/25 > 313/232
  • Drive shaft must be chosen
  • Levelling bar on roller. Independently adjustable
  • 3-point hitch cat. oscillating
  • Central track eraser

Mod. HP mm. mm. mm. (n°) (n°) Kg
Rotolama LZ-300 110-280 2930 3015 250 22 44+44 1410
Rotolama LZ-400 130-280 4020 4104 250 32 64+64 1750

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Track eraser pair

Track eraser pair

NO-STOP Track eraser pair (2 spring)

hydraulic linkage for seed-drill

Hydraulic linkage adjustment

Hydraulic linkage stop switch kit

Hydraulic linkage stop switch kit

Kit rear pto