Alpego - Rotolama LZ Rotary Tiller Wales

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.

Equipment

· 1000 RPM gearbox Z=29/25 > 313/232

· Drive shaft with slip clutch or automatic cam clutch (must be chosen)

· 3-point hitch cat. oscillating

· Central track eraser

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.

Vertically arranged gears
The transmission gearbox is made according to internal Alpego specifications. It consists of a speed gear change, which makes it possible to change the rotation speed and of a series of gears transmitting the motion to the rotor. The vertically arranged gears made of cast iron work constantly in contact with the moving soil, which allows a natural heat dispersion. Moreover, the working of the gears, always immersed in an oil bath, guarantees their optimum lubrication and cooling. Rotor shaft, with 4 heavy-duty blades, reduced power absorption Horizontal Rotor featuring straight blades.Excellent for working very hard and dry soils previously worked.

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

High tensile steel frame

Floating roller mounted on a parallelogramm
Thanks to the PARALLELOGRAM system of depth adjustment , the rear roller constantly maintains the same degree of inclination.

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.

Technical Data

Mod. HP mm. mm. mm. Kg
Rotolama LZ-300 110-280 2930 3015 250 1860
Rotolama LZ-400 130-280 4020 4104 250 2365