AEROSTAR ROTATION

The AEROSTAR-ROTATION rolling harrow combines the advantages of the hacking harrow with those of a rotary hoe. The result is a roller harrow with a very wide range of uses. The work is done by steel pins that are cast into an inclined plastic disc. The individually suspended, rotating work tools uproot and bury weeds, promote the tillering of cash crops and easily break up even hard soil crusts. This way of working makes the AEROSTAR-ROTATION also very suitable for harrowing mulch crops. With the hydraulic pressure adjustment, the preload of the star wheel carriers can be varied continuously between relief and loading from the tractor cab. The relief is so great that the star wheels almost float. This makes the machine ideal for difficult ground conditions. In addition, precise blind harrowing can be achieved with this setting. The AEROSTAR-ROTATION roller harrow, similar to the AEROSTAR-EXACT, can be used in almost all row crops as well as drill seeds.

1. Special individual suspension of the harrow stars
2. Mirror-inverted arrangement of the slanted stars (line spacing 15 cm)
3. Relief spring for work with less than the star boom's own weight
4. Hydraulic pressure and level compensation of the individual sections for best ground adaptation
5. Position display of the pressure and level compensation
6. Star wheel diameter of 500 mm, tine diameter 6.5 mm
7. Maintenance-free bearings of the stars
8. Working speed up to 10 km/h