The Hatzenbichler Rotary Hoe
It´s the perfect machine for removing small weeds and loosening crusted or compact soil to aid in crop emergence.
Use nearly all cultures like corn, grain, rape, soy etc.
It disturbs 100 percent of the soil surface without regard to crop rows.
Producers save time, because you need a working speed from 10 to 20 km/h.
If the plants have reached around 10 centimetres it´s possible to start working.
Working widths from 3,20m 3-point to 12,20m semi-mounted up to 3m working width, hydraulic folded.
The rotating stars made of special casted metal with double row ball bearing and scooped laces.
Each star have a diameter fo 550 milimetre.
The star-holders are clutched with the same profile-frame like the chipping elements out of the chipper machine programm.
With the support wheel you can regulate the working deep of the stars.
With two springs at each holder gives about 50kg pressure at each star.
You have two options for rotary the stars, it´s like positive for very crusted soil or negative for stony soil.
At the end you can use a comb harrow which put out the weed of the soil for going out.