This Rotary Tiller is ideal tillage machine for medium horsepower tractors. It is multi-purpose tillage machine for preparing seed-beds in especially low scale orchards, greenhouses, vineyards and for mixing organic materials with soil by means of milling. It shreds the soil well enough and provides solutions by destroying the weeds with no necessity for a chemical intervention. *Shaft has a safety device (clutch), that protects the machine and the tractor in case of stone or grass roots compaction. *Metal plate which is placed in rear, enables to re-shred the dashed soil and protects environment from the risk of harm.