Rotovator Economic Group
Economic rotovator (Earth Driller) is an earth milling machine driven by the P.T.O. shaft. The driller (barrel) shaft is made out of steel tube and is completely plummered with closed bearings. There are knife connecting flanges on it. There is forgin and heat treatment applied on the knife blades. It operates on the field. It provides the shattering of organic matters (stalks, weed and all kind of plant remainders) and mixes them into the soil. 

In this way, it removes stubble burn-off and prevents the annihilation of useful bacterias. While the machine runs, the rear cover levels the soil. The machine's depth adjustment is made by the slides on the head. The pecularity differing the Super Group from the Economic Group is that the transmission mechanism has 4 gears. If desired, their R.P.M. speed of the blade connection barrel can be changed.