The RM subsoil cultivator is SIPTEC's proposal for one pass. The robust frame in combination with the compact pattern with 2 rows of shanks type Michel, allows for an excellent work by crushing the soil without destructuring it and leaves a levelled result. The lifting-rotating shape of Michel type shanks, decompact the soil and mix it with the culture debris. The working depth is from to 20 to 60cm while t he overload protection occured by means of shear bolts.
The double wave roller chops and mixes the residues, clods are crushed ultimately, while the surface is being recompacted.