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Subsoil cultivator

model RM

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.
  • Curved Michel shanks
  • 3-point hitch cat. 3
  • Rigid frame 120x120x10 mm
  • Working depth 20 – 60 cm
  • Under beam clearance 950 mm
  • Two rows of tines – row spacing 900 mm
  • Shear bolt protection against overload
  • Parking prop stands for safe storage

Technical Data

ModelRM 4 300RM 6 300RM 6 350RM 8 350RM 8 400RM 10 500
Working width (m)3,03,03,53,54,05,0
Transport width (m)
Number of Shanks4668810
Weight included roller (kg)1.6501.8302.0202.1502.4003.550
Tractor power (HP)90-120120-160130-160160-200170-200230-270



Pair of wheels for depth control


Reflective warning boards kit with or without lights