Plough PNV-3.35. Plough mounted designed for plowing the soil, without stones, flagstones and other obstacles, for grain and industrial crops to a depth of 30 cm, with a specific resistance of soil to 0.09 MPa and a hardness of up to 4.0 MPa.
The main difference from skim-coulter is angle-skim that cuts only the angle of the land formation, while the skimmer removes the top layer of soil and puts it on the bottom of the furrow. It is a small blade that is securely attached to the front of the body so as to ensure the most snug fit bottom corner edge skim-coulter to the surface stockpile.
Mounted plough PNV-3.35 depleted work in the furrow: