Grapă rotativă Chisel 4 m hinged with a double press roller and a working width nou

Subsoiler with a working width of 4 m and a double packer roller.
Designed for deep subsurface loosening of any type of soil, the main purpose of which is to break the so-called plow sole.
A plow sole is a superdense layer of soil under the upper fertile layer. This formation is due to the constant pressure of the tillage agricultural units during regular tillage at the same depth. The plow sole is characterized by an extra-dense layer at a depth of 45-60 cm, which traps moisture and leads to the saturation of the surface soil with water. Therefore, often in early spring water stands in the fields.
Breaking up a superdense layer of soil creates excellent conditions for the growth of cultivated plants. Excess moisture penetrates into the deeper layers of the soil, and in hot weather, moisture rises through the soil pores to the root system of plants. This has a positive effect on crop yields, especially in arid regions.
Designed to work with tractors of increased power from 200 to 360 hp.;
the model range is presented with different working widths from 3 m to 6 m;
new high-strength one-piece frame, withstands heavy loads;
the number of working bodies from 6 to 12 pieces;
depth of tillage from 45 to 60 cm;
exclusive paw design - stand “paraplau” with adjustable angle of attack, which leads to horizontal displacement of soil, oxygen saturation, improved drainage and moisture absorption;
thanks to the “paraplau” stand, the soil layers do not turn over and the soil retains its structure;
deep loosening of the soil at high operating speeds, without increased fuel consumption;
adjustable in height, this allows you to aggregate a subsoiler with various models of tractors.
crested double packer roller (for loosening, leveling the surface of the soil, breaking lumps and grinding plant residues);
dry fertilizer application system.