19:19PREPLANTING MACHINE AP-6, AP-3
Purpose: for the closure of early-spring moisture and soil cultivation of flat and sloping terrain, soil preparation for sowing of sugar beet, grain legumes and vegetable crops. The unit performs following operations in one pass:
- tillage of the tractor trail;
- leveling the surface of the field with springy, adjustable height beam;
- breaking of the soil clods by rollers;
- intensive soil tillage with duckfoot sweep, paring and comb-out of weeds;
- re-leveling of the surface with springy beams;
- additional grinding and crushing of clouts, compaction of the surface layer with double-row rollers;
- grinding and leveling of soil with spring tooths.
The frame is made of seamless square tube.