DOUBLE-ROW DISC TRAILED HARROW DANA BDP - 4 × 2
Harrow capture width - 4 m. It is completed with maintenance-free bearing units.
It tills up to 4.8 hectares per hour. It is aggregated with 150 hp tractors: MTZ 1523, 2022, T-150.
They are designed for resource-saving pre-sowing and basic tillage to a depth of 8 to 12 cm for grain, industrial and fodder crops. It is used for grinding, leveling, and compaction of the soil, rejuvenation of meadows and pastures. Destroys weeds, crushes crop residues after harvesting crops.
Options
It can be equipped with various rollers depending on the type of soil
| Cutaway roller | For light and medium soil. It fragments lumps, packs and compacts soil, levels the surface of the field. |
| Plate roller | For medium and heavy soil. It creates a microrelief of soil for sowing, crumbles the soil, crushes lumps, and combes out weeds. |
| Productivity per 1 hour of the main time, ha/h | Up to 4,8 |
| Working speed, km/h | Up to 12 |
| Capture width, m | 4,0±0,12 |
| Weight, kg | 2104 |
| Processing depth, cm | Up to 12 |
| Overall dimensions (in working position, mm) | |
| Length | 5270±160 |
| Width | 4130±120 |
| Height | 1316±40 |
| Diameter of disks, mm | 560 |
| Diameter of roller, mm | 435 |
| Number of working bodies | 30 |
| Angle of attack of a disk, deg. | 0°—34° |
| Distance mm | |
| between disks in a row | 250 |
| between rows of discs | 950 |
| Service life, years | 8 |
Soil Processing Quality Indicators
| Ridgeness of soil surface | Not more than 3 cm |
| Soil crumbling (lump size not more than 25 mm) | Not less than 90 % |
| Shredding crop residues | 60 % |
| Plant and crop residues | 90 % |
| This harrow is intended for use in all agroclimatic zones on all types of soils, except stony soils. The processing quality is ensured in soils with a specific resistance of up to 0.09 MPa (0.9 kg/cm2), the hardness of up to 3.0 MPa (30kg/cm2), and extreme moisture content of up to 25%. The slope of the surface is up to 10 degrees. | |
Aggregated with
| Tractor power | 150 л.с. |
