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Mounted disc harrow with damper racks LDN Strong
The series of mounted disc harrows LDN Strong has retained the high operational characteristics of its predecessors but has additionally received design changes that have expanded the range of its quality work. Due to a higher specific weight, compactness, and maneuverability, the units efficiently process even soil with medium and heavy particle composition and fields with complex terrain.
The harrows are attached to tractors using a three-point hitch scheme. Another feature of this series is that the harrow frame is more compact (without shifting the pipe of the disc tines) and, moreover, reduces the formation of furrows from the side discs. The disc tines on rubber shock absorbers have less lateral deviation, allowing for quality soil processing even in challenging conditions.
Possible (optional, for an additional fee) configuration options for disk harrow of the LDN Strong series:
- notched spherical disks Ø 510 or 560 mm;
- notched wave disks Ø 510 (20 teeth/waves);
- harrow sections of spring teeth;
- press rollers with stacked spring sectors.
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| PARAMETER NAME | LDN 20 | LDN 25 | LDN 30 | LDN 35 | LDN 40 |
|---|---|---|---|---|---|
| Capture width, m, min | 2 | 2,5 | 3 | 3,5 | 4 |
| Processing depth, cm | to 12 | ||||
| Operating speed, km/h | to 18 |
||||
| Productivity, ha/h | to 2,7 | to 3,4 | to 4,0 | to 4,6 | to 5,2 |
| Number of damper racks / disks, pcs. | 16 | 20 | 24 | 28 | 32 |
| Number of roller sections, pcs. | 1 | ||||
| Weight, kg, max | 890 | 1110 | 1320 | 1490 | 1730 |
| Required tractor power, hp, min | 65 | 75 | 90 | 105 | 120 |