Disc with 20 tangential waves slightly concave 1957
Slightly concave disc with 20 tangential waves and a spool with 120 mm central hub. This disc is available in right-hand and left-hand versions. Used in vertical tillage, achieving a good surface cut and optimal mixing of organic residues, thus protecting the soil from erosion. Manufactured in BORODUR boron steel, exclusive to Bellota.
Main product specifications
| ø " | ø mm | C | Grs. | B | Nº waves | O | Flat Centre | B | R mm | D |
|---|---|---|---|---|---|---|---|---|---|---|
| 18" | 467 | 6 | 7060 | 50 | 20 | 9 | 120 | 23,5 | 815 | 16 |
| 20" | 520 | 6 | 8160 | 50 | 20 | 12,5 | 120 | 25,3 | 815 | 16 |
| 22" | 574 | 6 | 12530 | 50 | 20 | 14 | 120 | 31 | 815 | 14 |
D Made-to-order products.
Vertical tillage disc, that is, to work the soil without turning it over, to avoid mixing the various layers of soil.
A good cut and an ideal mix of the organic residue is achieved, protecting the soil from erosion.
But under the soil you obtain a soil well prepared for planting, completely oxygenated and aerated to allow roots to grow in perfect conditions.
