Second in a series for residue management and soil disturbance
Wavy and fluted coulters are designed to help manage residue by cutting through old crop and opening a strip in the soil. 13 Wave coulters have good tilling action, achieving a fine soil tilth at all speeds, in dry, sandy and heavy soil conditions.
Aggressiveness
Fertilizer
Soil Conditions
Tillage Practice
Residue Management
Placement
Speed
Soil Tilth
| D inches | D mm | T mm | FH inches | FH mm |
|---|---|---|---|---|
| 13" | 330 | 3 | 0.45 | 11.5 |
| 13.5" | 344 | 3.5 | 0.51 | 13 |
| 14" | 364 | 4.5 | 0.57 | 14.5 |
| 15" | 381 | 4 | 0.61 | 15.5 |
| 16" | 401 | 4/4.5 | 0.67 | 17 |
| 17" | 428 | 4/4.5/5 | 0.83 | 21 |
| 17.6" | 446 | 4/4.5 | 0.85 | 21.5 |
| 18" | 458 | 4/4.5/5 | 0.90 | 23 |
| 20" | 516 | 4/5/6/6.5 | 1.06 | 27 |
| 22" | 571 | 4.5/5/6.0/6.5 | 1.22 | 31 |
