Ortolan Power Harrows
The POWER HARROWS are the preferred tillage tool to work the soil deeply without turning layers of soil — topsoil stays on top. The machine can also be set for shallow cultivation. Rotor heads are inter-linked and gear-driven for long life and consistent work quality. The tines counter-rotate and reduce clods to a small size. An optional rear roller can smash missed clods to leave a fine seedbed ready for seeding. Used in conjunction with spaders these tools can do all your mechanical tillage and soil cultivation in a manner that best preserves your soil life and structure. Maintenance is quick and simple. Surface rocks are less of a problem for a power harrow than they are for a tiller.
| Model | Depth | Width | HP | LBS |
| Alfa 110 | 8¾” | 43″ | 20 | 495 |
| Alfa 130 | 8¾” | 51″ | 25 | 559 |
| Alfa 150 | 8¾” | 59″ | 30 | 627 |
| Sirio 150 | 10¼” | 59″ | 30 | 781 |
| Sirio 170 | 10¼” | 67″ | 35 | 856 |
| Sirio 190 | 10¼” | 75″ | 40 | 924 |
| Sirio 210 | 10¼” | 83” | 45 | 999 |
| Beta 205 | 11¾” | 81″ | 60 | 1408 |
| Beta 230 | 11¾” | 91″ | 70 | 1496 |
| Beta 250 | 11¾” | 100” | 80 | 1584 |
| Beta 300 | 11¾” | 120” | 90 | 1760 |
| Omega 250 | 11¾” | 100″ | 80 | 1727 |
| Omega 300 | 11¾” | 120″ | 90 | 1914 |
| Gamma 300 | 11¾” | 120″ | 100 | 2888 |
| Gamma 350 | 11¾” | 140″ | 120 | 3175 |
| Gamma 400 | 11¾” | 160″ | 140 | 3461 |
