Rotary ridging aggregates Ara
Ara rotary ridging aggregates are designed for forming ridges in the modern cultivation of potatoes and root vegetables.
The machine is equipped with both active and passive working units, enabling strip soil loosening and the formation of two wide, durable ridges with an inter-row spacing of 67.5 cm or 75 cm. During operation, the soil is first treated with passive tines, then processed by an active milling drum, after which the ridges are initially shaped by an attachment with ridging bodies.
The machine is available in two working versions, distinguished by the arrangement of the tines, support wheels, and the tools used for final ridge shaping. In the potato version, the ridges are shaped using a passive profiling attachment, whereas in the root vegetable version, they are formed using a ridge forming roller.
Both versions can be equipped with a mineral fertilizer applicator for direct application into the ridges.
The aggregate is equipped as standard with a PTO shaft.
| Model No. | P520 | |
|---|---|---|
| Number of rows (pcs) | 2 | |
| Row spacing (cm) | 67,5 | 75 |
| Working depth (cm) | up to 20 | |
| Crop strip width (cm) | 2 x 36,5 | 2 x 41 |
| Cultivated strip width (cm) | 2 x 14,5; 1 x 33,5 | |
| Ridge height (cm) | up to 25 | |
| Ridge top width (cm) | 15 | 22 |
| Ridge base width (cm) | 56 | 62 |
| Number of rotor discs (pcs) | 15 | |
| Number of knives (pcs) | 30 | |
| Knife spacing (cm) | 5 | |
| Milling rotor speed (rpm) | 245 | |
| Ridge forming roller diameter (mm) | 178 | |
| Ridge forming roller speed (rpm) | up to 250 | |
| Machine weight with attachment (kg) | 855 | 880 |
| Machine weight with a ridge forming roller (kg) | 980 | 1020 |
| Power requirement (kW / HP) | 44 - 52 / 60 - 70 | 52 - 59 / 70 - 80 |
| 3-Point Linkage System | Cat. II | |
Standard equipment
teeth
wheels
milling knife
ridge forming attachment
ridge forming roller Ø 178 mm
PTO shaft
