Opis
Assemblies are designed for pre-seeding soil cultivation, especially at cultivation of maize and beetroot. They serve for scarifying upper layer of soil, crushing lumps and leveling field surface. They consist of a tooth harrow and a two-row string roller. The advantage of assembling two seeding implements into one assembly is gaining plough lands well-prepared for seeding or cropping during one passage of the machine.
Technical specification of aggregates for soil cultivation
| Lp. | Specyfication | Unit of measure | Data | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| 1. | Machine symbol | – | U720 | U720/1 | U720/2 | U720/3 | U720/4 |
| 2. | Working width | m | 2,2 | 2,8 | 3,3 | 3,6 | 4,4 |
| 4. | Overall dimensions in working position | ||||||
| – length | mm | 2550 | |||||
| – width | mm | 2250 | 2850 | 3450 | 3750 | 4550 | |
| – height | mm | 1020 | 1020 | 1180 | 1180 | 1180 | |
| Overall dimensions in transportation position | |||||||
| – length | mm | 2550 | |||||
| – width | mm | 2250 | 2850 | 2550 | 2750 | 2950 | |
| – height | mm | 1020 | 1020 | 1510 | 1510 | 1510 | |
| 5. | Mass | kg | 290 | 360 | 450 | 510 | 770 |
| 6. | Power demand | kW | 35 | 45 | 55 | 65 | 75 |
| 7. | Tooth harrows | ||||||
| – number of sektions | item | 2 | 2 | 3 | 3 | 4 | |
| – teeth type | – | heavy | |||||
| – number of teeth in a unit | item | 20 | 25 | 20 | 20 and 25 | 20 | |
| – number of rows | item | 5 | |||||
| – working depth | mm | max 80 | |||||
| – base of teeth rows | mm | 260 | |||||
| 8.
|
Rollers | ||||||
| – roller type | – | strings | |||||
| – number of sections | item | 2 | 2 | 3 | 3 | 4 | |
| – number of rows | item | 2 | |||||
| – roller diameter | mm | 300 | |||||
| – number of strings | item | 8 | |||||
| – working depth | mm | max 60 | |||||
