KUHN Optimer XL Trailed Stubble Cultivator
Quality stubble incorporation is a fundamental step in reactivating soil life and guaranteeing the best profitability for the following crop. For this purpose, KUHN offers OPTIMER independent disc stubble cultivators, available from 3 to 12.5 metres working width, combining intensive mixing, high speed and easy adjustment.
The OPTIMER XL is equipped with 620 mm diameter discs to cut and incorporate residues down to 15 cm. Various accessories will allow you to optimise your stubble cultivator to suit your needs.
Features & Benefits
OPTIMER INDEPENDENT DISC HARROWS combine ease of use, field performance and mixing quality.
- 620 mm diameter disc.
- Disc arm safety with elastomer blocks ensure stability and uniform stubble incorporation.
- Maintenance-free disc and roller bearings to avoid downtime.
Specifications
| XL 4000 | XL 5000 | XL 6000 | XL 7500 | XL 9000 | XL 12000 | |
| Min. tractor power (kW/hp) | 119/162 | 149/203 | 176/239 | 220/299 | 265/359 | 353/480 |
| Working width (m) | 4 | 5 | 6 | 7.2 | 9 | 12 |
| Transport width (m) | <2.55 | <2.55 | 3 | 3 | 3 | 3 |
| Number of discs | 32 | 40 | 48 | 58 | 72 | 96 |
| Working depth (cm) | 5 to 15 | 5 to 15 | 5 to 15 | 5 to 15 | 5 to 15 | 5 to 15 |