The combined stubble cultivator is designed for ploughless tillage without turning the formation to a depth of up to 16 cm. The three-girder frame of the unit in connection with parallel fixed spherical disks and a tubular-ribbed roller allows you to easily adjust the depth of processing and provides accurate deepening. The large height of the frame and the significant intervals between the rows of working bodies ensure that the work is not clogged, even with a large amount of organic mass. Cultivators are equipped with safety shear bolts. In one pass through the field, cultivators perform the following operations::
This version of cultivators is designed for processing stubble, applicable to all soil conditions, non-tillage and deep loosening, good leveling and mixing of the soil with vegetation, work without clogging the working bodies, accurate cutting depth, optimal crumbling and re-compaction, high-quality tillage with the lowest cost.
At the customer's choice, the cultivators are equipped with one of two types of working bodies produced by Bellota (Spain) with a guarantee of operating time up to 1500 ha.
High-strength fasteners from German manufacturers are used for mounting the working bodies on cultivators.
|KNK-4 / KNK-4K< / td>||KNK-6/2 / KNK-6K/2< / td>||PDA-4 / PDA-4K< / td> < / tr>|
|Productivity for 1 hour of the main time (calculated), ha/h< / td>||up to 4.8||up to 7.2||up to 4.8< / td>|
|Operating speed, km/h< / td>||up to 12||up to 12||up to 12< / td>|
|Processing depth, mm||80...160||80...160||80...160|
|Number of flat-cutting paws, pcs||9||13||9|
|Working width, m < / td>||4||6||4|
|3.0 (T 150)||5.0 (K700A, K701)||2.0 (MTZ 1221, T 150)|
|Number of service personnel||1 tractor driver||1 tractor driver||1 tractor driver< / td> < / tr>|
|Weight, kg< / td>||1660±5%||2449±5%||2119±5%|
|Type||Mounted||Mounted||Trailed< / td>|