The ROW-MASTER RN_PROFI cultivator represents a new generation of the popular BEDNAR inter-row cultivators. It now offers the function of ROW-UNIT CONTROL that provides independent control of each cultivation unit. Thanks to the high frame clearance increased to 90 centimetres, the variability of the equipment of cultivation units and the professional CultiCam/Tillett & Hague guidance system, the ROW-MASTER RN_PROFI brings new equipment options.
2-12 cm
4.8-9.6 m
100-250 hp
A professional inter-row cultivator for the elimination of the soil crust, disruption of the growth of weeds and establishment of an insulation layer in the inter-rows of wide-row crops.
When compared with standard ROW-MASTER RN models with a frame clearance of 80 cm, the new generation of ROW-MASTER RN_PROFI offers an unparalleled frame clearance at 90 cm. It allows the machine to weed wide-row crops, such as sunflower or corn, even at the high growth stage without any problems.
The ROW-MASTER RN_PROFI cultivator is equipped with section control for each cultivation unit. Based on the data from the navigation system, the individual working units are gradually lifted and lowered.
Main advantages:
Minimisation of overlapping and crop damage at headland and along the field border
Lower demands on the operator and elimination of errors
Higher productivity under various conditions (day and night, fog)
Height of the lift of the individual cultivation units: 45 cm
The ROW-MASTER RN_PROFI cultivator can be equipped with drill coulters on request for catch crop sowing in the inter-rows of the main crop. The catch crop provides the best protection against erosion. Moreover, it increases the stability of the harvesting equipment in case of increased humidity.
The new ROW-MASTER RN_PROFI model offers even more options for cultivation units. You can choose from shares with a width of 150/125 mm, chisels with a width of 40 mm or special half-shares that offer excellent aeration right next to the rows of crop without damaging it. The special rubber finger equipment allows weeding in the crop rows.
CultiCam/Tillett & Hague reads the individual rows and assesses the vegetation, then transmits the information to the electronic system, which communicates with the hydraulic control of the cultivator. The control guides the cultivator so that the working units work in the inter-rows, right next to the crop.
Each cultivation unit is mounted to the frame with a clip. The cultivation unit includes a parallelogram. The parallelogram contours the terrain and maintains the set working depth of the cultivation units in a precise way. The parallelogram completely eliminates movements caused by unevenness.
The ROW-MASTER RN_PROFI cultivator has steel support wheels. Each working unit has its own support wheel that helps maintain the set working depth and contour the terrain.
The inter-row distance is set by simply moving the individual cultivation units on the frame. The individual components (chisels, levellers, shares, support wheels, protective shields) can be easily set using axle pins and levers without the need for any special tools.
To apply mineral fertiliser, the inter-row cultivator can be connected with an ALFA DRILL seeding unit, mounted on the support frame of the machine. High outputs can be achieved in combination with the front FERTI-BOX FB_F hopper that enables application of two types of fertiliser, or with the FERTI-CART FC 3500 trailed cart.
Do not hesitate to contact us or find the dealer for your area.
Contact us Find a dealerA concise summary of the main working parts of the versatile inter-row cultivator.
Easy connection to the three-point hitch of the tractor. Category III hitch.
Maintain the set working depth and perfectly contour the terrain.
The hydraulic cylinder automatically ensures side shifting based on data received from the CultiCam guidance system.
An extremely robust frame with clearance of 90 cm for weeding corn or sunflower crops.
Each working unit is mounted to the frame with a clip. The working unit includes a parallelogram. It ensures the set working depth is maintained.
The system automatically guides the inter-row cultivator by reading the rows. The system then communicates with the hydraulic control (movement) that guides the cultivator working units in the inter-rows.
We know that everyone has different requirements for the optional machine equipment and its expected use. Therefore, you can specify your own universal ROW-MASTER RN_PROFI cultivator to precisely match your needs.
The specially shaped protective discs of the working units define the cultivation width – they protect leaves and roots. The discs also prevent covering crop rows with soil and weed seeds.
The shields define the cultivation width and protect leaves and roots. They prevent covering crop rows with soil and weed seeds.
INTER-ROW CULTIVATION
Weeding improves the physical properties of soil nutrient intake by plants, and the condition of vegetation. Inter-row cultivation has a weeding effect, which reduces the consumption of herbicides. Inter-row cultivation also has a soil-protecting effect. The loosened soil layer in the inter-row prevents fast drainage of surface water, and reduces the risk of water and air erosion. Liquid or solid fertilisers can be applied whilst weeding, thus improving the overall condition of the crop.
| ROW-MASTER RN_PROFI | RN 4800 PROFI | RN 6400 PROFI | RN 9600 PROFI | |
|---|---|---|---|---|
| Working width | m | 4,8 | 6,4 | 9,6 |
| Transport width | m | 3 | 3 | 3 |
| Transport length | m | 2,5 | 2,5 | 4,3 |
| Transport height | m | 2,8 | 3,6 | 3,6 |
| Number of rows | pcs | 8 / 7 / 6 | 12 / 9 / 8 | 18 / 11 / 12 |
| Inter-row distance | cm | 45 (50) / 60 / 75 (70 / 80) | 45 (50) / 60 / 75 (70 / 80) | 45 (50) / 60 / 75 (70 / 80) |
| Working depth* | cm | 2 - 10 | 2 - 10 | 2 - 10 |
| Frame clearance | cm | 90 | 90 | 90 |
| Camera guidance | yes | yes | yes | |
| Power demand* | hp | 100 - 140 | 120 - 160 | 170 - 250 |
| Frame type | folding | folding | folding | |
| Max. total weight** | kg | 2300 | 3226 | 3863 |
* depends on soil conditions ** according to the machine equipment
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