DISC HARROWS production company "DIAS":
Tillage in which spherical disks d = 560 mm fitted obliquely on the individual racks 2, 3 or 4 rows, with angle of attack change disks synchronously in each row.
PURPOSE: Surface treatment of soil to a depth of 15 cm, chopping crop residues, followed by their incorporation into the soil layer to be treated without prior plowing, weeding, rejuvenation meadows and pastures..
APPLICATIONS: The different climatic zones on all types of soils, including exposed to wind and water erosion with humidity up to 40%. Especially efficiently used for putting into circulation fallow land (except 2-row), the main and pre-processing in the system of minimum tillage and for peeling stubble, killing weeds, perennial grass cutting, working between rows of orchards and vineyards (hinged 2- rows), in rice paddies.
Hitching: Disc harrows "DIAS" production company can be aggregated with all types and classes of tractors used in Russia, including foreign production.
ADVANTAGES Disc harrow production of "DIAZ" in comparison to conventional disc harrows BDT type (one direction):
One passage disk "DIAZ" harrow equivalent to 2-3 passages conventional disc harrows, with less dependence on weather conditions;
Better alignment of the relief;
Combination 3 operations in one pass:
a) loosening the soil before sowing with state seal rollers;
b) destruction of weeds;
c) alignment of the field relief.
Lack of a single-axis winding eliminates clogging of crop residues and inter disc space. Failure of the cutter assembly does not lead to a long downtime of the unit. Replacing separate cutting unit or its components takes place relatively quickly.
3-row DISC HARROWS (Harrow)
At the beginning of the "zero" years of this century, when the amount of fallow land, formed by the collapse of the collective farms was significant, it has become very popular heavy 4-row disc harrows hard individual racks. These c / x tools with working elements spaced 4th rows with the distance between the uprights in the same row 400 mm have been widely and successfully used for lifting fallow land. They have undeniable advantages to use while disc harrows BDT type, where there were only two rows, and the working bodies are placed on the same axis.
Tractors that period is mainly consisted of small tractors and the average power. For unitizing these tractors mostly used with widths Harrow 3, 4, a maximum of 6 meters. 4 row Harrow individually rigid stand perfectly coped with their tasks.
As the tractor power characteristics acquired farmers, soil improving agronomic characteristics required increasingly wide-guns. Production has responded to the wishes of selhotovaroproizvoditeley and started the production of disc harrows 6, 7 and 8 meters, but then encountered problems with wide operating models.
The fact that the constructive 4 row harrow is designed in such a way that during its operation torques of the 1st and 3rd row relative to the trailer compensated torque of the 2nd and 4th row, otherwise harrow during operation will inevitably expand ( "bochit"), which means there will be at the flaws. It was found that the larger working width at the gun, the more it is subject to this effect and the more difficult to get rid of this defect.
Furthermore, in 4 disker row, the distance between the rows of 700 mm. When working on the moist soils silzasorennyh and clogging often occurs between the 2nd and 3rd next. The conclusion suggests itself - it is necessary to push the series to a greater distance, however, due to logistic reasons to do so, we can not because of non-delivery technology to the consumer (the width of the body evrofury - 2400 mm). After analyzing all the above, the designers of "DIAS" in 2010 developed, patented and manufactured 3-row disc harrow with the original arrangement of working bodies, instead of 4-row Harrow.
At almost the same weight, similar to the width of the 3-line and 4-line tools, but at the expense of the original layout of the working bodies, their unique arrangement, he received the undeniable advantages:
ADVANTAGES 3-row disc harrow over the 4-in-line:
- Improved Stability (due to specular working bodies of the first series arrangement);
- Improving the performance (due to the more wide-cut agrigatirovaniya implements to a tractor of a class);
- Reduced compaction (due to the smaller number of passes because of the greater working widths);
- Improving the quality of the process (due to the arrangement of working bodies: the distance between the uprights in the same row - 300 mm; distance between rows - 900 mm).
- Reducing the load on the tractor attachment device - reducing power to the 18-20% (due to the arrangement of working bodies - less effort required to move in the soil three rows than four, as well as less effort is required to move in the transverse plane clipped the soil. The distance between the discs of 300 mm instead of 400 mm);
- Reducing the operating speed of 10-12 km / h instead of 15 km / h, while maintaining the quality of treatment (due to the smaller distance between the rotors in the row);
- Reduced fuel consumption by 15-18% (by operation of a wide-tool when working with a tractor of the same class).
- Reducing fatigue mechanic (due to the smaller amount of time required to process a similar area).
Harrows: trailed, TSELNORAMNYE AND MODULAR
|Produced "DIAZ" LLC for tractors with power from 130 hp up to 300 hp Tselnoramnaya structure is a monolithic disc harrow with a width of 3 m and 4 m. The modular construction provides an increase in the working width of up to 5 meters and 6, respectively, by snapping the wings to the main frame width of 1 meter. All instruments are equipped with supporting rollers (roller type selected by the customer in the order phase guns) that allows work at a depth of 5 to 16 cm Distance between the racks in row -. 300 mm between rows - 900 mm, equipped with spherical disks type "Daisy» Æ 560 mm (made in «Bellota», Spain). The complete set of proprietary company "DIAS" cut-out discs «DROP» - add. option. frame structure made of tube 150h100h6 mm. Pairing "stand-glass frame" - served that prevents it from coking. They are used in different climatic zones, on all types of soils (except highly stony), including those exposed to wind and water erosion, with a humidity of 40%. Especially effective for pre-processing in the system of minimum tillage and also for stubble breaking, leveling plowed fields, work in pairs, and weed control.|
Harrows: trailed, SECTIONAL
|Produced by LLC "DIAZ" under medium and high power tractors from 220 hp to 550 hp In contrast to the modular design, where the wings 'fastened' rigidly to the main frame, in the sectional structure wings are hinged connection and are able to raise or lower the expense of hydraulic cylinders. Transport width such guns - 4 meters. A distance between columns in the row - 300 mm, the distance between the rows -. 900mm. Equipped with spherical wheels Æ 560mm. (Pr-in «Bellota», Spain). The complete set of proprietary company "DIAS" cut-out discs «DROP» - add. option. frame structure made of tube 150h100h6 mm. Pairing "stand-glass frame" - served that prevents it from coking. Applied in cultural fields in all climatic zones, on all types of soils (except for strongly stony)|
Harrows trailed TYPE "BUTTERFLY"
|Produced "DIAZ" LLC for tractors with power from 150 hp up to 300 hp working widths 4, 5 and 6 meters. Transport width - 2.5 meters provides this kind of guns transportation over long distances on public roads without additional support. A distance between columns in the row - 300 mm, the distance between the rows - 900 mm. Equipped with spherical wheels Æ 560 mm (produced in «Bellota», Spain). The complete set of proprietary company "DIAS" cut-out discs «DROP» - add. option. frame structure made of tube 150h100h6 mm. Pairing "stand-glass frame" - served that prevents it from coking. It applied in different climatic zones, in all soil types (except highly stony), including those exposed to wind and water erosion, humidity 40%. A particularly effective when operating in minimum tillage system for seedbed preparation, for peeling stubble, work in pairs to align plowed fields and weeding. Very effective at a distance spaced fields requiring processing.|
All three-row harrow discs equipped with "Daisy".
Picking discs «DROP» performed as an optional extra.