Chisel cultivator Duolent is especially suitable for full-area post harvest stubble-breaking with intensive mixing effect. The soil is processed up to the depth of 35 cm and thus can replace ploughing. Excellently incorporates plant residues into the soil, at proper operating speed even better than 3-row and 4-row machines.
Chisel cultivator Duolent is a very versatile cultivator designed for post harvest stubble-breaking or for cultivation up to the depth of 35 cm.
The cultivator is equipped with two rows of chisel tines and it is possible to fit the chisel points with winglets for full-area undercut. In this way stubble-breaking in common working depths can be performed with very low operating resistance. When loosening the soil in greater working depths, it is possible to work without the winglets so that the operating resistance of the machine does not substantially increase and the same pulling instrument can be used.
In case of need the whole standards can be easily disassembled, the total number of working shares can be decreased and this way operating resistance can be decreased as well. Time-tested ploughshares protected with a huge spring with high release force of 450 kg are used for chisel cultivator Duolent. Optimized design of the ploughshares ensures very low traction resistance and excellent mixing effect. Due to high permeability for plant residues the chisel cultivator virtually does not get clogged even in the harshest conditions. The geometry of shares has excellent crumpling and minimum formation of clods.
The final quality of work is also substantially influenced by the levelling discs behind the shares. These discs do not only level the soil after shares, but they also create a soft surface structure. This is due to the optimized tilt of the discs that creates the effect of placing larger clods into the ridges after the share and brings soft crumbled soils up to the surface. A strongly dimensioned frame – at the half-carried variant the profile 100 x 100 x 10 mm – is used on chisel cultivators Duolent.
High-strength refined materials in connection with eXtra STEEL line technology guarantee long service life of our machines even in the most difficult conditions.
Due to minimum of adjusting and lubricating points the operation and subsequent maintenance are very easy steps that anybody can perform.
The advantage of this machine is its multipurposeness and adjustability bringing high variability of work.
|Special production technology of eXtra STEEL line enables using very strong treated materials not only for working members of a machine but also for extremely loaded parts of main frames and adjusting mechanisms. The frames of machines on very exposed places are formed by sections of high strength steel having multiple strengths in comparison to common structural material of good quality. Thanks to eXtra STEEL line technology the machines have smaller weight and much higher service life in the most demanding operation conditions.|
DX 600 PS
DX 800 PS
|Working width||mm||6 200||7 900|
|Transport width||mm||3 000||3 000|
|Transport hight||mm||3 300||4 000|
|Total machine length||mm||6 762||6 762|
|Working depth||mm||60 - 300||60 - 300|
|Number of ploughshares||ks||15||19|
|Distance between ploughshares||mm||420||420|
|Number of ploughshare rows||ks||2||2|
|Pitch of rows||mm||780||780|
|Release force of ploughshares||kg||450||450|
|Diameter of levelling disks||mm||460||460|
|Working performance||ha/h||4,8 – 7,2||6,4 – 9,6|
|Towing vehicle 1||kW
|220 – 330
300 - 450
|265 – 400
360 - 540
|Working speed||km/h||8 - 12||8 - 12|
|Maximum transport speed 4||km/h||25||25|
|Maximum slope availability||°||6||6|
|Dimension of tyre - transport||19.0/45-17||19.0/45-17|
|Brake type / distribution 3||air / two-line||air / two-line|
|Required pressure 3||kPa||8,5||8,5|
|Number of hydraulic circuits / pressure||bar||3 / 200||3 / 200|
|Number of hydrocouples / type||6 / ISO 12,5||6 / ISO 12,5|
|Tractor hitch requirement||TBZ kat. 3||TBZ kat. 3|
|Machine weight 2||kg||6 050||6 795|
1 Recommended towing vehicle, the actual pulling force may significantly change according to the processing depth, soil conditions, inclination of land, wear of working members and their adjustment.
2 Machine weight with LTX roller.
3 Alternative of the hydraulic brake / operating pressure 130 ± 5 bar.
4 Transport / brake system: Follow national provisions valid for transport of machines on public roads. Verify legal provisions valid in the country, regulations on maximum allowable total weights and axle loads and also on necessary possible use of the brake system. If you have any questions, please contact our sales representative.
PS - half-carried foldable machine
Proper selection of the type of the rear roller contributing significantly to the final quality of the processing is very important. The soil is recompacted by the roller and then it is the same way crumbled and levelled. The selection of the type of the roller depends on the soil type and on the manner of use of the machine.
|Resistance against clogging||●●●○||●●●●||●●●●||●●●●||●●●○||●●●○|
|Suitability for stony soils||●●●○||●●●○||●●●○||●●●○||●●●○||●●●○|
|Suitability for wet soils||●●○○||●●●●||●●●●||●●●●||●●●●||●●●●|
|Resistance against clogging||●●●●|
|Suitability for stony soils||●●●○|
|Suitability for wet soils||●●●●|