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The effective technology<br />

Poland<br />

Duolent DX 300 N<br />

Owners’ Experience<br />

AGRO-MAYS, Sanniki<br />

420 ha<br />

Mr. Dariusz Mąka, Owner<br />

Our agricu<strong>lt</strong>ural company, AGRO-MAYS, based in Sanniki (Mazovia<br />

Province) cu<strong>lt</strong>ivates 420 hectares of arable land, out of which about 130<br />

hectares is sown with corn, 50 hectares with sugar beet and about 80<br />

hectares with rape. The remaining area is used for cereals, namely wheat.<br />

We saw the Duolent cu<strong>lt</strong>ivator by Farmet for the fi rst time at a presentation<br />

in fi eld conditions near the city of Płock. At that time we were looking for<br />

a solution that would replace the traditional disk harrow, particularly<br />

in cu<strong>lt</strong>ivating fi elds with cereals and rape. We expected the new machine<br />

to provide proper aeration and stubble breaking as well as the possibility<br />

to cu<strong>lt</strong>ivate greater working depths that would eliminate ploughing so<br />

that we could use plough-free sowing.<br />

The resu<strong>lt</strong>s of the DX 300 N machine convinced us and so we bought the<br />

machine in June 2010, equipped with a double roller with the working<br />

coverage of 3 m. we aggregated the machine with the VALTRA tractor<br />

with the power of 140 horses and we processed about 200 hectares. It<br />

works very well in our soil and moisture conditions. The soil was properly<br />

aerated and stubble broken with higher capacity and lower fuel<br />

consumption. The required eff ect in the fi eld was also obtained by<br />

processing soil in a corresponding working speed, which is 10–12 km/h in<br />

our case. The machine is standardly equipped with shares with reinforced<br />

chisels that penetrate soil easily. We also use the possibility to disassemble<br />

the winglets or entire shares to adjust the machine to actual soil conditions<br />

or aerating depth. The level of wear and tear of the shares after processing<br />

200 hectares is satisfactory. We also plan to test Duolent in processing<br />

corn stubble fi eld. We believe that the machine will continue working<br />

without any defects and for a long time.<br />

25

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