Towed disc harrow BDU-P

3-section4-sectionwith roller

The Promagro company presents to your attention seriously modernized and strengthened line of diskaggregates BDU "Bulat"! Four-row harrows, here are successfully used many years in agriculture for crushing and high-quality seal of an stubble and the vegetable remains – especially corn, and also for loosening of the raw and recondensedsoils. The classical construction a four- row, is in details finished by our designers in close cooperation withengineers of the leading agro holdings of Russia. Sealings of the cutting knot are modernized; corners of undercutting of working elements are changed, thatallows to receive from one pass of BDU "Damask steel" the acceptable quality of processing of the soil (see aphoto above) the picture is made in the field of the Belgorod agricultural academy on June 29, 2009, basicmultiple-purpose rinks are applied. In a frame design only constructional steel 09G2s is applied. Use of thissteel allows achieving increase in strength characteristics by 40%. The patented scheme of arrangement of working elements improved undercutting and quality of seal.