BDT-9.4 harrow

Designed for loosening and preparing the soil for sowing, weeding and shredding crop residues, for cutting soil layers raised by shrub-bog plows or after plowing virgin lands, for pre-sowing soil preparation without preliminary plowing and tillage after harvesting thick-row cultivated crops, as well as for the care of meadows and pastures. Specifications: Type - trailed, hydroficated Productivity per hour of main time, ha 8.8 - 12 Operating speed, km / h, not more than 6-12 Transport speed, km / h 15 Coverage, m 9.4 Maximum processing depth in 2 passes, cm up to 20 Weight, kg 8650 Overall dimensions in transport position, mm - length 8440 - width 6210 - height 3950 Overall dimensions in working position, mm - length 8440 - width 9480 - height 2600 Ground clearance, mm 300 Type of discs spherical cut-out Distance between discs mm 225 Track gauge (on outer wheels m), 3700 mm Number of disc batteries, pieces. 16 Angle of attack of batteries, degrees 20 Diameter of disks, mm 660 or 650 Aggregation with tractors, over 350 hp