Hydraulic drag tine harrow Planter БГШ-12

The БГШ-12 harrow consists of the following units: a central frame with a hitch for the tractor; lifting (in the transport position) wings connected to the central frame by cross-pieces on bearings; 7 harrow sections; 4 support wheels with 6,5x16 atmospheric-pressure tyres; a hydraulic system consisting of 2 hydraulic cylinders, high-pressure hoses (РВД) with break-away couplings. 

The harrow can be operated in all soil and climate zones, except for areas with significant stony inclusions. Soil moisture must exceed 27%, and soil hardness up to 3,5 MPa. 

The harrow is coupled with tractors with a power output from 130 hp, equipped with a hydraulically operated hitch system. 

The БГШ-12 harrow is used for the following types of work:

Preparation of ploughland for sowing operations and tillage of fallows; Spring moisture conservation in fields; Harrowing out weeds at the thread stage of development and destruction of weed seedlings;Incorporation of mineral fertilizers after they have been applied to the soil; Levelling of fields and loosening of the soil to break up capillaries after primary tillage. Advantages of the БГШ-12 harrow:  

The working element – a diamond-shaped tine made of 65Г steel helps to reduce the draught resistance of the harrow, leads to an increase in output and lowers the cost of working 1 ha of land.The central frame is connected by cross-pieces on bearings.The special hinged design of the drag-bar section frame makes it possible to follow the contours of the field.  Specifications of the БГШ-12 harrow:

unit type - trailed;coverage (width) - 12 m;working speed - 8-12 km/h;working depth - 50-100 mm;number of harrow sections - 7 pcs;tine height - 160 mm;transport length - 7500 mm;transport width - 2500 mm;width/length/height - 12320/7500/870 mm;tractor power - not less than 130 hp