BPD-4.2 harrow - "Frigate" The BPD-4.2 harrow is intended for crushing plant Osta, Dnipropetrovsk region.

HarrowBPD-4.2 - "Frigate"
The BPD-4.2 harrow is intended for shredding plant residues (including large-stem crops, such as sunflower, corn) during soil cultivation after harvesting.
Harrow BPD-4.2 Harrow BPD-4.2
On the harrowdiscs with a diameter of 800 mm are installed, which are located at a distance of 300 mm from each other. Reliable fixation prevents the discs from turning, and the disc batteries have an original device for adjusting the angle of attack from 00 to 250. The presence of a rear hitch allows you to aggregate the harrow with other mechanisms and units, and special "cleaners" clean the space between the discs from soil, weeds and plant residues.
A distinctive feature of harrow-ploughs is:
1. Application of disks with a diameter of 800 mm, thickness of 8 mm, increased strength. This allows processing of soil of increased hardness to a depth of up to 22 cm in one pass. When the soil hardness is less than 2.5 MPa, the processing depth can reach 30 cm in one pass.
2. Increased durability of disk battery elements due to the use of high-quality steels.
3. Mechanical processing of the cutting edges of the discs and high-quality heat treatment increase the service life of the discs.
4. A durable frame in combination with the above indicators provide a long service life without significant repair costs.
Technical characteristics
Type of machine trailed(//tractor-service.com)
It is aggregated with a tractor. 5th grade.
Productivity in 1 hour of the main time 2.5÷4.2 hectares
The working speed of movement is 6-10 km/h.
Working width of capture 4.2 m.
Mass, not more than 6000 kg.
Dimensions in transport position
Length 6910 mm
Width 2500 mm
Height 2884 mm
The diameter of the disks is 800 mm.
Processing depth in one pass, up to 22 cm.
Specific fuel consumption in 1 hour 12 l