Harrow disk heavy BDT-3

Harrow disk heavy BDT- 3prednaznachena for development of the soil after harvesting of propashny and grain crops, processing of virgin lands, cutting of the soil after plowing and preparation it to crops.

- transport situation

- working situation.

Transition from transport situation to working is carried out by means of hydraulic system (1) which releases (for transport situation) or lifts (for working situation) the bridge with transport wheels (2).

The harrow consists from 4kh the batteries with disks located in the form of a letter X. At the request of consumers of a harrow can be equipped with both smooth disks, and gear, the combination, in front gear, and back smooth or on the contrary is also allowed.

Main adjustments:

• Angle of attack. The angle of attack is regulated manually for each battery separately, moving and fixing nuts the battery on a frame (3). The corner is established within ^6-180 and depending on its reduction or increase also processing depth varies.
• Adjustment of uniformity of depth of processing of forward and back batteries. These adjustments are carried out by means of a mekhanizmaregulirovka of a frame (4) by the adjusting screw so that the frame was parallel to a soil surface.