Heavy harrow BT-4.5

Heavy harrow BT-4.5

Heavy harrow BT-4,5 and BT-6 is intended for:

• for loosening untreated, compacted soils of different mechanical composition;

• embedding of turf layers and boulders after plowing;

• crushing of crop residues of large-stalk crops;

• tillage after plowing for sowing winter crops.

Technical characteristics of the heavy type BT-4.5 / BT-6:

In the meantime, there is no need to know about it. ”

- capture width in working position at an angle of attack 15 °, m - 4.5 / 6.0

- maximum depth in one pass along the stubble, cm - 20.0 / 20.0

- working speed, km / h - 10.0 / 10.0

- disc diameter (spherical cut), mm - 660/660

- productivity for 1 hour of main time, hectare / hour not less - 4.3 / 5.7

- section shaft diameter, mm - 45.0 / 45.0

- width in transport position, m - 3.0 / 3.0

- angles of attack of disk batteries, degrees - 15,18,21,24,27,30

- weight, kg - 4500.0 / 5400.0

- aggregated with tractors, h.p. - 180-200 / 280-300

In the meantime, there is no need to know about it. ”

• processing depth up to 20 cm is achieved in one pass;

• all-welded robust frame ensures stability of processing;

• smooth adjustment of the working depth is carried out using hydraulics;

• adjustment of the angle of attack is easy by hand;

• transport clearance in width is 3 m, complies with European standards;

• disc pressure of 97 kg, 1.5 times higher than that of traditional harrows.