DOUBLE-ROW DISC HARROWS BULAT
Mounted double-row disc aggregates BDU BULAT manufactured by PROMAGRO are intended for spreading untreated compacted soil of different mechanical composition, crushing the traces of long-leaved crops, cutting weeds, and other vegetation on untreated fields after harvesting the main crops.
Mounted double-row disc aggregates BDU "BULT manufactured by PROMAGRO are the best-selling harrows in the entire line of disc aggregates. The original arrangement of the working bodies with a variable angle of attack and a large angle of cutting discs is a distinctive feature of these units; this enables them to achieve complete overlap even at a working depth of 3 cm. The rolling device is rigidly fixed to the frame, made of a 24 mm rod.
Double row disc harrows:
- mounted,
- semitrailer,
- folding semitrailers,
- MFS (modernized folding semitrailers)...
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Double-row mounted harrows BDU-BULAT |
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Name |
1,5xN М |
1,8xN М |
2,1xN М |
2,5xN М |
2,8xN М |
3,1xN М |
3,4xN М |
4,0xN М |
4,6xN М |
5,2xN М |
6,0xN М |
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Working width, m |
1,5 |
1,8 |
2,1 |
2,5 |
2,8 |
3,1 |
3,4 |
4,0 |
4,5 |
5,2 |
6,0 |
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Working speed, km / h |
10-15 |
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Numberofdiscs, pcs |
8 |
12 |
14 |
16 |
18 |
20 |
22 |
26 |
30 |
34 |
38 |
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Distance between the discs, cm |
35,5 |
30 |
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Distance between the rows of discs, cm |
85 |
100 |
110 |
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Overall dimensions, mm Length Width Height |
2200 |
2200 |
2200 |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
2410 |
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Aggregated with a tractor, hp |
40 |
60 |
70 |
80 |
90 |
100 |
110 |
130 |
150 |
170 |
190 |
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Semitrailer and semitrailer folding double-row harrows BDU-BULAT |
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Name |
2,8x2P М |
3,4x2P М |
4x2P М |
4,6x2P М |
5x2P М |
6x2P М |
5x2pc |
6x2pc |
7x2pc |
8x2pc |
9x2pc |
10x2pc |
11x2pc |
12x2pc |
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Working width, m |
2,8 |
3,4 |
4,0 |
4,6 |
5,2 |
5,9 |
5,2 |
5,9 |
7,0 |
8,0 |
9,0 |
10,0 |
11,0 |
12,0 |
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Working speed, km / h |
10-15 |
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Number of working bodies, pcs |
18 |
22 |
26 |
30 |
34 |
38 |
34 |
38 |
46 |
50 |
58 |
68 |
72 |
80 |
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Distance between the discs, cm |
30 |
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Distance between the rows of discs, cm |
100 |
127 |
120 |
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Depth of soil tillage, cm |
15 |
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Ground clearance, not less than cm |
50 |
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Harrow weight (constr.), kg |
1850 |
2220 |
2460 |
2670 |
2910 |
3180 |
3375 |
3550 |
5200 |
5460 |
5550 |
9430 |
9890 |
10000 |
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Overall dimensions in working and transport position, mm
Length Width Height |
5270 |
5270 |
5270 |
5270 |
5270 |
5270 |
5100 |
5100 |
5560 |
5560 |
5560 |
9650 (7565) |
9650 (7565) |
9650 (7565) |
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Aggregated with a tractor, hp |
90 |
110 |
130 |
150 |
170 |
190 |
170 |
190 |
230 |
250 |
290 |
340 |
360 |
400 |
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Semi-trailed folding upgraded double-row harrows BDU-BULAT |
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Name |
5x2PС М |
6x2PС М |
7x2PС М |
8x2PС М |
9x2PС М |
10x2PС М |
11x2PС М |
12x2PС М |
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Working width, m |
5,1 |
5,7 |
6,9 |
8,1 |
8,7 |
9,9 |
11,1 |
11,7 |
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Working speed, km/h |
10 - 15 km/h |
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Number of working bodies, pcs |
34 |
38 |
46 |
54 |
58 |
66 |
74 |
78 |
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Distance between the discs, cm |
30 |
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Distance between the rows of discs, cm |
100 |
127 |
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Soil cultivation depth (no more), cm |
15 |
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Ground clearance, cm |
43 |
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Harrow weight with tandem rollers, kg |
4980 |
5300 |
6120 |
7550 |
8160 |
9270 |
10415 |
10960 |
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Overall dimensions in working position, mm Length Width Height |
5760 |
5760 |
5760 |
6265 |
6265 |
6615 |
6615 |
6615 |
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Aggregated with a tractor, hp |
170 |
190 |
230 |
250 |
290 |
330 |
370 |
390 |
