The series heavy-duty offset disc harrow are mainly used for cleaning away stuble of plants before tillage, or crushing clods after tillage on uncultivated land and in stickly heavy clay soil fields, they can also be used as a plough for primary tillage in dry cultivated fields. The series products are all fitted with hydraulic rubber wheel for transportation, It is easy to be transported and chang directiong on the edge of fields.
| Model | Unit | 1BZ-1.8 | 1BZ-2.2 | 1BZ-2.5 | 1BZ-3.0 | 1BZ-3.4 |
| Overall dimension | cm | 480*200*134 | 482*244*134 | 532*288*134 | 532*332*134 | 582*376*134 |
| Weight | kg | 1050-1100 | 1250-1300 | 1380-1430 | 1500-1550 | 1650-1700 |
| Working width | m | 1.8 | 2 | 2.5 | 3 | 3.4 |
| Working depth | cm | 20 |
| Blade spacing | mm | 230 |
| No of disc | pc | 16 | 20 | 24 | 28 | 32 |
| Dia.of disc | mm | 660 |
| Transport clearance | mm | >160 |
| productivity | ha/h | 1.1 | 1.3 | 1.4 | 1.7 | 1.9 |
| Matched power | kw | 44-55 | 52.9-66.2 | 55-73.5 | 58.8-88 | 66.2-100 |
| Linkage | | Trailed |
Yucheng dadi machinery co.; Ltd is a professinoal manufacture of agricultural with self import&export authority, the company is strictly established in accordance with "company law of prc", it is joint-stock companythe company earns foreigh exchange of 35 million RMB every year, the export is 3 million RMB, 80% is from self export, and the chief economic technical indexes keep ahead in the same industry in the domestic. The company is the national enterprise of the gricultural products export, we produce and organize numerous succesful projects and assistance to foreign countries, the company is located in yucheng, shandong of high-tech development zone, location\transportation and communication is facilitated.
