| Model | Unit | 1BZ(BX)-1. 8 | 1BZ(BX)-2. 0 | 1BZ(BX)-2. 5 | 1BZ(BX)-3. 0 |
| Overall dimension | cm | 450*208*130 | 482*230*130 | 482*288*130 | 532*343*130 |
| Weight | kg | 980 | 1000-1050 | 1150-1200 | 1250-1300 |
| Max. working width | m | 1. 8 | 2. 0 | 2. 5 | 3. 0 |
| Max. working depth | cm | 20 | 20 | 20 | 20 |
| Blade spacing | mm | 230 | 230 | 230 | 230 |
| No. of disc | pcs | 18 | 20 | 24 | 28 |
| Dia. of disc | mm | 660 | 660 | 660 | 660 |
| Transport clearance | mm | > 160 | > 160 | > 160 | > 160 |
| Productivity | ha/h | 1. 2 | 1. 3 | 1. 4 | 1. 7 |
| Matched power | kw | 44-55 | 52-66. 2 | 55-73. 5 | 58. 8-88 |
| Linkage | Semi-mounted | Semi-mounted | Semi-mounted | Semi-mounted |
1BZ(BX) series semi-mounted heavy-duty offset disc harrow has been proved to be satisfactory for harrowing work on uncultivated lands and in heavy clay soil fields. It may be used for cleaning away stubble of plants before tillage, or crushing clods after tillage.
It may also be used as plough for primary tillage in cultivated fields. Maximum harrowing depth on uncultivated land can reach 18cm. The surface of the field after harrowing is level and the crushing and clearing ability of the harrow is satisfactory. Easy to hook up, simple to adjust, bidirectional steering, high maneuverability, satble driving and good passability.