| 型号type | 1K-20-30(2) 大箱体 |
| 沟宽 width of the furrow(mm) | 上:200, 下:120左右 |
| 抛土带宽 width of the thrown soil(mm) | 1500-2500 |
| 沟距 distance of furrow(mm) | 1300-1600 |
| 沟深 depth of furrow(mm) | 250-300 |
| 刀片数量 No. of blades | 40+8 |
| 刀片型号 type of blade | IT245 |
| 外形尺寸 overall dimensions(mm) | 1250*1900*1200 |
| 刀盘直径 diameter od knife-roller(mm) | 812 |
| 整机重量 weight(kg) | 360 |
| 配套动力 matched power(hp) | 50-80 |
| 刀盘轴转速 turning speed of knife shaft(r/min) | 200-256 |
| 挂接形式 combination type | 三点悬挂 three-point suspension |
| 前进速度 advancing speed(km/h) | 2-4档 |