Scope of application: It is suitable for the crushing operation of various varieties of potato stem and seedling, and creates good conditions for potato mechanical harvesting.
The structure of the dumping knife is of various types, and the combined movement track is consistent with the shape and width of the seedbed;
The dumping knife is arranged on the knife roller shaft according to the double helix, which ensures that the knife roller is subjected to uniform force;
There is an overrunning clutch on both sides of the drive belt, which effectively protects the drive system after stopping;
The dumping knife operates at high speed, forming negative pressure inside the machine shell, so that the fallen stalks can be cut, and the crushed stalks are spread out on the ground;
Configuration of the infiltrating spacer can divert the crushed seedling leaves to both sides of the furrow, Configuration of the diversion partition can divert the chopped seedling leaves and weeds to the two sides of the ridges, which is conducive to the later harvesting;
High operating efficiency and good effect of the stalks crushing.
| Model | 1802 |
| Matching type | Suspended |
| Matching power (hp) | 60~80 |
| Drive method | Belt drive |
| Number of lines of work | 2 |
| Tractor power take-off speed (r/min) | 540/720 (optional) |
| Residue height (mm) | Adjustable |
| Line spacing (cm) | 80or90(non-adjustable) |
| Work efficiency (mu/h) | 8~11 |
| Work speed (km/h) | 4~10 |
| Dimensions (mm) length x width x height | 2400×2050×1300 |
| Weight(kg) | 90 |