Cultivator, Hiller, Ridger and Disc Harrows serves to prepare a high quality seedbed and make rows or ridges at the same time and for laying technological path with inter-rows of 70 and 75 sm width. Ridgers with nose parts and rolling mouldboard, devices for preparing seed-bed and hydrophilic marker shoe are used in this construction.
Cultivator provides weed destruction by ridge augmentation to 30 Cm, variability of soil maintaining in ridgers till harvesting. By these means increase of yield in 15% on average and high productivity of potato harvester are achieved.
|Functional coverage, not less||m||2,8-3,1|
|Numder of ridges, rest-balks or number of rows||units||4|
|Depth of cultivation in one pass at each processing step||sm||4-20|
|Height of ridges or rest-balks||sm||8-30|
|Constructional weight, up to||kg||1050-1100|
|Overall dimensions of cultivator in transport position|