Deep ripper ГРД-7 (3500)
Learn moreMore about "Deep ripper ГРД-7 (3500)"
| Parameter | Value |
|---|---|
| Тип | Навісний |
| Транспортна швидкість, не більше, км/год | 15 |
| Вага, кг | 1530 |
| Ширина обробітку, м | 3,5 |
| Кількість стійок, шт. | 7 |
The purpose of the subsoiler is to destroy the plow pan, preserve moisture, help regulate the air-water balance, and increase fertility.
The ГРД subsoiler helps to:
- create conditions for the accumulation of moisture from the air and its even distribution;
- increase porosity and improve the capillary system of the soil;
- activate biological processes that promote active root system development of crops and increase yields by 12-18%;
- remove excess rain and meltwater;
- reduce soil resistance when tractors operate with other equipment. This occurs by decreasing soil density, leading to fuel savings, reduced consumption of lubricants, and lower service loads;
Technical characteristics of subsoilers
| No. z/p | Name of parameter | Values | ||||
| HRD-3 | HRD-4 | HRD-5 | HRD-5 | HRD-7 | ||
| 1 | Productivity per 1 hour of main operation, ha/h | 1.5 | 2.3 | 3.0 | 2.5 | 3.6 |
| 2 | Number of working shanks, pcs. | 3 | 4 | 5 | 5 | 7 |
| 3 | Distance between shanks, cm | 60/75 | 75 | 75 | 55 | 55 |
| 4 | Tractor drawbar power, min, hp | 80 | 120 | 150 | 150 | 200 |
| 5 | Maximum working depth, cm | 45 | ||||
| 6 | Working speed, not more than, km/h | 7-10 | ||||
| 7 | Transport speed, km/h | up to 15 | ||||
| 8 | Weight, kg | 780 | 990 | 1210 | 1060 | 1400 |
| 9 | Working width, m | 1.5 (1.8) | 2.3 (2.6) | 3.0 (3.3) | 2.5 | 3.5 |
| 10 | Overall dimensions, m |
|
|
| ||
| - length | 1.5 | 2.3 | 3.0 | 2.5 | 3.6 | |
| - width | 2.1 | 2.86 | 3.57 | 2.86 | 3.98 | |
| - height | 1.34 | 1.34 | 1.34 | 1.34 | 1.34 | |
| 11 | Road clearance, min, mm | 350 | ||||
| 12 | Warranty period of operation, min, months | 12 | ||||
| 13 | Warranty service life, ha | up to 500 | ||||
| 14 | Service life, min, years | 8 | ||||
