Polaris 8, 5 (POLARIS) cultivator wide-reaching, Kirovohrad region.

POLARIS - universal cultivators intended for resource-savingpre-sowing and steam soil cultivation, cutting and combing weeds, as well as leveling and compacting the surface of the soil for sowing.
Cultivators are equipped with:
– legs on a C-shaped stand with spring mechanisms (POLARIS 4, POLARIS 8, POLARIS 12);
– or on an S-shaped rack (POLARIS 4S, POLARIS 8S, POLARIS 12S);
- rollers for soil compaction; – KSHU 26,000 soil levelers (by separate order).
Cultivators are equipped (except for POLARIS 4 and POLARIS 4S) with a set of hydraulic systems (hydraulic cylinders, high-pressure hoses, throttles, fittings).
Paws on an S-shaped rack are intended for work on medium and light soils.
Paws on a C-shaped stand are intended for work on heavy soils.
Regulation of the soil tillage depth is made by a screw located on the central frame and screw pairs located on the supportingwheels wings.
Ball levelers and harrows ensure soil crushing with a significant predominance of small lumps up to 25 mm in size, a flat field surface and optimal density of the top layer per seeding depth. Cultivators POLARIS 8 and POLARIS 12 have wings that fold up with the help of a hydraulic system. By connecting two or more POLARIS 4 cultivators using the SP-12 coupling, it is possible to create wide-grip tillage units.
TECHNICAL CHARACTERISTICS
POLARIS 4 POLARIS 8 POLARIS 12
Method of aggregation
trailer trailer trailer(//tractor-service.com)
Productivity ha/hour 4.8 10 9.3-13.95
Working speed km/h up to 12 up to 12 up to 12
Transport speed km/h up to 20 up to 20 up to 20
Working width of grip mm 3895 8380 11805
Processing depth cm 6-12 6-12 6-12
The number of flat-cutting paws pcs. 15 31 43
Grip width of the flat-cutting paw mm 330 330 330
Number of levelers pcs. 2 4 6
Number of train rollers pcs. 2 4 6
Machine weight kg 1480 2467 4527
Tractor power (not less) HP 80 150 300

Indicators of the quality of the technological process of soil treatment
Soil roughness, no more than 40 mm Lumps 0...25 mm in size, no less than % 87-100
Weed cutting % 100 Lumps of soil larger than 100 mm are not allowed.