Cultivator of inter-row processing KRNV-5.6 Chervona Zyrka, Dnepropetrovsk region.

Культиватор междурядной обработки КРНВ-5.6 Червона Зирка
intended for inter-row processing of plowed crops with simultaneous application of granular mineral fertilizers.

It provides high-quality loosening of the soil between the rows to a given depth with the destruction of weeds.

Cultivator Altair 4.2 (Cultivator KRNV 4.2) for processing 6-row crops of corn, sunflower and other crops sown with a row spacing of 70 cm.

Cultivator Altair 5.6 04 (Cultivator KRNV 5.6 04) for processing 8-row crops of corn, sunflower and other crops, sown with a row spacing of 70 cm.

Cultivator Altair 5.6 02 (Cultivator KRNV 5.6 02) for processing 12-row crops of soybeans, beets and other crops, sown with a row spacing of 45 cm.

According to the user's request, the cultivator is equipped with hillers, furrow-forming housings, and protective discs.

It is aggregated with tractors of the traction class of 1.4 t.s.

The presence of a transport device allows you to move on general purpose roads with a width of 2.5 m.
(//tractor-service.com)
The parallelogram suspension of the sections of the working bodies ensures the copying of the soil relief. their self-cleaning from sticky soil.
Шины атмосферного давления опорно-приводных колес и обрезиненные катки культиватора обеспечивают их самоочистку от налипшей почвы.
There is a variant of using the cultivator for continuous cultivation with razor blades, as well as for hilling. Steel holders of leg racks withstand significant loads.
Paws made of 65G steel have a welded edge of the cutting edges with Sormite, which ensures their self-sharpening and durability.
The fertilizer seeding rate is set with the help of gear mechanisms with tension rollers. The rotation of the support-drive wheels is transmitted through the gearbox to the shaft of the fat-screening device.
Plastic bushings are installed in the fat bunker, which prevent the accidental spillage of mineral fertilizers.
An unloading hatch is provided in the fat bunker to remove the remains of mineral fertilizers.
ModelKRNV-4,2 KRNV-5,6-04 KRNV-5,6-02
Productivity ha/h 4.2 5.6 5.6
Gripping width m 4.2 5.6 5.6
Number of processed
rows pcs. 6 8 12
Width between rows cm 70 70 45
Sowing rate of fat kg/ha 50-250 50-250 50-250
Capacity of bunkers (total) dm3 288 384 288
Working speed km/h 5-10 5-10 5-10
Processing depth cm 6-16 6-16 6-16
Mass kg 660±25 880±25 880±25