Cultivator KRNV 5.6 04, Kharkiv region.

Cultivator KRNV 5.6 04
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.

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

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

Altair 5.6 02 (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 requests, the cultivator is equipped with hillers, furrow-forming housings, and protective discs.

It is aggregated with tractors of the traction class 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 copying of the soil relief.
Atmospheric pressure tires of the support-drive wheels and rubberized rollers of the cultivator ensure their self-cleaning from sticky soil.
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. Rotation from support-driven wheelswheels through the gearbox is transmitted to the shaft of the fat-screening device.
Plastic bushings are installed in the fat bunker, which prevent the accidental spillage of mineral fertilizers.
To remove the remains of mineral fertilizers, a discharge hatch is provided in the fat bunker.
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
Weight kg 660±25 880±25 880±25