Cultivator KRN 4.2, Kharkiv region.

The cultivator Altair 4.2 (КРНВ 4.2) is intended for inter-row processing of plowed crops with simultaneous application of granular mineral fertilizers.|| |138
Обеспечивает качественное рыхление почвы в междурядьях на заданную глубину с уничтожением сорняков.
The cultivator Altair 4.2 is intended for processing 6-row crops of corn, sunflower and other crops sown with a row spacing of 70 cm.
According to the user's request, the cultivatoris equipped with hillers, furrow-forming housings, and protective discs.
It is aggregated with tractors with a power of 65 hp.
The presence of a transport device allows you to move on general purpose roads with a dimension of 2.5 m.
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.(//tractor-service.com)
Spring unit type
Productivity ha/h 4.2
Coverage width m 4.2
Number of processed
rows pcs. 6
Width between rows cm 70
The rate of seeding fat kg/ha is 50-250
Capacity of bunkers (total) dm3 288
Working speed km/h 5-10
Depth of processing cm 6-16
Overall dimensions mm* 4875х2100х1700
Mass kg 660±25
Tractor power HP so 65
* - in working position (width, length, height)