Trailed cultivator KPN-3, 0-3 three-row, Kiev region.

Trailed cultivator KPN-P for continuous pre-sowing soil cultivation.

The cultivator is intended for continuous pre-sowing cultivation of the soil, to a depth of 5-12 cm with simultaneous cutting of the root system of weeds, crushing, leveling and rolling of the soil surface, as well as for the care of couples.
Cultivator KPN has a number of constructive advantages over analogues, namely:
1. The roller frame mounting bracket is attached to the transverse beams of the main frame, which reduced the load on the rear beam of the unit's main frame.
2. Cultivators of this design can be used as hinged ones.
3. In the design of the roller, two-row bearings are used in the support, which facilitates their maintenance and provides 5 times more!!! resource compared to bearing 31-UCF-208.
4. Polymer bushings with graphite lubrication are used in the joint unit of the cultivator stand, which has a lifetime warranty and does not require maintenance compared to analogues where metal bushings and Litol grease are used.(//tractor-service.com)
5. Two holes are provided for connecting the central drive to the tractor in the hinged version of the cultivator, which ensures aggregation with tractors of all companies without modifying the unit.
6. On the rake, springs are used with a curl "along the path of the unit", which excludes spring breakage during operation. AppointmentPre-sowing machine
Trailed aggregates
Productivity 3.4 (ha/hour)
Gripping width 3.0(m)
The maximum processing depth is 12.0 (cm)
Working speed 15.0 (km/h)
Speed of movement (transport) 15.0 (km/h)
Tractor power 60.0 (HP)