Soil rolling is a mandatory tool of resource-saving agriculture to increase productivity

After passing through the roller, the soil is characterized by a loose structure and prevents the formation of a surface crust. Discs effectively break up clods without clogging due to soil sticking. After the passage, the soil becomes well fragmented. It has increased penetrating ability and pressure on the soil and at the same time provides high-quality mulching of the soil surface.

Ideal for pre-sowing, post-sowing and eastern rolling, while compacting the lower horizons of the soil as actively as possible, without mixing and does not bring moisture to the surface.

High quality performance of the technological process is achieved with optimal soil moisture.

Soil rolling is a mandatory tool of resource-saving agriculture to increase productivity.

Complete with spur discs made of cast iron with a diameter of 460 mm as a working body. The working width of the grip is 9.2 m, the weight of the rink is 3150 kg, it is aggregated with tractors of class 1.4. It is possible to use the rink in combination with a disc harrow, seeder or cultivator.

This design of the rink allows to limit the number of workers during its operation, which significantly increases productivity and reduces operating costs.

Installing rings of spur KKSH F460 made of cast iron in rollers with a grip width of 9.2 m made it possible to make it a highly efficient unit due to:

– elimination of the effect of the “ridge” of the earth;

 

– denser rolling of the soil due to an increase in the mass of the roller;

–  more complete crushing of heavy lumps of earth.

During the production of the rink, structural changes aimed at increasing reliability and durability were implemented:

-adjustment of the axial clearances of the working bodies without disassembling the bearing assembly;

-strengthening of the frame in highly loaded nodes;

-increasing the rigidity of the rink structure due to stretch marks;

-increasing the rigidity of the roller in the transport position due to the screed;

– use of a wheel hub made of high-strength ВЧ-50 cast iron;

– fixing the bearing housing to the frame with four bolts;

-use of quick-release connections;

-application of the improved design of the hinged frame assembly.

 The skating rink passed field tests on the lands of the “Renaissance” PSP. According to the test results, one of the first customers was satisfied.

Treatment of the soil with this roller improves the flow of moisture to the seeds, reduces its evaporation, improves the contact of the seeds with the soil and accelerates their germination, which leads to optimal emergence of seedlings and sustainable development of the culture, reduction of erosion processes, which allows to obtain an increase in yield up to 30% . .

Technical Specifications
Gripping width, mm		9200
Productivity, ha/h		to 11
Working speed, km/h		to 12
Transport speed, km/h		20
Spur ring disk, mm		Ø 460 (cast iron)
Shaft diameter, mm		60
Weight, kg		3150
Tractor power (not less), hp		from 80
Overall dimensions
in transport position		in working position
Length, mm	6500	3580
Width, mm	2280	9380
Height, mm	1670	1025