Vliv tlaku v pneumatikách na výstupní parametry orební soupravy

With the continuous development of the technology leads to an increase in working engagement of the tool and the tractor weight. Heavy machinery and then crossing over land causing negative compaction, resulting in loss of production, poor water retention, nutrient air. These factors result in reduced monetary values of produced crops. Plowing is one of the most energy and resource intensive operations, while at present it is still used. One of austerity machine is equipped with a central tire inflation system, thereby reducing the fuel efficiency per hectare sets increase, reducing slippage, time required for the operator as well as to reduce soil compaction.Theoretical part discusses conventional tillage where part split the plows, describes linkage control systems a central tire inflation tire design solutions.The practical part is focused on monitoring the impact of the inflation pressure of the tires of tractors that affect the result output parameters Plow kit. Among the factors affecting the economic cost operations include correctly chosen tires which allows to work at such a reduced air pressure, then the correctly chosen adjustment of the plow set of tractors. In the field measurements were determined fuel consumption, performance sets, volumetric efficiency, volumetric fuel consumption for wheel slip of the tractor the plow 1170 Case CVX coupling plow verified. As found by lowering the tire pressure decreased fuel consumption, fuel consumption slippage displacement, as well as increased performance kit volumetric efficiency