Results theoretical study of the form ofa front surface of a chisel-cultivator stand

In this article was revised theoretical research forms of stand on agro-energetical indicators of chisel cultivator’s work. For the exception of clogging up of stands with plant remainders, it is important to change their configuration so that the opportunity to stand self-cleaning from plant remainders during the work itself would appear. To find optimal forms of the cross cut there was studied different existing and experimental forms of stand frontal covers. The conducted researches show that asymmetrical frontal cover of stand better cleans from litter, and notably decreases the traction resistance of the soil.