THE PLOW
Have established that decrease in power consumption of a ploughshare is possible due to forming of a surface, its fluctuations. Angular fluctuations around a rack are considered as the most productive. Have developed a design of the plow case where the cutting contour including left-side and right-hand a ploughshare makes fluctuations due to the saved-up potential energy of the sprung cutting plate. And the prutkovy dump has a possibility of transformation. Have received that cutting a contour of the plow case it is efficient in the conditions of the blocked cutting, and the way of fastening and a form of section of bars have no sufficient rigidity.