Strength calculation of the frame of chisel plow

The article covers materials for calculating the strength of the frame of chisel plow. The developed design of experimental chisel plow for a 4t class tractor is designed for loosening the soil in the cotton-growing zone without turning the layer to a depth of 50 cm and is mounted on the frame of the ditcher-leveler KZU-0.3B. However, the KZU-0.3 B frame cannot withstand such a load, because of what it is deformed. Therefore, a new design of the frame of the chisel plow GRH-2-50 has been developed.