Verification of the theory and experiment data of the Cabin Carcass of the tractor

In article results of the comparative analysis of the elastic-plastic calculation of a protective skeleton of a cabin of a tractor based on a method of final elements with the experimental research on the cabin of the tractor of class 1.4 are results. The carried out research has shown good adequacy of the received theoretical results (the maximum deviation does not exceed 12 % and an average deviation of 8 %), and the offered technique of elastic-plastic calculation can be applied by working out new designs of a skeleton of cabins of tractors.