The improvement of hydraulic system of T-150 track-laying tractor undercarriage

Abstract

The improved design of hydraulic system of T-150 track-laying tractor undercarriage and its operation scheme is described in the article. During the collision of one carriage with the obstruction strong one-sided variations are caused. With the advanced hydraulic shock vibrations are distributed to both carriages, that is, on both sides of the tractor, which reduces the amplitude of vibration of the tractor as a whole. The theoretical and experimental studies of the resonance phenomenon in the entire range of frequency excitation forces are presented in the paper.