APPLICATION AND DESIGN OF HYDRO TRANSMISSION FOR TRACTORS

In the recent years, there has been a great progress in the development and practical application of hydro transmission in all industries. In particular, they are widely used in mobile machines in the construction, mining, agriculture and forestry for starting the working parts (manipulators) which perform technological operations and for driving power. The basic advantages and disadvantages of hydraulic power transmission are explained in this paper, with examples of application of both types - hydrostatic and hydrodynamic power transmission for tractors. Calculation of both types of hydraulic power transmission for tractors was made along with a 3D model based on the calculated size.