Гідросистема

Abstract

A hydro-system includes a controlled pump with controller, pressure, control and discharge lines, hydro-tank, two hydro-cylinders connected with power lines to distributor, each section of this one has body in which pressure, two power, two discharge bores are provided, and two switches between the supercharge and respective power bores, to those two main radial channels come, and logical valve connected to the control line and to main radial channels of neighboring sections. To each section of distributor a pressure valve is included, this has input, output, end and spring chambers. Input of the pressure valve is connected to discharge bores, and its springy chamber and output are connected to discharge line. In the body of each section of distributor two additional radial channels are provided, those are coaxial to the main radial channels each of which goes to respective link between the supercharge and power bores. Additional radial channels are connected to each other and to the end chamber of the pressure valve, and control line is connected to discharge line through throttle with low conductivity.