HYDROSTATIC DRIVE OF A SELF-PROPELLED MACHINE

摘要

A hydrostatic drive of a self-propelled machine includes two independent circuits of hydrostatic drive of motion, each of those includes a hydraulically controlled pump connected with hydro-lines with the respective hydro-motor by closed circuit, a system for control of the drive and a system for pump feeding, this includes the feeding pumps for each circuit. The pressure mains of the hydro-motors are connected to each other with hydro-lines with throttles installed therein, with possibility of compensation of the volume of working fluid that flows between the circuits by means of a hydro-line that connects the feeding pumps.