FIELD: machine building.
SUBSTANCE: positioning system includes installed on a frame processing unit in the form of a pump and an electric motor. Compensating hydraulic cylinders are installed between the frame of processing unit and a fixed base sidewise to the supply pipe. Cavities above a piston are connected to each other and to the discharge pipe. Cavities under the piston are connected to each other and to the supply pipe.
EFFECT: preventing the frame shift with respect to the unit axes.
2 dwg
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