FIELD: mechanical engineering.
SUBSTANCE: control valve comprises housing and slide valve mounted in the central through bore provided in the housing for permitting axial movement. The hydraulic cylinder is connected with the working apparatus from one side and the working machine from the other side. The slide valve is provided with the shifting device that is made for permitting alternative shifting inside the housing in the axial direction by means of hydraulic cylinder.
EFFECT: reduced sizes.
12 cl, 2 dwg
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