FIELD: machine building.
SUBSTANCE: invention relates to the mobile radar stations antennas raising and lowering electrohydraulic control systems. Into the known electro-hydraulic control system the third check valve, the first and the second throttle valves are introduced, hydraulic flow switching device, a two-position two-way hydraulic valve, wherein the second hydraulic cylinder is made with the stem mechanical locking device, the second two-position four-way hydraulic valve is made with the working fluid flow direction changing function.
EFFECT: electro-hydraulic system functionality extension is achieved.
3 cl, 3 dwg
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