Abstract: What is disclosed is a hydraulic control arrangement for attenuating travel vibrations of a mobile working tool, comprising a lift cylinder supporting a working tool, the cylinder chambers of which may be connected to a pressure medium source or to a tank via a control valve arrangement. The hydraulic control arrangement moreover includes an attenuation valve arrangement for connection of one cylinder chamber with an hydraulic accumulator and of the other cylinder chambers with a tank. In accordance with the invention, the attenuation valve arrangement includes a valve having a pressure limiting function and arranged between a check valve and the hydraulic accumulator, so that the pressure in the hydraulic accumulator may reliably be limited to a maximum value.