Hydraulic control assembly

A hydraulic control assembly for controlling hydraulic consumers of a mobile machine, having a load reporting line (26) that can be subjected to the highest load pressure of a plurality of hydraulic consumers, triggered simultaneously each via a respective main control valve (38, 57), and that is connectable by an end portion (26a) to a pump regulator (25), and

• having a pressure limiting valve (50), with which the control pressure in the end portion (26a) of the load reporting line (26) is limitable,
• wherein the pressure limiting valve (50) is adjustable as a function of the magnitude of a pilot control signal serving to trigger a main control valve (38, 57),
• wherein the pressure limiting valve (50) is hydraulically adjustable and has an adjusting piston (73) bordering on a pressure chamber (74) that communicates with a control line (86), and wherein the pilot control signal is a pilot control pressure, which is generated by an adjustable pilot control valve (79) from a supply pressure and prevails in a pilot control line (82) of a main control valve (38, 57);
• and that as a function of the switching position of an arbitrarily actuatable multi-way valve (87), the pressure chamber (74) of the pressure limiting valve (50) is capable of being subjected to the pilot control pressure or to the supply pressure.