CONTROL UNIT FOR MINING MACHINE Russian patent published in 2019 - IPC E21D23/16 

FIELD: mining.

SUBSTANCE: invention relates to a control unit for controlling functions of a mining machine, in particular a machine for underground mining, a mining machine or an anchor fixture. In particular, disclosed is control unit (1) for controlling functions of a mining machine, comprising explosion-proof casing (9) having at least one inlet and a fluid outlet; and a plurality of fluid control valves (59, 61, 63), respectively, communicating with at least one inlet and outlet. At that, fluid control valves are formed inside at least one valve monoblock (37, 39, 41), wherein monoblock comprises multiple channels for fluid medium. At that, at least one monoblock (37, 39, 41) is installed inside explosion-proof casing (9) and is completely installed in the above casing.

EFFECT: high reliability of the device and providing a compact structure.

14 cl, 7 dwg