High-pressure system

High-pressure apparatus with driving device (10) and pressure generating device (30) that can be activated by the driving device to generate pressure in a hydraulic fluid, whereby a frame configuration (20) is provided through which the driving device and the pressure generating device have a detachable connection, characterized by the fact that the frame configuration (20) forms a stop for the pressure generating device (30) in relation to a direction of power transmission is such that the driving device (10) and the pressure generating device (30) are positioned immobile relative to one another and in relation to the direction of power transmission, and are arranged freely mobile relative to one another and in relation to another direction differing from the direction of power transmission in pressure relieved state.