Device for adapting externally applied hydraulic power to hydraulic hammer power demand converts external volumetric flow to output flow adapted to maximum permitted input flow

摘要

The device has a converter (6) connected before the pressure line (4) of the hydraulic hammer (1) that automatically converts the external volumetric flow acting upon it to an output volumetric flow adapted to the maximum permitted input volumetric flow of the hammer while the external volumetric flow exceeds the input volumetric flow.