For gallery mine devolopment in cross sections from 12 up to 18 m2 in mining projects, HAZEMAG & EPR GmbH offers the crawler mounted boring loader HBL which is able to realize load works and drilling works for blasting also with a single machine.


The semi-automatic changeable devices only need a deposit frame to change between drill rig and shovel. Because of quick couplings in the hydraulic system, the change between the drill rig and the shovel only takes a few minutes.

The drilling unit has a hydraulic hammer for percussive drilling and has been constructed for the preparation of blast hole and anchor drillings.

Technical Specifications

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