Apparatus for digging, filling, compacting, striking, extracting and cutting road surfaces, to be mounted on a hydraulic shovel

摘要

Apparatus for digging, filling, striking, extracting, cutting, characterised in that a vibrator 4 is combined with a shovel scoop 1 with dampers 11 interposed between the vibrator-scoop assembly and the shovel, which assembly is made to vibrate when desired by the hydraulic system 14 of the shovel. <IMAGE>