BUCKET TYPE DIGGING MACHINE

摘要

A bucket type digging machine wherein a boom (5) is attached to a vehicle body (4) in such a manner as to swing vertically, wherein an arm (7) is mounted on the boom in such a manner as to swing vertically, wherein a bucket (10) is attached to the arm in such a manner as to turn vertically and wherein a piston rod (12) of a bucket cylinder (11) connected to the arm is connected to the bucket via a link mechanism (18), the digging machine being characterized in that the link mechanism comprises a main body (14) of a vibration generating device (13) and a plurality of links (15, 16, 17) that connect the main body to the arm, and that a working tool is detachably mounted on the main body in such a manner as to protrude forwardly of the arm.