VIBRATION DEVICE FOR SOIL COMPACTION

原文（中国語）

A vibration device connectable to an operating machine for a relative movement thereof. the device comprising support means couplable to the operating machine, a vibrating unit comprising a vibrating frame supported by the support means and designed to support a tool, and a rotating member supported by the vibrating frame and which can be operated in rotation relative to the vibrating frame around a first axis by first actuation means to generate a vibration of the tool, the rotating member having a respective centre of mass; the rotating member comprising a first body and a second body hinged to the first body along a second axis substantially parallel to the first axis, and second actuation means designed to rotate the second body relative to the first body around the second axis to move the centre of mass relative to the first axis.