The vibrating rod is used for vibration casting, pavement and precast concrete beam column. This gasoline powered portable vibration rod machine relative to the electric vibrating rod machine, replacing the pull line power supply, the use of special convenience. When working, the vibration head 1 is inserted into the concrete, and the vibration wave is directly transmitted to the concrete. The vibrator is used for vibration compaction thickness of concrete layer is larger, such as pier, abutment and pile foundation etc.. It has the advantages of light weight, easy to move, the use of a very wide range of.