High frequency exciter with strong vibration and compaction force, high vibration intensity to enhance vibration strength, high speed, high amplitude stability, high vibration force, low noise, 1:1 concentric axis high-speed operation without eccentricity, imported bearings with wear resistance, durability, and high temperature resistance. Multiple brand power options are available, including brand new genuine products equipped with brand new power, with guaranteed quality. Gasoline and diesel power are guaranteed for one year, while electric power is guaranteed for two years. The polyurethane large capacity water tank has strong seismic resistance and water leakage compensation. Made of high-strength polyurethane material, it cannot be shaken or rusted, and has a large capacity that does not require frequent water addition