Concrete Vibrator VLD39: making use of the pendulum motion, to transfer the revolution of the engine to the excitation tip through a flexible shaft, to increase the revolution by more than 4 times. the use of high strength material ensures the high reliability and longer service life.

Features：
1.Compact cast aluminium pendulum internal vibrator, suitable for areas lack of electricity supply.
2.The internal vibrator will increase the revolution by 4 times through the impact of the flexible shaft.