The patented pneumatic vibrator developed by our company is widely used in vibration the large concrete prefabricated components and draining off in the water conservancy and power worksite ,high-story building , mine and under mine shaft, it can also be used as vibrating source of the vibrating apparatus ,especially the worksite filled with gas to ensure the safety .

The poker uses double oil-seals to prevent oil leaking. It features long service lift, small size, light weight and easy carry. It has a safer operation and wider application for its needless power supply.