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Different types of concrete vibrators are used in concrete compaction for different construction and structural requirements. Since concrete contains particles of different sizes, the most effective compaction of concrete can be achieved by using vibrators with different speeds of vibration. Poly-frequency concrete vibrators used for compacting concrete of stiff consistency are being developed. The vibrators for compacting concrete are manufactured with frequencies of vibration from 2800 to 15000 rpm.Types of Concrete Vibrators
- Immersion or needle vibrator
- Extended or shutter vibrator
- Surface Vibrator
- Vibrating table
1. Immersion or Needle Vibrators
![Immersion or needle concrete vibrators Immersion or needle concrete vibrators](jpg/clip_image002401d0f.jpg)
2. External or Shutter Vibrators
![External or Shutter Concrete Vibrator External or Shutter Concrete Vibrator](jpg/clip_image00436a06c.jpg)
3. Surface Vibrators for Concrete
![Surface concrete vibrator Surface concrete vibrator](gif/clip_image0063f7c5.gif)
4. Concrete Vibrating Table
![Vibrating table for concrete compaction Vibrating table for concrete compaction](jpg/clip_image0082735ff.jpg)