Product Description

The most popular type of vibrator for concrete is a Needle Vibrator. It is made out of a steel tube with an eccentric vibrating element within. A flexible tube connects this steel tube, known as a poker, to an electric motor or a diesel engine. They come in sizes ranging from 40 to 100 mm in diameter. In addition, the diameter of the poker is determined by the spacing between the reinforcing bars in the form-work.

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