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What is push-fit type sonic tube and its advantages?

What is push-fit type sonic tube and its advantages?
Update Time:2019-03-14

Crosshole sonic logging pipe for bore pile is a tube solution invented to facilitate the integrity testing of foundations using the CSL(cross sonic logging) testing method. It has been designed for the purpose of facilitating the assembly and installation of long tube lengths in reinforcement cages.

Based on thin black steel tubes available in different diameters and thicknesses. Our standard length is 5.80 or 6 meters.

Instant connection. A convenient enlarged bell-mouth allows the connection of 2 tubes seamlessly, thus greatly reducing labor cost and project schedule.Waterproof design up to 200 meters. The PUSH-FIT system connection between the mouth and rubber gasket ensures a concrete-tight joint that will maintain the tube integrity and prevent the entry of foreign material.


100% verified in factory for leakage.

No welding required at job site.

Quick installation.

High loading capacity steel ears welded at regular spacing to tie and lock two tubes together.



Tianjin Zhongchi Industry Co.,Ltd
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