Sonic Tubes

Sonic tube with size 50mm,53mm,102mm,114mm,163mm Salient Fearures: ● No welding required at job sites ● Quick installation ● 100% factory tested against any leakages Applications Drilled shafts are prepared for integrity testing by CSL during their construction by installation of at least three...

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Product Details

Sonic tube

with size 50mm,53mm,102mm,114mm,163mm

Crosshole Sonic Logging (CSL) 

is an accurate method to determine the structural 

integrity and homogeneity of concrete within 

diaphragm walls, bored piles, drilled shafts, 

barretes, concrete piles or augercast piles.

This method is:

• Widely used for more than 30 years.

• Practical and economical for deep 

foundation integrity testing


Sonitec are thin black steel tubes available in different diameters with an 

enlarged end in a bell mouth shape. This makes the connection between 2 

tubes an easy process and minimises labour cost.

The bell mouth and rubber gasket ensure a concrete-tight joint that will maintain 

the tube integrity and prevent the entry of foreign material.



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