DD Grout Plugs

 

Developed in response to industry demand, the Grouter is the simplest and safest way to pressure grout underground through diamond drill rods.  

      High Pressure Water

 

Based on our Hydra-Barb technology the Grouter is pressure rated to 1000 psi (69 Bar) with a 2:1 Factor of Safety. 

        Mechanical Strength

 

The Grouter has an anchor strength of 15 tonnes for BQ/LTK60 and NQ/NQ2, and 18 tonnes for HQ.

 

With no metal components, the Grouter will not corrode over time even in the harshest groundwater conditions.  

        Simpler Installation

 

To work, the plug needs to be installed in competent ground. For best results it pays to check the core for a good installation location. You will need an installation sub cut from an old but straight drill rod.  Simply push the plug in to a solid location with the sub, grout, and then pull the rods.  It's that simple!