Drill Strings

Drill Strings

In order to provide its customers with an increasingly comprehensive service, Tecniwell has developed a wide range of auxiliary equipment for various jetting systems, including: a NEW system of drilling/injection rods (“ALL IN ONE”) of simple, modular design that can be used for the three different jet grouting methods (JET1, JET2, JET3) without having to change the whole drill string when switching from one method to another; NEW swivels, smaller and stronger; NEW grouting monitors and special or custom-made accessories for the various grouting methods.

The NEW “Jetting” rods are available with diameters from 90 mm to 127 mm, depending on the application technology and specific worksite requirements.

Tecniwell also provides an extra-strong and functional drill string specifically designed for rotary percussion drilling.