Jet Grouting

Hütte provides high-performance and advanced technological hydraulic drilling rigs for jet grouting. The drilling rigs represent the best technological solution, combining years of geotechnical experience and a countinuos reasearch in the drilling field that developed efficient Jet Grouting techniques for soil stabilizations.
Jet Grouting techniques are employed in a wide range of cases such as underpinning of existing structures, diaphragm walls,diaphragm walls gaps repairing, structural and waterproof bottom plugs, tunnel consolidation, slope consolidations (i.e. installation of strand anchors, self-drilling rebars), launch and arrival shafts for TBM.
Hütte hydraulic drilling rigs have been engineered for jet grouting but also a wide range of extensive accessories such as rotary heads and drilling accessories is avaiable to extend the application of Hütte soil drilling equipment to enable the contractor to achieve the best results on site.