Equipment

Our
Equipment


			HC O3 Compact diaphragm wall rig able to work under low headroom.				Tunnel boring machine Constructed by CSM Bessac, TBM using compressed air support, diameter 5.30m.

			KS 3000 Hydraulic grab for diaphragm walls and barrettes fitted with instrumentation allowing verticality correction.				Tunnel boring machine VL 10 Roller Tunnel machine, with earth pressure balance, diameter 4.85m.
			Median Drilling machine with intuitive kinematics.				CSM Diaphragm wall tools allowing treatment and soil mixing in situ.
			Hydrofraise Evolution 3 Reverse circulation rig for very deep diaphragm walls.				Vibrator Ground improvement by vibroflotation and stone columns
			SYMPA Modular and polyvalent parameters acquisition system.				Horizontal pre-trenching rig For pre-formed arches for tunnels and portals.
			Minifor Compact drilling machine designed to work in confined areas.				Starsol Rig Continuous flight auger with tremie pipe and continuous recording of parameters.