WATER WELLS drilling rigs are used to create small diameter but with important depth, used for deep water research.
Machine’s size varies based on the depth to be reached to find the water. Usually for depths of more than 300 m the drilling rig is on trucks.
The types of drilling with these rigs are:
– Dry drilling
– Reverse circulation method
– Direct circulation method
– Compressed air drilling
Usually these rigs can make hole from Ø120mm to Ø350mm, based on machine’s power.
In addition to these used drilling rig, we have other availability.
-
Complete with all equipment and drilling rods, machine ready to works. Macchina completa di tutta l'attrezzatura e aste da perforazione, pronta a lavorare. -
SISTEMI DI PERFORAZIONE: - ROTAZIONE A CIRCOLAZIONE DIRETTA CON DISTRIBUZIONE DI NUCLEO, SPURGO ACQUA, FANGO, ARIA E SCHIUMA; - ROTOPERCUSSIONE CON MARTELLO FONDO FORO
dreamgroup.agency