The System for Screwing and Unscrewing Earth Drilling Pipes of any type aims at the fastest and easiest screwing and unscrewing for each diameter of earth drilling pipe.
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It is is a technical solution which eliminates manual labour during the process of screwing and unscrewing the earth drilling pipes by use of a common hydraulic system (electric or diesel driven hydraulic unit).
Without any addition or modification, it can have the same efficiency also in horizontal use (irrigation networks, refinery pipes, etc.).
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