Scorpion Oil Tools, Inc is the manufacturer of the Scorpion hydraulic chain tongs. We have over 20 models to fit the individual needs of various industries including Oil, Gas, Mining, Construction, Water well, Directional and Refinery drilling operations. The Scorpion's unique design allows one machine to fit a large O.D. range simply by adding accessories. Our typical range is from 2-3/8" to over 36" with a torque range of 3000ft-Lbs to over 250,000ft-Lbs.