Geoprobe® DM650 Air Rig Overview

Possessing the power to reach greater depths and the ability to support the weight of steel casing, the new Geoprobe® DM650 air rig achieves mud rotary speed without sacrificing power. This air rotary rig features the power of 28.5-foot stroke, 40,000-lb pullback, and 8,000 ft-lb of torque.
More Information: geoprobe.com/d...