The Schramm T685WS is a world proven, heavy duty, heavy hoist, truck mounted mounted drill rig. Separate drill rig subframe design permits stable mounting on standard trucks, the Schramm tracked drill carrier, trailers and special purpose vehicles of other manufacture.
High capacity single reduction top head drive rotation and efficient pipe handling systems make the T685WS ideal for the toughest drilling projects in the water well, shallow oil and gas, environmental, mineral exploration and surface mining fields, using down-the-hole hammer, air rotary, mud rotary and dual tube techniques.
Many options are available including 93,700 lb (42,502 kg) hoist, Range 2 and sliding angle mast, 5 inch ID (127 mm) high capacity top head and 500 psi (35 bar) air compressors.