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Schramm T685WS Truck Mounted

Water Well • Environmental • Geothermal • Exploration
Blast Hole & Mining • Shallow Oil

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.

  • Up to 93,700 lb (43,502 kg) pullup
  • 28 inch (711 mm) table opening
  • 760 hp (567 kw) deck engine
  • On-board air compressor to
  • 1350 cfm @ 350 psi & 1150 @ 500 psi (38 cu m/min @ 24.1 bar & 32.6 cu m/min @ 35.5 bar)
  • Hydraulic mud pumps
Literature and Articles

T685WS Literature, Articles and Resources

Dimensional Drawing

T685WS Dimensional Drawing

For general illustration purposes only. Actual weights and dimensions may vary. All rigs configured to order.

Click illustration to enlarge.

 PHOTO GALLERY click to enlarge