This unit is available for purchase or through a Rental Purchase Option (RPO), allowing you to put the equipment to work while building toward ownership.
The GeoprobeĀ® 3100GT Geotechnical Rig is designed to quickly perform SPT borings (augers & mud rotary), collect shelby tube samples, take rock cores, and push CPT.
- Direct Push Hammer
- GH6400
- Rotary Drive
- Rotation Torque (Range 1) 4,000 ft-lb
- Highest Range Speed 750 rpm
- Automatic Drop Hammer, 140 lb.
- Winch/Mast Base Assembly
- 7ā Breakout Kit
- Winch Kit with Telescoping Mast
- Main Winch 6,800 lbf
- Second Winch 2,500 lbf
- Mud Pump Options: 3L6 or 3L8
- Head Travel 8.8 ft
- Head Push Force 36,000 lbs
- Head Pull Force 48,000 lbs
- Head Sideshift 28 in
- Drill Mast Dump 45 in
- Ford 600 Super Duty 4×4, 330 hp
- Dimensions
- Width 98.5 in
- Length (transport) 275 in
- Height (transport) 120 in
- Weight 18,500 lbs
For more information on this Geoprobe 3100GT drill rig, please contact Rig Source at 630.365.1649.



