The Geoprobe 7822DT 2-Speed is a compact direct push and rotary drill rig designed to help contractors complete a wide range of environmental and geotechnical drilling applications. Built with a strong compact platform, direct push capability, rotary drilling functionality, and jobsite-friendly maneuverability, this unit is well-suited for tight-access work, remote sites, and applications that require flexibility from a single machine.
Key Features
• Compact direct push and rotary drill rig designed for versatile field applications
• 2-speed rotary head supports rotary drilling and tooling flexibility
• Track-mounted carrier for improved maneuverability in confined or remote jobsites
• GH63 percussion hammer supports direct push sampling applications
• Tethered and wireless remote systems support flexible machine operation
• Equipped with automatic drop hammer, breakout, winch package, water swivel, and pump system
Unit Specifications
• Year: 2026
• Engine: Kubota V2403M Tier 4 Final
• Horsepower: 65 / 56 hp
• Primary Pump: Axial piston LS-HP limited pump
• Primary Pump Max Pressure: 4,000 psi
• Primary Pump Max Flow: 40 gpm
• Percussion Hammer: GH63
• Percussion Rate: 32 Hz
• Hammer Rotation Torque: 560 ft-lb
• Hammer Rotation Speed: 200 rpm
• Rotary Drive: GA4000 2-speed rotary head
• Rotation Torque, Range 1: 4,000 ft-lb
• Rotation Speed, Range 2: 150 rpm
• Hex Adapter: 1-5/8 in
• Automatic Drop Hammer: 140 lb
• Head Travel: 6.5 ft / 78 in
• Head Push Force: 36,000 lbs
• Head Pull Force: 48,000 lbs
• Dimensions, Transport: 70 in W x 133 in L x 100 in H
• Unit Weight with Typical Options: 9,560 lbs
Drill Mast & Positioning
• Extension, Fore and Aft: 15 in
• Lateral Movement, Side to Side: ±10 degrees
• Oscillation: 10 degrees
• Drill Mast Dump: 20 in
• Rear Stabilizer Width: 60 in
• Rear Stabilizer Lift: 2,000 lbs
• Height, Normal Transport with 3 ft Mast Extension: 114 in
• Height, Deployed with Winch Mast Up: 187 in / 15.6 ft
Breakout
• Breakout: 7″ single clamp breakout
• Max Clamp Force: 21,000 lbf
• Breakout Torque: 6,000 ft-lb
• Compatible Casing Size: 1.25 in – 7 in
Winch Package
• Main Winch Line Pull: 2,500 lbf
• Second Winch Line Pull: 1,100 lbf
Standard Features
• GH63 percussion hammer
• GA4000 2-speed rotary head
• Tethered and wireless remote systems
• Winch/mast base assembly
• 3 ft mast extension
• 7″ breakout kit
• CPT valve kit, plumbed only
• 5 ft hydraulic extruder with Moyno 3L6 pump, operator side
• High-speed water swivel with float
• Side-mount rod rack
• Drop rack system with rod rack
• Vise mount assembly bench yoke vise
Specifications are provided for general reference and may vary by unit configuration.
Interested in this Geoprobe 7822DT 2-Speed? Contact Rig Source at (630) 365-1649 to confirm current availability, rental options, purchase options, pricing, and configuration details.