GT25 DRILL RIG

The GT25 model is designed to reach depths beyond 1,000 feet (300 meters) using mud, air, and hammer drilling methods. It is equipped with our unique rod rack and loading system, which is the most robust, reliable, and safest rod handling system on the market, ensuring maximum safety and efficiency in all drilling operations.

GT25
    • 24,250 LBS
      PULL-BACK
      (11,000 KG)
    • 600′ (200 M)
      ON BOARD RODS
    • 192 HP (141 kW)
      DOOSAN ENGINE

GT25 DRILL RIG

The GT25 model is designed to reach depths beyond 1,000 feet (300 meters) using mud, air, and hammer drilling methods. It is equipped with our unique rod rack and loading system, which is the most robust, reliable, and safest rod handling system on the market, ensuring maximum safety and efficiency in all drilling operations.

SPECIFICATIONS

DIMENSIONS & WEIGHT

  • Length 32' 2" (9.8 m)
  • Width 7' 4" (2.3 m)
  • Height 8' 6" (2.6 m)
  • Weight 30,000 lbs - 36,350 lbs
    (13,500 kg - 16,500 kg)
  • Actual weight will vary depending on the options selected and installed, e.g. Rods / Pipe...

DERRICK & FEED SYSTEM

  • 24,250 lbs (11,000 kg) pull-back
  • 11,000 Ibs (5,000 kg) push-down
  • 18' (5.5 m) top head stroke

DRILL PIPE & CASING

  • 3 ½" (88.9 mm) × 15' (or 5 m)
    40 rod capacity - 600' (or 200 m)
  • 3 ¾" (95 mm) × 15' (or 5 m)
    36 rod capacity - 540' (or 180 m)
  • Max diameter 11" (280 mm)

ENGINE

  • Doosan DL06 Tier 4 (Stage 5)
  • 192 hp (141.2 kW)

ROTARY DRILL HEAD

  • Variable twin Eaton motor head with 2.4" (60 mm) thru-hole
  • 0-100 rpm @ 6,195 lb-ft (8.4 kNm)
  • 0-200 rpm @ 3,097 lb-ft (4.2 kNm)

CRAWLER (TRACK) BASE

  • Doosan Solar 55
  • Steel with rubber pads
  • Wireless remote travel

GTD STANDARD FEATURES

  • Sideshift - Sliding Drill Head
  • Swivel & Floating Spindle Sub
  • Height Adjustable Working Table
  • Double Clamps – One Rotating
  • Hydraulic Centralizing Rollers
  • Hydraulic Breakout Chain Wrench
  • Auxiliary Hydraulic Ports and Controls

  • Main Winch
  • Water Injection Mist Pump
  • DTH Lube System
  • Rod Rack & Rod Loader
  • Self Loading Jacks/ Outriggers
  • Tablet Computer & Engine Diagnostics Software

OPTIONS

  • Wire/Sandline Winch
  • Hydraulic Sliding Rod Wrench
  • Triple Clamps
  • Angled Drilling
  • Safety Cage
  • Air Compressor:
    24 cfm
    (673 lpm), 130 psi (9 bar)
  • 4 x 5 Triplex Piston Pump:
    211 gpm @ 500 psi
    (800 lpm @ 35 bar)
  • Caprari Centrifugal Pump:
    3 x 2.5 x 11 Multi-stage - 230 psi
    (16 bar)

SPECS CAN BE INFORMATIVE...
VIDEOS PROVIDE EVIDENCE...

It's why we share real-world drilling footage to validate why our equipment is the No.1 choice for geothermal industry leaders. See for yourself below:

OUR GT SERIES LINE UP

From our flagship Double-Head rig, featuring a Cummins X12 engine, to our smallest compact rig with Doosan power. All models are versatile machines, with full capability for Mud, Air or DTH drilling.

SHAPING TOMORROW TOGETHER

“hydraulic over hydraulic, 
not electric over hydraulic, was a big selling point for us”
Mike Ryan, Panterra energy

What Our Customers Say

Driller focused support

Our customer support stands out because we provide not only equipment assistance but also extensive drilling support as we are Drillers too, with decades of experience we are willing to share to help with your drilling operations.

FACTORY TOUR

A behind-the-scenes tour of GTD Desco's state-of-the-art factory and R&D center in South Korea

A behind-the-scenes tour of GTD Desco's state-of-the-art factory and R&D center in South Korea

IN THE PRESS

There’s more to a successful drilling operation than just the drill rig...

MUD RECYCLING EQUIPMENT

Proper Mud Recycling
equipment is essential to the
drilling operation and a key
part in increased productivity.

TOOLING

GTD have pioneered the use of PP52 Full Flush thread rods for optimum performance and have our own line of Pink Penetrator' Ground Source Geothermal Drilling bits.

PUMPS

GTD can supply a full range of Mud Pumps, both Piston & Centrifugal.

GEO-WEIGHTS

With an unparalleled commitment to reducing the carbon footprint, these weights are your eco-friendly choice for geothermal loop installations.

COMPRESSORS

GTD can deliver a range of wheeled and tracked air compressors.

GET IN TOUCH NOW TO DISCUSS HOW WE CAN IMPROVE THE EFFICIENCY AND SAFETY OF YOUR DRILLING OPERATION...