GT45 DRILL RIG

The GT45 model is ideal for drilling 800ft – 1000ft boreholes productively 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.

The GT series of drill rigs are known for their high productivity and reliability in geothermal drilling, with proven performance in both domestic and commercial applications around the world. These rigs are the number one choice for leading industry professionals, thanks to their versatility and ability to handle a variety of drilling conditions with precision and efficiency.

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GT45

46,000 LBS
PULL-BACK
380HP
CUMMINS ENGINE
20FT DRILL RODS
880FT ON BOARD RODS
EURODRILL TOP DRIVE – RH16X
TORE OF 11,897 LB-FT
DRILL BEYOND
850FT

SPECIFICATIONS

DIMENSIONS & WEIGHT

Length 38′ 7″ (11.8m)
Width 7′ 11″ (2.41m)
Height 10′ 5″ (3.2m)
Weight 57,320 lbs – 70,550 lbs
(26,000 kg – 32,000 kg)(Actual weight will vary depending on the options selected and installed, e.g. Rods)

DERRICK & FEED SYSTEM

46,300 lbs (21,000 kg) pull-back
17,640 Ibs (8,000 kg) push-down
24′ 7″ (7.5 m) top head stroke

DRILL PIPE & CASING

3 ½” (88.9 mm) × 20′ (or 6 m)
40 rod capacity – 880′ (or 264 m)
3 ¾” (95 mm) × 20′ (or 6 m)
36 rod capacity – 720′ (or 216 m)
Max diameter 12 ½” (320 mm)

ENGINE

Cummins L9 (Stage 5)
380 hp (283 kW)
Typical engine speed – 1,400 rpm – 1,600 rpm
Max engine speed – 1,800 rpm

ROTARY DRILL HEAD - EURODRILL RH16X

Swivel with 2 -1/2″ thru-hole
202rpm at 3,717 lb-ft (5.04 kNm)
63rpm at 11,897 Ib-ft (16.13 kNm)
Chuck and Floating Head

CRAWLER (TRACK) BASE

Doosan Solar 130
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 – 11,000 lbs (5,000 kg)
Wire/Sandline Winch – 300m / 8mm (1000ft / ¼”)
Water Injection Mist Pump – MP75

DTH Lube System
Rod Rack & Rod Loader
Hydraulic Welder & Generator (7.5Kw)
Self Loading Jacks/ Outriggers
Air Compressor: 24 cfm (673 lpm), 130 psi (9 bar)
Centrifugal Pump: 4x3x13 Single-stage or Multistage
5 x 6 Triplex Piston Pump:
317 gpm @ 580 psi (1,200 lpm @ 40 bar)
Tablet Computer & Engine Diagnostics Software

OPTIONS

Hydraulic Sliding Rod Wrench
Triple Clamps
Angled Drilling
Safety Cage
Head 30° Angled Tip Out System

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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:

GEOTHERMAL DRILLING RIGS

The GT series drill rigs are proven for their high productivity in Geothermal and Water Well drilling in both domestic and commercial use. 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.