GT65DR DRILL RIG

The GT65DR builds on the trusted performance of our GT series, offering unparalleled efficiency in Geothermal drilling. With the innovative double-headed design, the GT65DR ensures borehole stability even in the most challenging formations and able to reach depths beyond 2,600 feet (800 m) using mud, air, and hammer drilling methods.

The GT65DR comes complete with our unique rod rack and loading system, the most robust, reliable, and safest rod handling system on the market, ensuring maximum safety and efficiency in all drilling operations.

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65,000 LBS
PULL-BACK
513HP
CUMMINS ENGINE
25FT DRILL RODS
1,200FT ON BOARD RODS
EURODRILL TOP DRIVE – RH24X
TORQUE OF 17,700 LB-FT
EURODRILL CASING DRIVE – RH40X
TORQUE OF 29,500 LB-FT

SPECIFICATIONS

DIMENSIONS & WEIGHT

Length 41′ (12.5m)
Width 8′ 2″ (2.5m)
Height 10′ 3″ (3.2m)
Weight 66,000 lbs – 77,000 lbs
(30,000 kg – 35,000 kg)(Actual weight will vary depending on the options selected and installed, e.g. Rods..)

DERRICK & FEED SYSTEM

55,000 – 66,000 lbs (25,000 -30,000 kg) pull-back
26,455 Ibs (12,000 kg) push-down
24′ 6″ (7.5 m) top head stroke

DRILL PIPE & CASING

3 ½” (88.9 mm) × 20′ (or 6 m)
48 rod capacity – 960′ (or 288 m)
3 ¾” (95 mm) × 20′ (or 6 m)
44 rod capacity – 880′ (or 264 m)
4″ (101.6 mm) × 25′ (or 7.62 m)
30 rod capacity – 600′ (or 180 m)
Max diameter 12 ½” (320 mm)

ROTARY DRILL HEAD - EURODRILL RH24X

EA61V Head Motors
Swivel with 2″ or 3″ thru-hole
220rpm at 3,319 lb-ft (4.5 kNm)
77rpm at 9,293 Ib-ft (12.6 kNm)
Floating Spindle (shock absorber]

CASING HEAD - EURODRILL RH40X

Rotation: 180 rpm
Torque 29,500 lb-ft (40 kNm)
Chuck: 3½” (89 mm), 5″ (152 mm),  6″ (168 mm), 7″ (178 mm),
Dual Head Tip Out System
Head 30° Angled Tip Out System
Diverter: 4″ (102 mm) with Hydraulic adjustable compression

CRAWLER (TRACK) BASE

Doosan Solar 130
Steel with rubber pads
Wireless remote travel

ENGINE

Cummins X12 Teir 4 (Stage 5)
513 hp (377 kW)

GTD STANDARD FEATURES

Sliding & Tilting Drill Head
Swivel & Floating Spindle Sub
Height Adjustable Working Table
Triple Clamps – One Rotating
Hydraulic Centralizing Rollers
Hydraulic Breakout Chain Wrench
Auxiliary Hydraulic Ports and Controls
Main Winch – 22,000 lbs (10,000 kg)
Wire/Sandline Winch

Water Injection Mist Pump
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
5 x 6 Triplex Piston Pump:
317 gpm @ 580 psi (1200 lpm @ 40 bar)
Tablet Computer & Engine Diagnostics Software

OPTIONS

Hydraulic Sliding Rod Wrench
Angled Drilling
Safety Cage

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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.