GT45DR DRILL RIG

The GT45DR geothermal & water well drill rig is designed to reach depths beyond 850ft 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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GT45DR

  • 46,000 LBS
    PULL-BACK

  • 513 hp
    CUMMINS ENGINE

  • 20FT DRILL RODS
    880FT ON BOARD RODS

  • EURODRILL TOP DRIVE – RH16X
    TORQUE OF 11,897 LB-FT

  • EURODRILL CASING DRIVE – RH26X
    TORQUE OF 29,500 LB-FT

SPECIFICATIONS

DIMENSIONS & WEIGHT

    • Length 39′ 8″ (12.1 m)
    • Width 7′ 11″ (2.41 m)
    • Height 10′ 5″ (3.2 m)
    • Weight 46,000 lbs – 60,000 lbs
      (21,000 kg – 27,000 kg)(Actual weight will vary depending on the options selected and installed, e.g. Rods..)

DERRICK & FEED SYSTEM

    • 55,000 lbs – 66,000 lbs (25,000 kg – 30,000kg) pull-back
    • 26,455 lbs (12,000 kg) push-down
    • 25’ (7.62 m) top head stroke

DRILL PIPE & CASING

    • 3½” (88.9 mm) x 20’ (7.62 m) 48 rod capacity – 960’ (288 m)
    • 3 ¾” (95 mm) x 20’ (6 m) 44 rod capacity – 880’ (264 m)
    • 4” (101.6 mm) × 20’ (6 m) 30 rod capacity – 600’ (180 m)
    • Max diameter 12½” (320 mm)

ENGINE

    • Cummins X12 Tier 4 (Stage 5)
    • 513 hp (377 kW)

ROTARY DRILL HEAD - EURODRILL RH16X

    • Eurodrill Head Motors
    • Swivel with 2″ thru-hole
    • Rotation: 200 rpm
    • Torque: 8,850 lb-ft (12 kNm)
    • Floating Spindle (Shock Absorber]

EURODRILL CASING DRIVE RH26X

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

CRAWLER (TRACK) BASE

    • Doosan Solar 130
    • Steel with rubber pads
    • Wireless remote travel

GTD STANDARD FEATURES

    • Sideshift – Sliding Drill Head
    • KING OIL 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 Self Loading
    • Jacks/ Outriggers
    • Air Compressor: 24 cfm (673 lpm), 130 psi (9 bar)
    • Centrifugal Pump: 4x3x13 Single-stage
    • 5×6 Triplex Piston Pump: 317 gpm @ 580 psi (1200 lpm @ 40 bar)
    • Tablet Computer & Engine Diagnostics Software
    • Sandline Winch Length 1,000’ – 6,500’ (300 m – 2,000 m)

OPTIONS

    • Hydraulic Sliding Rod Wrench
    • Angled Drilling
    • Triple Clamps
    • Safety Cage
    • Head 30° Angled Tip Out System
    • Hydraulic Welder & Generator (7.5 kW)

DOWNLOAD SPEC SHEET GET INSTANT QUOTE

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.

GT SERIES SINGLE-ROTARY RIGS

GT SERIES DUAL-ROTARY RIGS

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