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Geothermal Drilling Rigs

Geothermal drilling platform model GP642-DD with double rotary drive

High performance geothermal / water well drilling rig model GP642 on platform with Double Rotary Drive.

Geothermal Drilling Rig - Geo-genius series - platform model GP642-DD with double rotary drive

The GP642-DD geothermal drill rig has been specifically conceived with the end user in mind, to be rugged, good maneuverability, energy efficient and reliable to enhance field productivity.

This lightweight drilling platform can be custom made to fit a specific truck chassis specified by the customer and is ready to be bolted (U-bolted) to any vehicle chassis, including 6, 8 or 12 wheels trucks, tractors, outlanders etc. If needed, it is also ready for any other setup determined by the drilling contractors' operational requirements.

The Cummins engines coupled with a high efficient hydraulic system allows low fuel consumption from the competition.

The integrated double head EURODRILL designed specifically for Geothermal overburden drilling, where both casing and inner rod operate at the same time. Counter-clockwise operation of the casing and Inner rod, gear significantly increases drilling efficiency and precision.

Working temperatures: All our standard equipments are meant to operate CONSTANTLY at the temperatures various between - 45 to + 50 degrees Celsius (-49 F to 122 F).


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Please contact us If you have any questions and we will be happy to provide you additional information on our drilling rigs on platform.
Ask for a quotation today and see why drillers around the world trust us.

Specifications and Features of the GP642-DD

[-] Collapse all. [+] Expand all.

[-] Hole Depth Capacity**

1300 ft (400 m) with 4 inch RC drilling pipes;
Hole size- 5¾"(146mm);
Compressor: 500Psi (3.447Mpa) / 1200Cfm (33.98 m3 /m))

[-] Power Unit

Cummins electronic diesel engine model QSB4.5-4cyl.(24 volts) turbocharged water cooled
160 hp – 119 kw @  2000rpm
Fuel consumption 11.2 L/hr <> 2.67gal/hr
Fuel consumption «Operation» 5.7 L/hr <> 1.506 gal/hr
Standard Filtering system two stage (Primary @ security)
Emission certification: U.S. EPA Tier 3, EU Stage III
Integrated  control safety panel, 24 volts

[-] Fuel tank

243 L (64 gal)

[-] Hydraulic System

Rexroth/Sauer/Danfoss power unit & components
Pump drive: Two (2) variable displacement piston pumps, load sensing, pressure compensated, and one (1) gear pump dedicated for accessories.
Hydraulic tank capacity 378 L. <> 100 gall
Hydraulic oil cooler
5 micron Filtration system
Body valves assembly for complete controls (Tram, positioning and drilling)
Automatic lubricator (oiler) for the down the hole hammer (Capacity 22.7 L <> 6 gall)
Auto-mechanical foam mist (Capacity 22.7 L <> 6 gall) (Option)
Mechanical thread greaser (Option)
Hose and fittings type « seal lock »
Integrated safety system, over heat, low levels etc.

[-] Working temperatures

Constant operation at the temperatures various between - 45 to + 50 degrees Celsius (- 49 F to 122 F).

[-] Undercarriage

Custom made platform

[-] Out-riggers

Two (2) Front out riggers
Two (2) Rear out riggers
Hydraulic panel control standard

[-] Weight and Dimension

Weight - 22,000 lb (9 979 Kg)(Dry & w/out drill pipes)
Boom Length - 35 ft 8 in (10,31 m)
Width - 7 ft 4 in (2,26 m)
Height - 9 ft 6 in (2,90 m) boom down

[-] Drill Mast and Feed assembly

Drill Head travel length «Stroke»: 15 ft (4.57 m)
Mast extension: (40” pin #1) & (74” pin #2)
Feed system hoisting and pull-down power is provided by double link- chain that use (2) powerful hydraulic gear box controlled hydraulically for accurate trust
Pull down / Pull back force: «at start» (42 000 lbs <> 186.8 kN)
Top drive mounting plate is equipped with urethane anti-wear slides
Integrated drill pipe deflector for cuttings when drilling without casing
Jib hydraulic winch 544 kg <> 1 200 lbs:
- Installed on top of mast;
- Secure way to handle drilling rod;
- Hoisting - Hydraulic;
- Rotation Left / Right (110°) – Hydraulic;
- Telescopic extension 1.22 m <> – Hydraulic

[-] Drilling Angle

0 to 100°  from the horizontal

[-] Drill pipe length

Specific heavy duty mast structure designed for drill pipe of (3.00 m <> 10’)

[-] Double Head EURODRILL model DH1400

Gear box #1: Casing RH1700_Type motor 31:
1st gear: 0- 20 rpm, 2370daNm <> 17480 lbf-ft
2nd gear: 0- 30 rpm, 1580daNm <> 11653 lbf-ft
3rd gear: 0- 60 rpm, 790daNm <> 5826 lbf-ft
Gear box #2: Inner rod RH400_Type motor 105:
1st gear: 0- 72 rpm, 440 daNm <> 3651 lbf-ft
2nd gear: 0- 144 rpm, 220 daNm <> 2028 lbf-ft
Integrated: Floating spindle kit RH400 (Option)
Integrated: Preventer

[-] Triple Break-out & Clamps: hydraulic jaws

#1: Hydraulic « Breakout » system
#2: Hydraulic centralizer with retractable jaws with max. opening of 222 mm <> 8¾’’
#3: Hydraulic centralizer with retractable jaws with max. opening of 222 mm <> 8¾’’

[-] Water tank

Stainless steel  120 gal (540 L)

[-] Water Injection Pump

Model: FMC pump model A04
Double pistons pump
Volume: 0 to 34 L/min <> 0 to 9 gals/min)
Pressure: 34 bar <> 550 psi
Revolution: 500 rpm
Complete filtering system

[-] Rod and Casing Handling System

A) Rod & Casing Feeder:
Rod feeder to load and unload drill rod is mounted on the side of the mast for handy operation and better production
One (1) rod handling box-rack with vertically standing drill pipe and casing , This rock-box is removable, mounted on four (4) tapered pins. The box-rack systems will be mounted on two (2) cylinders to lower the system while travelling on the road.
All functions are hydraulic and controlled from remote panel

[-] Rod & Casing Handling «Robot Arm»: Hiab model 026T

Cap. 430 kg <> 947 lbs
Reach: 5.48 m <> 18’-00”
Rotation: 360º
Will manipulate pipes up to 152 mm <> 6” and more from the box-rack. Separate wireless remote control

[-] Box-Rack Casing and Rod System

One (1) rod handling box-rack with vertically standing drill rod( pipe) inside casing or drill rod without casing.
Removable, mounted on four (4) tapered pins.
Mounted on two (2) cylinders to lower the system while traveling on the road.
Additional Box-Rack can be manufactured ( option to be discussed as per application)

[-] Remote control Panel

Ergonomic fully electric «Remote control»
Aluminum corpus

[-] Overseas packaging

40 ft container

[-] Inland shipment

Flatbed
* Some of the features are optional
** Subject to ground conditions, compressor or water / mud pump capabilities, type and a quality of drilling equipments used and driller skills

GDP-ISO Left side      GDP-ISO Right side


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