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Crawler Mounted Drill Rigs

Geotechnics

The Comacchio GEO line drill rigs are designed as multipurpose units, able to meet the different requirements and needs related to geotechnical site investigation projects.

The GEO line includes a wide range of models installed on (steel or rubber) crawler tracks, ranging from lightweight and small footprint units ideally suited for small geotechnical site investigation and environmental drilling projects inside buildings or in areas of restricted space, heli-portable solutions, to heavy-duty machines with a weight class up to 22 tonnes. The flexible design of Comacchio GEO rigs and the use of a comprehensive choice of rotary equipment and on-board accessories ensures that each set-up incorporates the ability to perform multiple drilling types from the same rig. Comacchio GEO line rigs can adapt to virtually any rotary drilling application, as well as rotary percussion drilling techniques, in all geological formations. Moreover, our GEO rigs can be configured for Sonic drilling for ground investigations in challenging ground conditions. Typically, our geotechnical site investigation equipment is used to:

produce high quality core samples;
perform percussive sampling;
carry out in situ mechanical property testing (e.g. Standard Penetration Test – SPT or Direct Push Probing – DPP);
install borehole instrumentation for long-term monitoring of ground conditions;
perform deep wireline coring;
perform open hole drilling techniques, including solid or hollow stem augering.

A range of solutions can be offered to deal with operational limitations due to access, confined space, emission controls etc.

The larger units in the range can also be used to perform rotary drilling (with either direct or reverse mud circulation) and DTH drilling for water well construction projects and ground source heat pump systems (geothermal drilling).

Crawler Mounted Drill Rigs MODELS

GEO PC

GEO PC

GEO PC

EU | US

Engine Power 17 kW
Retract Force 2.500 daN
Weight 1.000 - 1.200 kg

Engine Power 23 HP
Retract Force 5,620 lbs
Weight 2,200 - 2,600 lbs

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GEO 105

GEO 105

GEO 105

EU | US

Engine Power 24,5 kW
Retract Force 1.200 daN
Weight 1.800 - 2.100 kg

Engine Power 32.8 HP
Retract Force 2,698 lbs
Weight 4,000 - 4,600 lbs

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GEO 205

GEO 205

GEO 205

EU | US

Engine Power 33 kW
Retract Force 2.500 daN
Weight 2.400 - 2.800 kg

Engine Power 44 HP
Retract Force 5,620 lbs
Weight 5,300 - 6,200 lbs

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GEO 300

GEO 300

GEO 300

EU | US

Engine Power 44.7 - 55 kW
Retract Force 2.500 - 5.000 daN
Weight 3.200 - 3.700 kg

Engine Power 64 - 74 HP
Retract Force 5,620 - 11,240 lbs
Weight 7,000 - 8,200 lbs

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GEO 305

GEO 305

GEO 305

EU | US

Engine Power 55,4 kW
Retract Force 3.500 - 5.000 daN
Weight 4.300 - 5.500 kg

Engine Power 75 HP
Retract Force 7,868 - 11,240 lbs
Weight 9,500 - 12,100 lbs

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GEO 405

GEO 405

GEO 405

EU | US

Engine Power 55 - 74 kW
Retract Force 6.500 daN
Weight 5.800 - 7.000 kg

Engine Power 74 - 99 HP
Retract Force 14,612 lbs
Weight 12,800 - 15,400 lbs

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GEO 600

GEO 600

GEO 600

EU | US

Engine Power 55 - 74 kW
Retract Force 6.500 daN
Weight 7.000 - 8.000 kg

Engine Power 74 - 99 HP
Retract Force 14,612 lbs
Weight 12,800 - 17,600 lbs

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GEO 601

GEO 601

GEO 601

EU | US

Engine Power 86 - 100 kW
Retract Force 6.500 daN
Weight 8.000 - 9.500 kg

Engine Power 115 - 134 HP
Retract Force 14,612 lbs
Weight 17,600 - 21,000 lbs

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GEO 602

GEO 602

GEO 602

EU | US

Engine Power 115 - 119 kW
Retract Force 9.500 daN
Weight 9.500 - 11.500 kg

Engine Power 154 - 160 HP
Retract Force 21,357 lbs
Weight 21,000 - 25,400 lbs

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GEO 700

GEO 700

GEO 700

EU | US

Engine Power 129 kW
Retract Force 15.000 daN
Weight  14.000 - 16.000 kg

 

Engine Power 173 HP
Retract Force 33,721 lbs
Weight 30,800 - 35,300 lbs

 
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GEO 900

GEO 900

GEO 900

EU | US

Engine Power 126 - 160 kW
Retract Force 15.000 - 20.000 daN
Weight 16.000 - 18.000 kg

Engine Power 169 - 214 HP
Retract Force 33,721 - 44,962 lbs
Weight 35,300 - 39,700 lbs

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GEO 901

GEO 901

GEO 901

EU | US

Engine Power 188 - 245 kW
Retract Force 20.000 - 30.000 daN
Weight 19.000 - 22.000 kg

Engine Power 255 - 333 HP
Retract Force 44,962 - 67,443 lbs
Weight 41,900 - 48,500 lbs

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