COMACCHIO GEO 900 Heavy-Duty Geotechnical Investigation Drill Rig

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COMACCHIO GEO 900 is a drilling rig for geotechnical and environmental investigation. Different sampling and drilling methods can be used according to the head and auxiliary equipment fitted. Ground conditions, the required sample and the investigation objective determine the drilling method.

The GEO 900 is intended for deeper investigation drilling. Equipment for wireline coring, mud rotary drilling, DTH and RC methods allows different operational specialisations.

Technical data
Diesel engine power126–180 kW
Pullback force15,000 daN
Feed stroke4,000–7,000 mm
Torque range1,300–1,520 daNm
Clamping range45–365 mm

Performance and dimensional ranges cover different versions. The drilling method, head and auxiliary equipment determine the specific machine configuration.

Detailed technical information can be found on the manufacturer’s product page.
Manufacturer Link

Contact Person

Christoph Damberger, B.Eng.
Christoph Damberger, B.Eng.

Head of Business Development

Gotthard Knödlseder Hammerwerk GmbH

Any Questions?

Our contact persons will be happy to advise you on products, applications and technical requirements. Please get in touch with us by email or via the contact form.

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