COMACCHIO GEO 700 W Percussion Core Drilling Rig

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COMACCHIO GEO 700 W is a geotechnical rig for percussion core sampling with a pneumatic Düsterloh system. Samples are recovered by driving the sampling barrel into the ground. Additional rotary drilling equipment extends the range of methods according to the machine configuration.

The GEO 700 W is the larger percussion sampling configuration with greater pullback force. Its rotary table with a larger passage supports handling larger tubes and more demanding sampling tasks.

Technical data
Diesel engine power149 kW
Pullback force15,000 daN
Feed stroke4,500 mm
Torque range343–2,537 daNm
Clamping range45–435 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?

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