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Comacchio GEO 900 vs Hydrema 912F

The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The Hydrema 912F is a 10 tonne payload articulated dumper.

Last reviewed 13 September 2026

GEO 900
Comacchio GEO 900
Hydrema 912F
Hydrema 912F - image: Nixon Hire

Specifications side by side

Comacchio GEO 900Hydrema 912F
Engine power126-180kW (169-240hp)108kW (147hp)
Weight16-18 tonnes-
Torque range1,300-1,520 daNm-
Feed stroke4,000-7,000mm-
Unladen weight-7,270kg
Payload-10,000kg

Sources: Comacchio GEO 900, Hydrema 912F. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the GEO 900 if...

A crawler-mounted rig for geotechnical investigation, water well and geothermal drilling, adaptable to several drilling methods on the same base machine. Ground investigation and specialist drilling contractors hire it rather than general groundworks firms.

Listed by

Full GEO 900 specifications →

Buy or hire the 912F if...

A rough-terrain dumper for groundworks and quarry contractors moving large volumes of muck or aggregate across soft or uneven sites, where a standard site dumper's capacity would be too small. Its articulated, all-wheel-drive chassis is built for traction rather than road speed.

Listed by

Full 912F specifications →

Common questions

What is the difference between the Comacchio GEO 900 and the Hydrema 912F?

The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the Hydrema 912F is a 10 tonne payload articulated dumper.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.