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Comacchio GEO 900 vs Stephill SSD10000S

The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The Stephill SSD10000S is a 10 kva super silent diesel generator with kubota engine.

Last reviewed 13 September 2026

Comacchio GEO 900
Comacchio GEO 900 - image: Comacchio
Stephill SSD10000S
Stephill SSD10000S - image: Stephill Generators Ltd

Specifications side by side

Comacchio GEO 900Stephill SSD10000S
Weight16-18 tonnes301 KG
Engine power126-180kW (169-240hp)-
Torque range1,300-1,520 daNm-
Feed stroke4,000-7,000mm-
Output-10.0kVA / 8.0kW
Engine-Kubota D722 (EU Stage V)
Fuel tank-37.0 Litres
Noise level-68dBA @ 7 metres

Sources: Comacchio GEO 900, Stephill SSD10000S. 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 SSD10000S if...

Quiet site generator for hire fleets, construction and welfare cabins. Acoustic canopy and long-run tank suit unattended site use.

Full SSD10000S specifications →

Common questions

What is the difference between the Comacchio GEO 900 and the Stephill SSD10000S?

The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the Stephill SSD10000S is a 10 kVA super silent diesel generator with Kubota engine.

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