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Head to head

Comacchio GEO 900 vs MTS Dino 12

The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The MTS Dino 12 is a a larger truck-mounted suction excavator from mts, built on an 8x4 32-tonne chassis for heavier vacuum excavation work..

Last reviewed 13 September 2026

GEO 900
Comacchio GEO 900
MTS Dino 12
MTS Dino 12 - image: Mammoth MTS

Specifications side by side

Comacchio GEO 900MTS Dino 12
Engine power126-180kW (169-240hp)200 kW (twin fan system)
Weight16-18 tonnes-
Torque range1,300-1,520 daNm-
Feed stroke4,000-7,000mm-
Tank capacity-12 m3
Suction hose diameter-250mm
Chassis-8x4, 32 tonne

Sources: Comacchio GEO 900, MTS Dino 12. 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.

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Full GEO 900 specifications →

Buy or hire the Dino 12 if...

The Dino 12 suits contractors handling bigger vacuum excavation jobs, such as trial holes on major utility works, where its 8x4 chassis and twin-fan system give more continuous suction power than a smaller van-mounted unit. It is aimed at hire fleets serving highways and utility contractors rather than small domestic drainage jobs.

Listed by

Full Dino 12 specifications →

Common questions

What is the difference between the Comacchio GEO 900 and the MTS Dino 12?

The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the MTS Dino 12 is a a larger truck-mounted suction excavator from MTS, built on an 8x4 32-tonne chassis for heavier vacuum excavation work..

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