Head to head
Comacchio GEO 900 vs Kubota U50-5
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The Kubota U50-5 is a 4.8 tonne mini excavator.
Last reviewed 13 September 2026
Specifications side by side
| Comacchio GEO 900 | Kubota U50-5 | |
|---|---|---|
| Engine power | 126-180kW (169-240hp) | 40.4kW |
| Weight | 16-18 tonnes | - |
| Torque range | 1,300-1,520 daNm | - |
| Feed stroke | 4,000-7,000mm | - |
| Operating weight | - | 4,775kg |
| Dig depth | - | 3,370mm |
Sources: Comacchio GEO 900, Kubota U50-5. 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
- ChapmanPlant - Bristol, Iron Acton
Buy or hire the U50-5 if...
A mid-size mini excavator for groundworkers who need more reach and dig depth than the smaller Kubota models while still keeping a compact machine for site access. Suits drainage, footings and utility trenching.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
- Standard Plant Hire - Keston
Common questions
What is the difference between the Comacchio GEO 900 and the Kubota U50-5?
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the Kubota U50-5 is a 4.8 tonne mini excavator.
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