Head to head
Comacchio GEO 900 vs Hitachi ZX350LC-6
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The Hitachi ZX350LC-6 is a 34-36 tonne large crawler excavator.
Last reviewed 13 September 2026
Specifications side by side
| Comacchio GEO 900 | Hitachi ZX350LC-6 | |
|---|---|---|
| Engine power | 126-180kW (169-240hp) | 210kW (ISO14396) |
| Weight | 16-18 tonnes | - |
| Torque range | 1,300-1,520 daNm | - |
| Feed stroke | 4,000-7,000mm | - |
| Operating weight | - | 34,200 - 36,300kg |
| Dig depth | - | 6,500 - 7,380mm |
Sources: Comacchio GEO 900, Hitachi ZX350LC-6. 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 ZX350LC-6 if...
Sized for bulk earthmoving, quarry and large groundworks contractors who need high dig depth and bucket capacity rather than tight site manoeuvrability. It sits above the typical hire-fleet mid-range and suits larger civils and demolition packages.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Common questions
What is the difference between the Comacchio GEO 900 and the Hitachi ZX350LC-6?
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the Hitachi ZX350LC-6 is a 34-36 tonne large crawler excavator.
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