Head to head
Comacchio GEO 900 vs Volvo A25G
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The Volvo A25G is a articulated dump truck.
Last reviewed 13 September 2026
Specifications side by side
| Comacchio GEO 900 | Volvo A25G | |
|---|---|---|
| Engine power | 126-180kW (169-240hp) | 234kW (Volvo D11M diesel) |
| Weight | 16-18 tonnes | - |
| Torque range | 1,300-1,520 daNm | - |
| Feed stroke | 4,000-7,000mm | - |
| Payload | - | 25 tonnes |
| Operating weight | - | 22.7 tonnes (empty) |
| Dump body capacity | - | 15.3m3 (SAE heaped) |
Sources: Comacchio GEO 900, Volvo A25G. 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 A25G if...
A mid-size articulated hauler built for moving bulk material across rough, wet or steep haul roads that a rigid dump truck cannot cross safely. Its 25 tonne payload suits quarry and large groundworks contracts rather than small housebuilding sites.
Listed by
- Daly Plant Hire Ltd - Tadworth, Kingswood
Common questions
What is the difference between the Comacchio GEO 900 and the Volvo A25G?
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the Volvo A25G is a articulated dump truck.
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