Head to head
Comacchio GEO 900 vs Stephill SSDP60V
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The Stephill SSDP60V is a 56 kva super silent diesel generator with perkins engine.
Last reviewed 13 September 2026


Specifications side by side
| Comacchio GEO 900 | Stephill SSDP60V | |
|---|---|---|
| Weight | 16-18 tonnes | 1470 KG |
| Engine power | 126-180kW (169-240hp) | - |
| Torque range | 1,300-1,520 daNm | - |
| Feed stroke | 4,000-7,000mm | - |
| Output | - | 56.0kVA / 44.8kW |
| Engine | - | Perkins 904J-E28TA |
| Fuel tank | - | 360 Litres |
| Noise level | - | 65dBA @ 7 metres |
Sources: Comacchio GEO 900, Stephill SSDP60V. 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 SSDP60V if...
Three-phase generator for hire fleets, construction, events, utilities and standby use. Large bunded tank gives long run times between refuels.
Full SSDP60V specifications →Common questions
What is the difference between the Comacchio GEO 900 and the Stephill SSDP60V?
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the Stephill SSDP60V is a 56 kVA super silent diesel generator with Perkins engine.
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