Head to head
Comacchio GEO 900 vs John Deere 6170R
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The John Deere 6170R is a 170hp agricultural tractor.
Last reviewed 13 September 2026
Specifications side by side
| Comacchio GEO 900 | John Deere 6170R | |
|---|---|---|
| Engine power | 126-180kW (169-240hp) | 125kW (170hp) |
| Weight | 16-18 tonnes | - |
| Torque range | 1,300-1,520 daNm | - |
| Feed stroke | 4,000-7,000mm | - |
Sources: Comacchio GEO 900, John Deere 6170R. 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 6170R if...
A mid-size utility tractor used on plant-hire fleets for towing plant trailers, running PTO-driven attachments and general groundwork traction where a dedicated construction tractor unit isn't justified. Suits contractors who need towing capacity rather than pure horsepower.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Common questions
What is the difference between the Comacchio GEO 900 and the John Deere 6170R?
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the John Deere 6170R is a 170hp agricultural tractor.
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