Head to head
Comacchio GEO 900 vs Wacker Neuson ET145
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig. The Wacker Neuson ET145 is a full-size tracked excavator.
Last reviewed 13 September 2026
Specifications side by side
| Comacchio GEO 900 | Wacker Neuson ET145 | |
|---|---|---|
| Engine power | 126-180kW (169-240hp) | 55 kW |
| Weight | 16-18 tonnes | - |
| Torque range | 1,300-1,520 daNm | - |
| Feed stroke | 4,000-7,000mm | - |
| Breakout force | - | 91 kN |
| Length | - | 7,788 mm |
| Operating weight | - | 15,551 to 17,275 kg |
| Dig depth | - | 5,442 mm |
| Width | - | 2,490 mm |
| Height | - | 2,786 mm |
Sources: Comacchio GEO 900, Wacker Neuson ET145. 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 ET145 if...
A full-size excavator for civil engineering, bulk earthmoving and demolition. At 15.6 tonnes it moves on a low-loader and is often hired with an operator. It digs to 5,442 mm.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the Comacchio GEO 900 and the Wacker Neuson ET145?
The Comacchio GEO 900 is a crawler-mounted multipurpose drilling rig; the Wacker Neuson ET145 is a full-size tracked excavator.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.