Head to head
Kubota U17-3a vs Wacker Neuson ET20
The Wacker Neuson ET20 has 3kW more power and is the bigger machine by 305kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Wacker Neuson ET20 has 3kW more power.
- Operating weight: the Wacker Neuson ET20 is the bigger machine by 305kg.
- Dig depth: the Wacker Neuson ET20 digs 22cm deeper.
Specifications side by side
| Kubota U17-3a | Wacker Neuson ET20 | |
|---|---|---|
| Operating weight | 1,700kg | 2,005 to 2,526 kg |
| Dig depth | 2,460mm | 2,683 mm |
| Engine power | 11.3kW | 13.8 kW |
| Breakout force | - | 18.8 kN |
| Length | - | 4,049 mm |
| Width | - | 990 mm |
| Height | - | 2,385 mm |
Sources: Kubota U17-3a, Wacker Neuson ET20. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the U17-3a if...
A step up from a micro excavator for landscaping and groundworks contractors who need more dig depth and breakout force while still fitting through a standard gate or gap. Common on garden and small drainage jobs.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
- Standard Plant Hire - Keston
Buy or hire the ET20 if...
- you want one that has 3kW more power
- you want one that is the bigger machine by 305kg
- you want one that digs 22cm deeper
A step up for bigger footings, groundworks and landscaping. At 2.0 tonnes it needs a 3.5 tonne plant trailer and a tow vehicle rated for the combined weight, or delivery on a lorry. Maximum dig depth is 2,683 mm.
Full ET20 specifications →Common questions
What is the difference between the Kubota U17-3a and the Wacker Neuson ET20?
The Wacker Neuson ET20 has 3kW more power and is the bigger machine by 305kg. The Kubota U17-3a is a 1.7 tonne mini excavator; the Wacker Neuson ET20 is a 2.5 to 3 tonne class mini excavator.
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