Head to head
Kubota U17-3a vs Niftylift HR15 4x4
The Niftylift HR15 4x4 is the bigger machine by 2.8 tonnes.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Niftylift HR15 4x4 is the bigger machine by 2.8 tonnes.
Specifications side by side
| Kubota U17-3a | Niftylift HR15 4x4 | |
|---|---|---|
| Operating weight | 1,700kg | 4,500kg diesel, 4,800kg hybrid, stated as minimum |
| Dig depth | 2,460mm | - |
| Engine power | 11.3kW | - |
| Working height | - | 15.7m (51ft 6in) |
| Working outreach | - | 9.4m (31ft) |
| Platform capacity | - | 225kg |
Sources: Kubota U17-3a, Niftylift HR15 4x4. 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
- Compact Plant Sales - Farnham
- Standard Plant Hire - Keston
Buy or hire the HR15 4x4 if...
- you want one that is the bigger machine by 2.8 tonnes
A British-built boom lift favoured by hire fleets for its narrow 2m width and tight turning circle, which let it reach working heights that normally require a much larger machine on a more constrained site. The flexible boom design allows working up and over obstacles.
Full HR15 4x4 specifications →Common questions
What is the difference between the Kubota U17-3a and the Niftylift HR15 4x4?
The Niftylift HR15 4x4 is the bigger machine by 2.8 tonnes. The Kubota U17-3a is a 1.7 tonne mini excavator; the Niftylift HR15 4x4 is a self-propelled articulating boom lift.
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