Head to head
Hitachi ZX33U-6 vs Niftylift HR15 4x4
The Niftylift HR15 4x4 is the bigger machine by 1,180kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Niftylift HR15 4x4 is the bigger machine by 1,180kg.
Specifications side by side
| Hitachi ZX33U-6 | Niftylift HR15 4x4 | |
|---|---|---|
| Operating weight | 3,320 - 3,720kg | 4,500kg diesel, 4,800kg hybrid, stated as minimum |
| Dig depth | 2,790 - 3,130mm | - |
| Engine power | 18.8kW | - |
| Working height | - | 15.7m (51ft 6in) |
| Working outreach | - | 9.4m (31ft) |
| Platform capacity | - | 225kg |
Sources: Hitachi ZX33U-6, Niftylift HR15 4x4. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX33U-6 if...
A general-purpose mini digger for landscaping, utilities and small groundworks contractors who need to work in gardens, driveways and other access-restricted sites. Its zero tail swing lets it turn on the spot without swinging into fences or walls.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the HR15 4x4 if...
- you want one that is the bigger machine by 1,180kg
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 Hitachi ZX33U-6 and the Niftylift HR15 4x4?
The Niftylift HR15 4x4 is the bigger machine by 1,180kg. The Hitachi ZX33U-6 is a 3.3-3.7 tonne zero tail swing mini excavator; the Niftylift HR15 4x4 is a self-propelled articulating boom lift.
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