Head to head
Genie Z-45/25J RT vs Niftylift HR15 4x4
The Genie Z-45/25J RT is the bigger machine by 2,015kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Genie Z-45/25J RT is the bigger machine by 2,015kg.
Specifications side by side
| Genie Z-45/25J RT | Niftylift HR15 4x4 | |
|---|---|---|
| Operating weight | 6,515kg | 4,500kg diesel, 4,800kg hybrid, stated as minimum |
| Working height | 15.86m (51ft 6in) maximum | 15.7m (51ft 6in) |
| Platform capacity | 227kg unrestricted | 225kg |
| Platform height | 13.86m (45ft 6in) maximum | - |
| Working outreach | - | 9.4m (31ft) |
Sources: Genie Z-45/25J RT, Niftylift HR15 4x4. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Z-45/25J RT if...
- you want one that is the bigger machine by 2,015kg
A widely hired rough-terrain boom for construction and outdoor maintenance. The articulating up-and-over jib is what separates it from a straight telescopic boom: it reaches over an obstacle rather than only to it, which is often the entire requirement.
Full Z-45/25J RT specifications →Buy or hire the HR15 4x4 if...
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 Genie Z-45/25J RT and the Niftylift HR15 4x4?
The Genie Z-45/25J RT is the bigger machine by 2,015kg. The Genie Z-45/25J RT is a rough terrain articulating boom lift; the Niftylift HR15 4x4 is a self-propelled articulating boom lift.
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