Head to head
Niftylift HR17 4x4 vs Niftylift HR21 4x4
The Niftylift HR17 4x4 is a self-propelled 4x4 articulated boom lift with 17.2m working height. The Niftylift HR21 4x4 is a self-propelled 4x4 articulated boom lift with 20.8m working height.
Last reviewed 6 October 2026
Specifications side by side
| Niftylift HR17 4x4 | Niftylift HR21 4x4 | |
|---|---|---|
| Working height | 17.2m | 20.8m |
| Working outreach | 9.4m | 13m |
| Weight | 5,000kg | 6,680kg |
| Turning radius | 3.7m (outside) | 3.89m (outside) |
Sources: Niftylift HR17 4x4, Niftylift HR21 4x4. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the HR17 4x4 if...
A rough-terrain articulated boom lift for external building, maintenance and signage work where a 4x4 machine has to cross uneven ground. The maker offers diesel only or hybrid power, so it also suits sites that want lower emissions.
Full HR17 4x4 specifications →Buy or hire the HR21 4x4 if...
A larger rough-terrain articulated boom lift for taller external work such as cladding, steelwork, tree and utility access on uneven ground. The maker offers diesel only or hybrid power, and it lifts two people with their tools.
Full HR21 4x4 specifications →Common questions
What is the difference between the Niftylift HR17 4x4 and the Niftylift HR21 4x4?
The Niftylift HR17 4x4 is a self-propelled 4x4 articulated boom lift with 17.2m working height; the Niftylift HR21 4x4 is a self-propelled 4x4 articulated boom lift with 20.8m working height.
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