Head to head
Bomag BW 120 AD-5 vs Hitachi ZX33U-6
The Bomag BW 120 AD-5 has 6kW more power. The Hitachi ZX33U-6 is the bigger machine by 570kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Bomag BW 120 AD-5 has 6kW more power.
- Operating weight: the Hitachi ZX33U-6 is the bigger machine by 570kg.
Specifications side by side
| Bomag BW 120 AD-5 | Hitachi ZX33U-6 | |
|---|---|---|
| Operating weight | 2,750kg | 3,320 - 3,720kg |
| Engine power | 24.6kW | 18.8kW |
| Dig depth | - | 2,790 - 3,130mm |
Sources: Bomag BW 120 AD-5, Hitachi ZX33U-6. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BW 120 AD-5 if...
- you want one that has 6kW more power
A compact double-drum roller for groundworks and surfacing contractors compacting asphalt or granular sub-base on driveways, footpaths and small resurfacing jobs. Its articulated frame keeps it manoeuvrable on confined sites.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the ZX33U-6 if...
- you want one that is the bigger machine by 570kg
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
Common questions
What is the difference between the Bomag BW 120 AD-5 and the Hitachi ZX33U-6?
The Bomag BW 120 AD-5 has 6kW more power. The Hitachi ZX33U-6 is the bigger machine by 570kg. The Bomag BW 120 AD-5 is a 1.2 tonne class light tandem roller; the Hitachi ZX33U-6 is a 3.3-3.7 tonne zero tail swing mini excavator.
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