Head to head
Bomag BW 120 AD-5 vs Caterpillar D6K2
The Caterpillar D6K2 is the bigger machine by 26,508kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Caterpillar D6K2 is the bigger machine by 26,508kg.
Specifications side by side
| Bomag BW 120 AD-5 | Caterpillar D6K2 | |
|---|---|---|
| Operating weight | 2,750kg | 29,258lb (XL) / 30,664lb (LGP) |
| Engine power | 24.6kW | - |
| Net power | - | Cat C4.4, 130hp |
| Blade capacity | - | 4.26yd3 (XL) / 4.98yd3 (LGP) |
Sources: Bomag BW 120 AD-5, Caterpillar D6K2. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BW 120 AD-5 if...
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 D6K2 if...
- you want one that is the bigger machine by 26,508kg
A medium dozer for site grading, cut-and-fill and light earthmoving where a full-size dozer would be overkill. It is hired by groundworks and landscaping contractors needing precise grading as much as raw pushing power.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Common questions
What is the difference between the Bomag BW 120 AD-5 and the Caterpillar D6K2?
The Caterpillar D6K2 is the bigger machine by 26,508kg. The Bomag BW 120 AD-5 is a 1.2 tonne class light tandem roller; the Caterpillar D6K2 is a medium crawler dozer.
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