Head to head
Bomag BW 80 AD-5 vs Caterpillar 301.7 CR
The Caterpillar 301.7 CR is the bigger machine by 365kg and has 1kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Caterpillar 301.7 CR is the bigger machine by 365kg.
- Engine power: the Caterpillar 301.7 CR has 1kW more power.
Specifications side by side
| Bomag BW 80 AD-5 | Caterpillar 301.7 CR | |
|---|---|---|
| Operating weight | 1,550kg | 1,915 kg (4,222 lb) |
| Engine power | 15.1kW | 15.7 kW (21 hp) |
| Dig depth | - | 2,540 mm (100 in) (long stick) |
Sources: Bomag BW 80 AD-5, Caterpillar 301.7 CR. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the BW 80 AD-5 if...
A small articulated tandem roller for compacting asphalt patch repairs and thin overlays where a heavier roller would be overkill, used by groundworkers and utility reinstatement contractors.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the 301.7 CR if...
- you want one that is the bigger machine by 365kg
- you want one that has 1kW more power
The Cat 301.7 CR is Caterpillar's roughly 2 tonne mini excavator, built around the Cat C1.1 engine and backed by Caterpillar's dealer network for parts and service. It is specified on UK sites for the same drainage, groundworks and utility jobs as the Kubota U27-4 and Takeuchi TB216, with buyers often citing Cat's residual values and dealer support over price. It is one of the smaller models in Caterpillar's wider mini excavator line-up, which extends up to around 10 tonnes.
Full 301.7 CR specifications →Common questions
What is the difference between the Bomag BW 80 AD-5 and the Caterpillar 301.7 CR?
The Caterpillar 301.7 CR is the bigger machine by 365kg and has 1kW more power. The Bomag BW 80 AD-5 is a 0.8 tonne class light tandem roller; the Caterpillar 301.7 CR is a a sub-2 tonne conventional-tail-swing mini excavator.
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