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Head to head

Bomag BW 120 AD-5 vs Hitachi ZX225US-7

The Hitachi ZX225US-7 is the bigger machine by 22,050kg and has 104kW more power.

Last reviewed 13 September 2026

Bomag BW 120 AD-5
Bomag BW 120 AD-5 - image: macgregorsupplies.co.uk
Hitachi ZX225US-7
Hitachi ZX225US-7 - image: Hitachi

Key differences

Specifications side by side

Bomag BW 120 AD-5Hitachi ZX225US-7
Operating weight2,750kg24,800 - 29,100kg
Engine power24.6kW128.4kW (ISO14396) / 122kW (ISO9249)
Dig depth-6,120mm

Sources: Bomag BW 120 AD-5, Hitachi ZX225US-7. 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

Full BW 120 AD-5 specifications →

Buy or hire the ZX225US-7 if...

  • you want one that is the bigger machine by 22,050kg
  • you want one that has 104kW more power

For contractors working in restricted yards or alongside live structures who still need the dig performance of a 20-tonne-plus machine. The reduced tail swing keeps the counterweight closer to the tracks than a standard crawler excavator of this size.

Listed by

Full ZX225US-7 specifications →

Common questions

What is the difference between the Bomag BW 120 AD-5 and the Hitachi ZX225US-7?

The Hitachi ZX225US-7 is the bigger machine by 22,050kg and has 104kW more power. The Bomag BW 120 AD-5 is a 1.2 tonne class light tandem roller; the Hitachi ZX225US-7 is a 22-29 tonne reduced-tail-swing medium excavator.

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