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Hitachi ZX225US-7 vs Kubota KX71-3

The Hitachi ZX225US-7 is a 22-29 tonne reduced-tail-swing medium excavator. The Kubota KX71-3 is a mini excavator.

Last reviewed 13 September 2026

Hitachi ZX225US-7
Hitachi ZX225US-7 - image: Hitachi
KX71-3
Kubota KX71-3

Specifications side by side

Hitachi ZX225US-7Kubota KX71-3
Operating weight24,800 - 29,100kgapprox. 6,550lb (2,970kg)
Dig depth6,120mm-
Engine power128.4kW (ISO14396) / 122kW (ISO9249)-
Length-14ft 11in
Width-4ft 11in

Sources: Hitachi ZX225US-7, Kubota KX71-3. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX225US-7 if...

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 →

Buy or hire the KX71-3 if...

A sub-3 tonne mini excavator for small groundworks, drainage and garden digging jobs. It is a size class widely hired by landscapers and general builders for work too small to justify a larger machine.

Listed by

Full KX71-3 specifications →

Common questions

What is the difference between the Hitachi ZX225US-7 and the Kubota KX71-3?

The Hitachi ZX225US-7 is a 22-29 tonne reduced-tail-swing medium excavator; the Kubota KX71-3 is a mini excavator.

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