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Head to head

Hitachi ZX225US-7 vs Kubota KX019-4

The Hitachi ZX225US-7 is the bigger machine by 23,020kg and digs 3.54m (11.5ft) deeper.

Last reviewed 13 September 2026

Hitachi ZX225US-7
Hitachi ZX225US-7 - image: Hitachi
Kubota KX019-4
Kubota KX019-4 - image: kuk.kubota-eu.com

Key differences

Specifications side by side

Hitachi ZX225US-7Kubota KX019-4
Operating weight24,800 - 29,100kg1,780kg with cab, 1,680kg with canopy
Dig depth6,120mm2,580mm maximum
Engine power128.4kW (ISO14396) / 122kW (ISO9249)-
Maximum reach-4,070mm

Sources: Hitachi ZX225US-7, Kubota KX019-4. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX225US-7 if...

  • you want one that is the bigger machine by 23,020kg
  • you want one that digs 3.54m (11.5ft) deeper

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 KX019-4 if...

Chosen as much for what it weighs as for what it digs: under two tonnes means it can go on a modest plant trailer behind a light vehicle, which removes the transport problem that decides many small jobs. Very common in UK hire fleets for garden and trenching work.

Full KX019-4 specifications →

Common questions

What is the difference between the Hitachi ZX225US-7 and the Kubota KX019-4?

The Hitachi ZX225US-7 is the bigger machine by 23,020kg and digs 3.54m (11.5ft) deeper. The Hitachi ZX225US-7 is a 22-29 tonne reduced-tail-swing medium excavator; the Kubota KX019-4 is a sub-2 tonne mini excavator.

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