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Head to head

Hitachi ZX225US-7 vs HD Hyundai Construction Equipment HX25A Z

The Hitachi ZX225US-7 has 110kW more power.

Last reviewed 6 October 2026

Hitachi ZX225US-7
Hitachi ZX225US-7 - image: Hitachi
HD Hyundai Construction Equipment HX25A Z
HD Hyundai Construction Equipment HX25A Z - image: HD Hyundai Construction Equipment Europe

Key differences

Specifications side by side

Hitachi ZX225US-7HD Hyundai Construction Equipment HX25A Z
Operating weight24,800 - 29,100kg2685 kg
Engine power128.4kW (ISO14396) / 122kW (ISO9249)18.5 kW
Dig depth6,120mm-
Bucket capacity-0.06 cubic meter

Sources: Hitachi ZX225US-7, HD Hyundai Construction Equipment HX25A Z. 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 has 110kW 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 →

Buy or hire the HX25A Z if...

A zero tailswing 2.5 tonne digger for landscaping, drainage and building work close to walls and fences. Contractors and hire fleets use it where a compact machine still needs to dig a full-depth trench.

Full HX25A Z specifications →

Common questions

What is the difference between the Hitachi ZX225US-7 and the HD Hyundai Construction Equipment HX25A Z?

The Hitachi ZX225US-7 has 110kW more power. The Hitachi ZX225US-7 is a 22-29 tonne reduced-tail-swing medium excavator; the HD Hyundai Construction Equipment HX25A Z is a 2.5 tonne zero tailswing mini excavator.

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