Model against model
Hitachi ZX225US-7 vs Hitachi ZX350LC-6
Two models people put on the same shortlist. Every figure below is sourced, and where one side has a specification the other does not publish, the row is left out rather than filled with a guess.
Last reviewed 13 September 2026
| Hitachi ZX225US-7 | Hitachi ZX350LC-6 | |
|---|---|---|
| Operating weight | 24,800 - 29,100kg | 34,200 - 36,300kg |
| Dig depth | 6,120mm | 6,500 - 7,380mm |
| Engine power | 128.4kW (ISO14396) / 122kW (ISO9249) | 210kW (ISO14396) |
Only specifications published for both models appear here. Full Hitachi ZX225US-7 figures and full Hitachi ZX350LC-6 figures.
Choose 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.
Full specifications →Choose the ZX350LC-6 if...
Sized for bulk earthmoving, quarry and large groundworks contractors who need high dig depth and bucket capacity rather than tight site manoeuvrability. It sits above the typical hire-fleet mid-range and suits larger civils and demolition packages.
Full specifications →Common questions
What is the difference between the Hitachi ZX225US-7 and the Hitachi ZX350LC-6?
Hitachi ZX225US-7: 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. Hitachi ZX350LC-6: Sized for bulk earthmoving, quarry and large groundworks contractors who need high dig depth and bucket capacity rather than tight site manoeuvrability. It sits above the typical hire-fleet mid-range and suits larger civils and demolition packages.
Are these figures reliable?
Every figure on this page was read off a manufacturer or established dealer page and is linked to its source. Anything we could not verify is left out rather than estimated. Specifications change by model year and configuration, so confirm with the supplier before relying on them.
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