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Doosan DX235LC vs Hitachi ZX220W-7

The Hitachi ZX220W-7 has 4kW more power.

Last reviewed 13 September 2026

DX235LC
Doosan DX235LC
Hitachi ZX220W-7
Hitachi ZX220W-7 - image: Hitachi Construction Machinery

Key differences

Specifications side by side

Doosan DX235LCHitachi ZX220W-7
Operating weight23.2 tonnes20,100 - 24,900kg
Engine power124kW (Doosan DL06P)128kW
Max digging depth6.095m-
Bucket capacity1.05m3 standard (0.51-1.32m3 range)-
Dig depth-5,810 - 6,300mm

Sources: Doosan DX235LC, Hitachi ZX220W-7. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the DX235LC if...

A mid-size crawler excavator used for groundworks, drainage and general digging on commercial sites. Its 23-tonne class puts it between compact excavators and the larger machines used for bulk earthmoving.

Full DX235LC specifications →

Buy or hire the ZX220W-7 if...

  • you want one that has 4kW more power

Targets larger utility, sewer and civils contractors who need crawler-class digging power on a road-going wheeled chassis. It sits at the top of Hitachi's current wheeled-excavator line, giving extra reach and depth over the 170W and 145W.

Listed by

Full ZX220W-7 specifications →

Common questions

What is the difference between the Doosan DX235LC and the Hitachi ZX220W-7?

The Hitachi ZX220W-7 has 4kW more power. The Doosan DX235LC is a 23-tonne class crawler excavator; the Hitachi ZX220W-7 is a 20-25 tonne wheeled excavator, the largest in Hitachi's ZX-7 wheeled range.

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