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Head to head

Hitachi ZX220W-7 vs Hyundai Construction Equipment R35Z-9

The Hitachi ZX220W-7 has 110kW more power.

Last reviewed 13 September 2026

Hitachi ZX220W-7
Hitachi ZX220W-7 - image: Hitachi Construction Machinery
R35Z-9
Hyundai Construction Equipment R35Z-9

Key differences

Specifications side by side

Hitachi ZX220W-7Hyundai Construction Equipment R35Z-9
Operating weight20,100 - 24,900kg3550kg (7826lb)
Engine power128kW17.7kW (23.7hp)
Dig depth5,810 - 6,300mm-
Max digging depth-up to 3.44m (11'3") depending on boom/stick option

Sources: Hitachi ZX220W-7, Hyundai Construction Equipment R35Z-9. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX220W-7 if...

  • you want one that has 110kW 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 →

Buy or hire the R35Z-9 if...

A compact, zero tail swing mini digger sized for domestic gardens, landscaping and utility work where space is tight. Widely used by small plant hire firms and groundworkers.

Listed by

Full R35Z-9 specifications →

Common questions

What is the difference between the Hitachi ZX220W-7 and the Hyundai Construction Equipment R35Z-9?

The Hitachi ZX220W-7 has 110kW more power. The Hitachi ZX220W-7 is a 20-25 tonne wheeled excavator, the largest in Hitachi's ZX-7 wheeled range; the Hyundai Construction Equipment R35Z-9 is a zero tail swing mini excavator.

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