Head to head
Hitachi ZX220W-7 vs Kubota U36-4
The Hitachi ZX220W-7 has 110kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX220W-7 has 110kW more power.
Specifications side by side
| Hitachi ZX220W-7 | Kubota U36-4 | |
|---|---|---|
| Operating weight | 20,100 - 24,900kg | 3755 kg |
| Dig depth | 5,810 - 6,300mm | 3410 mm |
| Engine power | 128kW | 17.8 kw |
| Width | - | 1700 mm |
Sources: Hitachi ZX220W-7, Kubota U36-4. 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
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the U36-4 if...
A zero-tail swing digger for builders, utility firms and hire fleets working beside walls, fences and live traffic. Common for trenching, foundations and drainage on urban sites.
Full U36-4 specifications →Common questions
What is the difference between the Hitachi ZX220W-7 and the Kubota U36-4?
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 Kubota U36-4 is a 3.5 tonne zero-tail swing compact excavator.
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