Head to head
Hitachi ZX220W-7 vs Yanmar ViO38-6
The Hitachi ZX220W-7 has 109kW more power.
Last reviewed 6 October 2026
Key differences
- Engine power: the Hitachi ZX220W-7 has 109kW more power.
Specifications side by side
| Hitachi ZX220W-7 | Yanmar ViO38-6 | |
|---|---|---|
| Operating weight | 20,100 - 24,900kg | 3575 kg (canopy) / 3695 kg (cabin) |
| Dig depth | 5,810 - 6,300mm | 3290 mm / 3530mm* |
| Engine power | 128kW | 18.9 kW / 25.3 HP at 2200 rpm |
Sources: Hitachi ZX220W-7, Yanmar ViO38-6. 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 109kW 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 ViO38-6 if...
A mid-size mini excavator for drainage, foundations and utility work where a 3 to 4 tonne machine is wanted with a short rear swing. Contractors and hire fleets use it on housing plots and roadside trenching.
Full ViO38-6 specifications →Common questions
What is the difference between the Hitachi ZX220W-7 and the Yanmar ViO38-6?
The Hitachi ZX220W-7 has 109kW more power. The Hitachi ZX220W-7 is a 20-25 tonne wheeled excavator, the largest in Hitachi's ZX-7 wheeled range; the Yanmar ViO38-6 is a 3.8 tonne zero tailswing mini excavator.
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