Head to head
Hitachi ZX75US-5 vs Yanmar ViO20-6
The Hitachi ZX75US-5 is the bigger machine by 6,605kg and has 27kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Hitachi ZX75US-5 is the bigger machine by 6,605kg.
- Engine power: the Hitachi ZX75US-5 has 27kW more power.
Specifications side by side
| Hitachi ZX75US-5 | Yanmar ViO20-6 | |
|---|---|---|
| Operating weight | 8730kg (19,244lb) | 2,125 kg (4,685 lb) (rubber track, canopy) |
| Engine power | 42.4kW (56.9hp) | 15.0 kW (20.1 hp) at 2,400 rpm |
| Max digging depth | 4.61m (15'1") | - |
| Dig depth | - | 2,410 mm (94.9 in) (blade down) |
| Overall width | - | 1,380 mm (54.3 in) |
Sources: Hitachi ZX75US-5, Yanmar ViO20-6. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX75US-5 if...
- you want one that is the bigger machine by 6,605kg
- you want one that has 27kW more power
A 7-8 tonne excavator with a reduced tail swing radius, letting it work close to walls and in restricted urban sites. A common size in UK plant hire fleets for groundworks and drainage.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Buy or hire the ViO20-6 if...
The Yanmar ViO20-6 steps up from the ViO17 into the roughly 2 tonne mini excavator class, still with Yanmar's true zero tail swing geometry for working in confined spaces. It competes with the Caterpillar 301.7 CR and similarly sized Kubota and Takeuchi machines for UK groundworks and utility hire jobs. Its fixed rather than variable undercarriage keeps the design simpler than some rivals, at the cost of not being able to narrow down for transport.
Full ViO20-6 specifications →Common questions
What is the difference between the Hitachi ZX75US-5 and the Yanmar ViO20-6?
The Hitachi ZX75US-5 is the bigger machine by 6,605kg and has 27kW more power. The Hitachi ZX75US-5 is a reduced tail swing excavator; the Yanmar ViO20-6 is a a 2.0-2.1 tonne true zero tail swing mini excavator.
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