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Head to head

Hitachi ZX75US-5 vs Yanmar ViO23-6

The Hitachi ZX75US-5 is the bigger machine by 6,485kg and has 28kW more power.

Last reviewed 6 October 2026

Hitachi ZX75US-5
Hitachi ZX75US-5 - image: Hitachi brand image from hitachicm.com
Yanmar ViO23-6
Yanmar ViO23-6 - image: Yanmar (image from Coplant, official Yanmar dealer)

Key differences

Specifications side by side

Hitachi ZX75US-5Yanmar ViO23-6
Operating weight8730kg (19,244lb)2245 kg (Canopy) / 2405 kg (Cabin)
Engine power42.4kW (56.9hp)14.6 kW at 2400 rpm
Max digging depth4.61m (15'1")-
Dig depth-2450 / 2655 mm

Sources: Hitachi ZX75US-5, Yanmar ViO23-6. 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 6,485kg
  • you want one that has 28kW 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

Full ZX75US-5 specifications →

Buy or hire the ViO23-6 if...

A compact mini excavator that keeps within its track width when slewing, used by landscapers, groundworkers and hire fleets for work beside walls, fences and buildings. It can be moved on a trailer behind a pickup or van.

Full ViO23-6 specifications →

Common questions

What is the difference between the Hitachi ZX75US-5 and the Yanmar ViO23-6?

The Hitachi ZX75US-5 is the bigger machine by 6,485kg and has 28kW more power. The Hitachi ZX75US-5 is a reduced tail swing excavator; the Yanmar ViO23-6 is a 2.3 tonne zero tailswing mini excavator.

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