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Head to head

Hitachi ZX135W-7 vs Yanmar ViO80-1

The Yanmar ViO80-1 has 288kW more power.

Last reviewed 13 September 2026

Hitachi ZX135W-7
Hitachi ZX135W-7 - image: Alexandre Prevot, CC BY-SA 4.0, via Wikimedia Commons
Yanmar ViO80-1
Yanmar ViO80-1 - image: Field & Forest Machinery Ltd

Key differences

Specifications side by side

Hitachi ZX135W-7Yanmar ViO80-1
Operating weight14,500 - 15,900kg8065 kg
Engine power105kW (ISO14396) / 100kW (ISO9249)39,3 kW / 53,5 HP at 1900 rpm
Breakout force-63,5 kN
Fuel tank-115 l

Sources: Hitachi ZX135W-7, Yanmar ViO80-1. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX135W-7 if...

A road-legal wheeled excavator for contractors who need to self-drive between sites without a low-loader, such as utilities and highways crews. The short-tail-swing design keeps it usable on narrow verges and in traffic-managed lanes.

Listed by

Full ZX135W-7 specifications →

Buy or hire the ViO80-1 if...

  • you want one that has 288kW more power

An 8 tonne zero-tail swing midi excavator for civils, utilities and roadworks contractors working in restricted space or alongside live traffic. Used for deeper trenching, pipe laying and loading.

Full ViO80-1 specifications →

Common questions

What is the difference between the Hitachi ZX135W-7 and the Yanmar ViO80-1?

The Yanmar ViO80-1 has 288kW more power. The Hitachi ZX135W-7 is a 13-16 tonne short-tail wheeled excavator; the Yanmar ViO80-1 is a 8 tonne zero-tail midi excavator.

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