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Head to head

Cormidi C85 vs Yanmar ViO80-1

The Yanmar ViO80-1 is the bigger machine by 7,499kg.

Last reviewed 13 September 2026

Cormidi C85
Cormidi C85 - image: Cormidi
Yanmar ViO80-1
Yanmar ViO80-1 - image: Field & Forest Machinery Ltd

Key differences

Specifications side by side

Cormidi C85Yanmar ViO80-1
Operating weight566kg8065 kg
Load capacity800kg-
EngineHonda GX390 petrol 13hp or Yanmar LN100 diesel 10hp-
Dimensions1,926mm long x 810mm wide x 1,336mm high-
Skip capacity0.36m3, tips to 1.5m-
Travel speed5.5km/h-
Engine power-39,3 kW / 53,5 HP at 1900 rpm
Breakout force-63,5 kN
Fuel tank-115 l

Sources: Cormidi C85, Yanmar ViO80-1. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the C85 if...

A compact tracked dumper narrow enough for a garden gate, used by landscapers and groundworkers to move soil, aggregate or waste on sites a full-size dumper cannot access. The high-tip skip lets it load straight into a waiting skip or trailer.

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Full C85 specifications →

Buy or hire the ViO80-1 if...

  • you want one that is the bigger machine by 7,499kg

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 Cormidi C85 and the Yanmar ViO80-1?

The Yanmar ViO80-1 is the bigger machine by 7,499kg. The Cormidi C85 is a tracked mini dumper; the Yanmar ViO80-1 is a 8 tonne zero-tail midi excavator.

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