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Head to head

Hamm HD 12i VV vs Yanmar ViO33-6

The Yanmar ViO33-6 is the bigger machine by 460kg.

Last reviewed 13 September 2026

Hamm HD 12i VV
Hamm HD 12i VV - image: HAMM (Wirtgen Group)
Yanmar ViO33-6
Yanmar ViO33-6 - image: Field & Forest Machinery Ltd

Key differences

Specifications side by side

Hamm HD 12i VVYanmar ViO33-6
Operating weight2,695 kg3155 kg (canopy) / 3275 kg (cabin)
Drum width1,200 mm-
Maximum working width1,250 mm-
Power ISO 1439624.6 kW-
Engine power-18.5 kW / 24.8 HP at 2200 rpm
Breakout force-29.9 kN
Fuel tank-41 l

Sources: Hamm HD 12i VV, Yanmar ViO33-6. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the HD 12i VV if...

A compact tandem roller for footpaths, car parks, patching and small asphalt jobs, with dimensions made for easy transport and loading. A fit for surfacing gangs and hire fleets covering smaller compaction work.

Full HD 12i VV specifications →

Buy or hire the ViO33-6 if...

  • you want one that is the bigger machine by 460kg

A zero-tail swing digger for groundworkers, utility contractors and hire fleets on trenching, drainage and foundations beside walls and fences. Suits urban sites with limited space.

Full ViO33-6 specifications →

Common questions

What is the difference between the Hamm HD 12i VV and the Yanmar ViO33-6?

The Yanmar ViO33-6 is the bigger machine by 460kg. The Hamm HD 12i VV is a tandem roller with two vibration drums; the Yanmar ViO33-6 is a 3.2 tonne zero-tail mini excavator.

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