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Head to head

Hamm HD 12i VV vs Yanmar ViO57-6B

The Yanmar ViO57-6B is the bigger machine by 2,790kg.

Last reviewed 13 September 2026

Hamm HD 12i VV
Hamm HD 12i VV - image: HAMM (Wirtgen Group)
Yanmar ViO57-6B
Yanmar ViO57-6B - image: Field & Forest Machinery Ltd

Key differences

Specifications side by side

Hamm HD 12i VVYanmar ViO57-6B
Operating weight2,695 kg5485 kg
Drum width1,200 mm-
Maximum working width1,250 mm-
Power ISO 1439624.6 kW-
Engine power-33,5 kW (at 2200 rpm)
Breakout force-41,9 kN
Fuel tank-66 l

Sources: Hamm HD 12i VV, Yanmar ViO57-6B. 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 ViO57-6B if...

  • you want one that is the bigger machine by 2,790kg

A 5 to 6 tonne zero-tail swing digger for civils and groundworks contractors on deeper trenching, pipe laying and loading. Hire fleets use it where space is tight but a bigger machine is needed.

Full ViO57-6B specifications →

Common questions

What is the difference between the Hamm HD 12i VV and the Yanmar ViO57-6B?

The Yanmar ViO57-6B is the bigger machine by 2,790kg. The Hamm HD 12i VV is a tandem roller with two vibration drums; the Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.