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Head to head

Hamm HD 12i VV vs Merlo TF42.7

The Merlo TF42.7 is the bigger machine by 5,105kg.

Last reviewed 13 September 2026

Hamm HD 12i VV
Hamm HD 12i VV - image: HAMM (Wirtgen Group)
Merlo TF42.7
Merlo TF42.7 - image: Merlo

Key differences

Specifications side by side

Hamm HD 12i VVMerlo TF42.7
Operating weight2,695 kg7800 kg
Drum width1,200 mm-
Maximum working width1,250 mm-
Power ISO 1439624.6 kW-
Load capacity-4200 kg
Lifting height-7 m
Engine power-85,9 kW at 2,200 rpm

Sources: Hamm HD 12i VV, Merlo TF42.7. 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 TF42.7 if...

  • you want one that is the bigger machine by 5,105kg

A medium-capacity telehandler for heavier lifting on construction, agricultural and industrial sites where a 4.2 tonne capacity is needed at moderate height.

Full TF42.7 specifications →

Common questions

What is the difference between the Hamm HD 12i VV and the Merlo TF42.7?

The Merlo TF42.7 is the bigger machine by 5,105kg. The Hamm HD 12i VV is a tandem roller with two vibration drums; the Merlo TF42.7 is a 4.2 tonne telehandler.

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