Head to head
Hamm HD 12i VV vs Hitachi ZX135W-7
The Hamm HD 12i VV is a tandem roller with two vibration drums. The Hitachi ZX135W-7 is a 13-16 tonne short-tail wheeled excavator.
Last reviewed 13 September 2026
Specifications side by side
| Hamm HD 12i VV | Hitachi ZX135W-7 | |
|---|---|---|
| Operating weight | 2,695 kg | 14,500 - 15,900kg |
| Drum width | 1,200 mm | - |
| Maximum working width | 1,250 mm | - |
| Power ISO 14396 | 24.6 kW | - |
| Engine power | - | 105kW (ISO14396) / 100kW (ISO9249) |
Sources: Hamm HD 12i VV, Hitachi ZX135W-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 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
- McGovern Plant Hire - Hounslow, Cranford
Common questions
What is the difference between the Hamm HD 12i VV and the Hitachi ZX135W-7?
The Hamm HD 12i VV is a tandem roller with two vibration drums; the Hitachi ZX135W-7 is a 13-16 tonne short-tail wheeled excavator.
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