Head to head
Hitachi ZX135W-7 vs Yanmar ViO17
The Hitachi ZX135W-7 has 95kW more power and is the bigger machine by 12,670kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX135W-7 has 95kW more power.
- Operating weight: the Hitachi ZX135W-7 is the bigger machine by 12,670kg.
Specifications side by side
| Hitachi ZX135W-7 | Yanmar ViO17 | |
|---|---|---|
| Operating weight | 14,500 - 15,900kg | 1,830 kg |
| Engine power | 105kW (ISO14396) / 100kW (ISO9249) | 10.1 kW at 2,200 rpm |
| Dig depth | - | 2,410 mm (blade lowered); 2,310 mm (blade lifted) |
Sources: Hitachi ZX135W-7, Yanmar ViO17. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX135W-7 if...
- you want one that has 95kW more power
- you want one that is the bigger machine by 12,670kg
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
Buy or hire the ViO17 if...
The Yanmar ViO17 is a true zero tail swing mini excavator built for working tight to walls, fences and parked vehicles without the counterweight overhanging, a common requirement on UK residential and urban groundworks jobs. It sits in the same roughly 1.7-1.9 tonne hire class as the Takeuchi TB216 and Kubota KX019-4. Yanmar's compact equipment range is less widely stocked across UK hire fleets than Kubota or JCB, but it has a following among contractors who rate its digging force for its size.
Full ViO17 specifications →Common questions
What is the difference between the Hitachi ZX135W-7 and the Yanmar ViO17?
The Hitachi ZX135W-7 has 95kW more power and is the bigger machine by 12,670kg. The Hitachi ZX135W-7 is a 13-16 tonne short-tail wheeled excavator; the Yanmar ViO17 is a a 1.8 tonne true zero tail swing mini excavator.
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