Head to head
Hitachi ZX33U-6 vs Yanmar ViO17
The Hitachi ZX33U-6 has 9kW more power and is the bigger machine by 1,490kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX33U-6 has 9kW more power.
- Operating weight: the Hitachi ZX33U-6 is the bigger machine by 1,490kg.
Specifications side by side
| Hitachi ZX33U-6 | Yanmar ViO17 | |
|---|---|---|
| Operating weight | 3,320 - 3,720kg | 1,830 kg |
| Dig depth | 2,790 - 3,130mm | 2,410 mm (blade lowered); 2,310 mm (blade lifted) |
| Engine power | 18.8kW | 10.1 kW at 2,200 rpm |
Sources: Hitachi ZX33U-6, Yanmar ViO17. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX33U-6 if...
- you want one that has 9kW more power
- you want one that is the bigger machine by 1,490kg
A general-purpose mini digger for landscaping, utilities and small groundworks contractors who need to work in gardens, driveways and other access-restricted sites. Its zero tail swing lets it turn on the spot without swinging into fences or walls.
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 ZX33U-6 and the Yanmar ViO17?
The Hitachi ZX33U-6 has 9kW more power and is the bigger machine by 1,490kg. The Hitachi ZX33U-6 is a 3.3-3.7 tonne zero tail swing mini excavator; the Yanmar ViO17 is a a 1.8 tonne true zero tail swing mini excavator.
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