Head to head
Kubota U55-4 vs Yanmar ViO26-6
The Kubota U55-4 has 18kW more power and is the bigger machine by 2,840kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Kubota U55-4 has 18kW more power.
- Operating weight: the Kubota U55-4 is the bigger machine by 2,840kg.
Specifications side by side
| Kubota U55-4 | Yanmar ViO26-6 | |
|---|---|---|
| Operating weight | 5400kg | 2,560kg (canopy) / 2,665kg (cab) |
| Engine power | 46PS | 15.8kW / 21.5HP at 2,500rpm |
| Engine | - | Yanmar 3TNV76-NBVA1 diesel |
| Max digging depth | - | 2,490mm (standard arm), 2,740mm (long arm) |
| Digging force | - | 24.5kN (bucket) |
Sources: Kubota U55-4, Yanmar ViO26-6. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the U55-4 if...
- you want one that has 18kW more power
- you want one that is the bigger machine by 2,840kg
A midi excavator for groundworks, utilities and landscaping contractors. At 5.4 tonnes it arrives on a lorry rather than behind a car.
Listed by
- Yorkshire Plant Sales - Wakefield, Leeds
Buy or hire the ViO26-6 if...
A 2.6-tonne zero-tailswing mini digger widely used by plant hire firms for groundwork in tight spaces such as gardens and driveways, where its lack of rear overhang keeps it clear of walls and fences while slewing.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Common questions
What is the difference between the Kubota U55-4 and the Yanmar ViO26-6?
The Kubota U55-4 has 18kW more power and is the bigger machine by 2,840kg. The Kubota U55-4 is a midi excavator, 3 to 6 tonnes; the Yanmar ViO26-6 is a zero-tailswing mini excavator.
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