Head to head
Yanmar ViO33-6 vs Yanmar ViO57-6B
The Yanmar ViO57-6B has 317kW more power and is the bigger machine by 2,330kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Yanmar ViO57-6B has 317kW more power.
- Operating weight: the Yanmar ViO57-6B is the bigger machine by 2,330kg.
Specifications side by side
| Yanmar ViO33-6 | Yanmar ViO57-6B | |
|---|---|---|
| Operating weight | 3155 kg (canopy) / 3275 kg (cabin) | 5485 kg |
| Engine power | 18.5 kW / 24.8 HP at 2200 rpm | 33,5 kW (at 2200 rpm) |
| Breakout force | 29.9 kN | 41,9 kN |
| Fuel tank | 41 l | 66 l |
Sources: Yanmar ViO33-6, Yanmar ViO57-6B. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ViO33-6 if...
A zero-tail swing digger for groundworkers, utility contractors and hire fleets on trenching, drainage and foundations beside walls and fences. Suits urban sites with limited space.
Full ViO33-6 specifications →Buy or hire the ViO57-6B if...
- you want one that has 317kW more power
- you want one that is the bigger machine by 2,330kg
A 5 to 6 tonne zero-tail swing digger for civils and groundworks contractors on deeper trenching, pipe laying and loading. Hire fleets use it where space is tight but a bigger machine is needed.
Full ViO57-6B specifications →Common questions
What is the difference between the Yanmar ViO33-6 and the Yanmar ViO57-6B?
The Yanmar ViO57-6B has 317kW more power and is the bigger machine by 2,330kg. The Yanmar ViO33-6 is a 3.2 tonne zero-tail mini excavator; the Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.
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