Head to head
Hitachi ZX350LC-6 vs Yanmar ViO57-6B
The Yanmar ViO57-6B has 125kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Yanmar ViO57-6B has 125kW more power.
Specifications side by side
| Hitachi ZX350LC-6 | Yanmar ViO57-6B | |
|---|---|---|
| Operating weight | 34,200 - 36,300kg | 5485 kg |
| Engine power | 210kW (ISO14396) | 33,5 kW (at 2200 rpm) |
| Dig depth | 6,500 - 7,380mm | - |
| Breakout force | - | 41,9 kN |
| Fuel tank | - | 66 l |
Sources: Hitachi ZX350LC-6, Yanmar ViO57-6B. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX350LC-6 if...
Sized for bulk earthmoving, quarry and large groundworks contractors who need high dig depth and bucket capacity rather than tight site manoeuvrability. It sits above the typical hire-fleet mid-range and suits larger civils and demolition packages.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the ViO57-6B if...
- you want one that has 125kW more power
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 Hitachi ZX350LC-6 and the Yanmar ViO57-6B?
The Yanmar ViO57-6B has 125kW more power. The Hitachi ZX350LC-6 is a 34-36 tonne large crawler excavator; the Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.
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