Head to head
Hyundai Construction Equipment R35Z-9 vs Yanmar ViO57-6B
The Yanmar ViO57-6B has 317kW more power and is the bigger machine by 1,935kg.
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 1,935kg.
Specifications side by side
| Hyundai Construction Equipment R35Z-9 | Yanmar ViO57-6B | |
|---|---|---|
| Operating weight | 3550kg (7826lb) | 5485 kg |
| Engine power | 17.7kW (23.7hp) | 33,5 kW (at 2200 rpm) |
| Max digging depth | up to 3.44m (11'3") depending on boom/stick option | - |
| Breakout force | - | 41,9 kN |
| Fuel tank | - | 66 l |
Sources: Hyundai Construction Equipment R35Z-9, Yanmar ViO57-6B. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the R35Z-9 if...
A compact, zero tail swing mini digger sized for domestic gardens, landscaping and utility work where space is tight. Widely used by small plant hire firms and groundworkers.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Buy or hire the ViO57-6B if...
- you want one that has 317kW more power
- you want one that is the bigger machine by 1,935kg
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 Hyundai Construction Equipment R35Z-9 and the Yanmar ViO57-6B?
The Yanmar ViO57-6B has 317kW more power and is the bigger machine by 1,935kg. The Hyundai Construction Equipment R35Z-9 is a zero tail swing mini excavator; the Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.
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