Head to head
Bobcat E35z vs Yanmar ViO57-6B
The Yanmar ViO57-6B has 317kW more power and is the bigger machine by 1,986kg.
Last reviewed 6 October 2026
Key differences
- Engine power: the Yanmar ViO57-6B has 317kW more power.
- Operating weight: the Yanmar ViO57-6B is the bigger machine by 1,986kg.
Specifications side by side
| Bobcat E35z | Yanmar ViO57-6B | |
|---|---|---|
| Operating weight | 3499 kg | 5485 kg |
| Engine power | 18.2 kW | 33,5 kW (at 2200 rpm) |
| Dig depth | 3117 mm | - |
| Breakout force | - | 41,9 kN |
| Fuel tank | - | 66 l |
Sources: Bobcat E35z, Yanmar ViO57-6B. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the E35z if...
A zero tail swing mini excavator for groundworks, drainage and utility work where the rear of the machine must stay inside the track width. Contractors and plant hire fleets use this class for trenching and foundations in confined sites.
Full E35z 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 1,986kg
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 Bobcat E35z and the Yanmar ViO57-6B?
The Yanmar ViO57-6B has 317kW more power and is the bigger machine by 1,986kg. The Bobcat E35z is a 3.5 tonne zero tail swing mini excavator; the Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.
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