Head to head
Stephill SSD6000S vs Yanmar ViO57-6B
The Stephill SSD6000S is a 6 kva super silent diesel generator on a two-wheel site trolley. The Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.
Last reviewed 13 September 2026
Specifications side by side
| Stephill SSD6000S | Yanmar ViO57-6B | |
|---|---|---|
| Fuel tank | 24.0 Litres | 66 l |
| Output | 6.0kVA / 4.8kW | - |
| Engine | Yanmar L100V (EU Stage V) | - |
| Noise level | 60dBA @ 7 metres | - |
| Weight | 210 KG | - |
| Operating weight | - | 5485 kg |
| Engine power | - | 33,5 kW (at 2200 rpm) |
| Breakout force | - | 41,9 kN |
Sources: Stephill SSD6000S, Yanmar ViO57-6B. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the SSD6000S if...
Light, quiet site generator for small crews, tool power and welfare use. The trolley makes it easy to move around site. The figures below are from the maker's own page.
Full SSD6000S specifications →Buy or hire the ViO57-6B if...
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 Stephill SSD6000S and the Yanmar ViO57-6B?
The Stephill SSD6000S is a 6 kVA super silent diesel generator on a two-wheel site trolley; the Yanmar ViO57-6B is a 5.5 tonne zero-tail mini excavator.
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