Head to head
Groundhog SW 6100 D vs Stephill SSD6000S
The Groundhog SW 6100 D is a static anti-vandal welfare unit for eight people. The Stephill SSD6000S is a 6 kva super silent diesel generator on a two-wheel site trolley.
Last reviewed 13 September 2026
Specifications side by side
| Groundhog SW 6100 D | Stephill SSD6000S | |
|---|---|---|
| Fuel tank | 300 Litres | 24.0 Litres |
| Seating | 8 people | - |
| Generator | 9.8 kVA | - |
| Length | 6100 mm | - |
| Unladen weight | 4,000 kg | - |
| Output | - | 6.0kVA / 4.8kW |
| Engine | - | Yanmar L100V (EU Stage V) |
| Noise level | - | 60dBA @ 7 metres |
| Weight | - | 210 KG |
Sources: Groundhog SW 6100 D, Stephill SSD6000S. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the SW 6100 D if...
Lift-on static welfare unit for construction, rail and highways contractors. Includes drying area, toilet and generator. The figures below are from the maker's own page.
Full SW 6100 D specifications →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 →Common questions
What is the difference between the Groundhog SW 6100 D and the Stephill SSD6000S?
The Groundhog SW 6100 D is a static anti-vandal welfare unit for eight people; the Stephill SSD6000S is a 6 kVA super silent diesel generator on a two-wheel site trolley.
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