Head to head
Stephill SSD6000S vs Thwaites 9 Tonne Front Tip
The Stephill SSD6000S is a 6 kva super silent diesel generator on a two-wheel site trolley. The Thwaites 9 Tonne Front Tip is a 9 tonne front tip site dumper with cab.
Last reviewed 13 September 2026
Specifications side by side
| Stephill SSD6000S | Thwaites 9 Tonne Front Tip | |
|---|---|---|
| Engine | Yanmar L100V (EU Stage V) | Deutz TCD 3.6 L4 |
| Output | 6.0kVA / 4.8kW | - |
| Fuel tank | 24.0 Litres | - |
| Noise level | 60dBA @ 7 metres | - |
| Weight | 210 KG | - |
| Payload | - | 9000 kg |
| Heaped capacity | - | 4600 litres |
| Engine power | - | 55.4 kW (74 hp) @ 2200rpm |
Sources: Stephill SSD6000S, Thwaites 9 Tonne Front Tip. 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 9 Tonne Front Tip if...
A 9 tonne front tip dumper for high-volume earthworks, civils and quarry style haulage where a bigger payload cuts the number of trips.
Full 9 Tonne Front Tip specifications →Common questions
What is the difference between the Stephill SSD6000S and the Thwaites 9 Tonne Front Tip?
The Stephill SSD6000S is a 6 kVA super silent diesel generator on a two-wheel site trolley; the Thwaites 9 Tonne Front Tip is a 9 tonne front tip site dumper with cab.
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