Head to head
Caterpillar D3 vs Stephill SSD10000S
The Caterpillar D3 is a small crawler dozer. The Stephill SSD10000S is a 10 kva super silent diesel generator with kubota engine.
Last reviewed 13 September 2026


Specifications side by side
| Caterpillar D3 | Stephill SSD10000S | |
|---|---|---|
| Engine | Cat C3.6 | Kubota D722 (EU Stage V) |
| Operating weight | 9362kg (20,640lb) | - |
| Engine power | 77.6kW (104hp) | - |
| Blade capacity | 2.19m3, or 2.34m3 with LGP tracks | - |
| Output | - | 10.0kVA / 8.0kW |
| Fuel tank | - | 37.0 Litres |
| Noise level | - | 68dBA @ 7 metres |
| Weight | - | 301 KG |
Sources: Caterpillar D3, Stephill SSD10000S. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D3 if...
Caterpillar's smallest crawler dozer, used for fine grading, landscaping and confined-site work where a full-size dozer won't fit. Common in UK plant hire fleets alongside mini excavators.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the SSD10000S if...
Quiet site generator for hire fleets, construction and welfare cabins. Acoustic canopy and long-run tank suit unattended site use.
Full SSD10000S specifications →Common questions
What is the difference between the Caterpillar D3 and the Stephill SSD10000S?
The Caterpillar D3 is a small crawler dozer; the Stephill SSD10000S is a 10 kVA super silent diesel generator with Kubota engine.
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