Head to head
Caterpillar D3 vs Stephill SSDP60V
The Caterpillar D3 is a small crawler dozer. The Stephill SSDP60V is a 56 kva super silent diesel generator with perkins engine.
Last reviewed 13 September 2026


Specifications side by side
| Caterpillar D3 | Stephill SSDP60V | |
|---|---|---|
| Engine | Cat C3.6 | Perkins 904J-E28TA |
| Operating weight | 9362kg (20,640lb) | - |
| Engine power | 77.6kW (104hp) | - |
| Blade capacity | 2.19m3, or 2.34m3 with LGP tracks | - |
| Output | - | 56.0kVA / 44.8kW |
| Fuel tank | - | 360 Litres |
| Noise level | - | 65dBA @ 7 metres |
| Weight | - | 1470 KG |
Sources: Caterpillar D3, Stephill SSDP60V. 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 SSDP60V if...
Three-phase generator for hire fleets, construction, events, utilities and standby use. Large bunded tank gives long run times between refuels.
Full SSDP60V specifications →Common questions
What is the difference between the Caterpillar D3 and the Stephill SSDP60V?
The Caterpillar D3 is a small crawler dozer; the Stephill SSDP60V is a 56 kVA super silent diesel generator with Perkins engine.
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