Head to head
Bobcat E19 vs Caterpillar D3
The Caterpillar D3 has 68kW more power and is the bigger machine by 7,457kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D3 has 68kW more power.
- Operating weight: the Caterpillar D3 is the bigger machine by 7,457kg.
Specifications side by side
| Bobcat E19 | Caterpillar D3 | |
|---|---|---|
| Operating weight | 1905kg | 9362kg (20,640lb) |
| Engine power | 10.1kW | 77.6kW (104hp) |
| Dig depth | 2364mm | - |
| Breakout force | 12.63kN | - |
| Blade capacity | - | 2.19m3, or 2.34m3 with LGP tracks |
| Engine | - | Cat C3.6 |
Sources: Bobcat E19, Caterpillar D3. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the E19 if...
The 1.5 tonne class is the busiest size in UK hire fleets. At 1,905kg it goes on a braked plant trailer behind a large 4x4 or pickup, and digs to 2364mm for footings, drainage runs and fence posts.
Listed by
- Compact Plant Sales - Farnham
Buy or hire the D3 if...
- you want one that has 68kW more power
- you want one that is the bigger machine by 7,457kg
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
Common questions
What is the difference between the Bobcat E19 and the Caterpillar D3?
The Caterpillar D3 has 68kW more power and is the bigger machine by 7,457kg. The Bobcat E19 is a 1.5 tonne class mini excavator; the Caterpillar D3 is a small crawler dozer.
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