Head to head
Caterpillar D3 vs JCB 19C-1
The Caterpillar D3 has 66kW more power and is the bigger machine by 7,452kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D3 has 66kW more power.
- Operating weight: the Caterpillar D3 is the bigger machine by 7,452kg.
Specifications side by side
| Caterpillar D3 | JCB 19C-1 | |
|---|---|---|
| Operating weight | 9362kg (20,640lb) | 1910 kg |
| Engine power | 77.6kW (104hp) | 11.7 kW |
| Blade capacity | 2.19m3, or 2.34m3 with LGP tracks | - |
| Engine | Cat C3.6 | - |
| Dig depth | - | 2.81 m |
| Dump height | - | 2.81 m |
Sources: Caterpillar D3, JCB 19C-1. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D3 if...
- you want one that has 66kW more power
- you want one that is the bigger machine by 7,452kg
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 19C-1 if...
A small, easily towed digger for hire fleets and groundworkers on domestic extensions, drainage runs and service trenches. Suits jobs where a 1.5 to 2 tonne machine can be moved on a trailer behind a pickup or van.
Full 19C-1 specifications →Common questions
What is the difference between the Caterpillar D3 and the JCB 19C-1?
The Caterpillar D3 has 66kW more power and is the bigger machine by 7,452kg. The Caterpillar D3 is a small crawler dozer; the JCB 19C-1 is a 2 tonne class conventional-tailswing mini excavator.
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