Head to head
JCB 3T-2 vs Kubota U17-3a
The JCB 3T-2 has 8kW more power and is the bigger machine by 645kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the JCB 3T-2 has 8kW more power.
- Operating weight: the JCB 3T-2 is the bigger machine by 645kg.
Specifications side by side
| JCB 3T-2 | Kubota U17-3a | |
|---|---|---|
| Operating weight | 2345 kg | 1,700kg |
| Engine power | 18.9 kW | 11.3kW |
| Payload | 3000 kg | - |
| Dig depth | - | 2,460mm |
Sources: JCB 3T-2, Kubota U17-3a. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 3T-2 if...
- you want one that has 8kW more power
- you want one that is the bigger machine by 645kg
A mid-size site dumper for moving spoil, aggregate and concrete on building and landscaping sites. Common on hire fleets for groundworks where a 1 tonne or 6 tonne machine is the wrong size.
Full 3T-2 specifications →Buy or hire the U17-3a if...
A step up from a micro excavator for landscaping and groundworks contractors who need more dig depth and breakout force while still fitting through a standard gate or gap. Common on garden and small drainage jobs.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
- Compact Plant Sales - Farnham
- Beaver Tool Hire - Isleworth, Twickenham
- Standard Plant Hire - Keston
- HG Plant Sales - Maldon, Langford
Common questions
What is the difference between the JCB 3T-2 and the Kubota U17-3a?
The JCB 3T-2 has 8kW more power and is the bigger machine by 645kg. The JCB 3T-2 is a 3 tonne payload site dumper with front or swivel tip; the Kubota U17-3a is a 1.7 tonne mini excavator.
GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.