Head to head
JCB 3T-2 vs Komatsu D61PX
The Komatsu D61PX is the bigger machine by 39,655kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Komatsu D61PX is the bigger machine by 39,655kg.
Specifications side by side
| JCB 3T-2 | Komatsu D61PX | |
|---|---|---|
| Operating weight | 2345 kg | approx. 42,000lb (19 tonnes) |
| Payload | 3000 kg | - |
| Engine power | 18.9 kW | - |
Sources: JCB 3T-2, Komatsu D61PX. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 3T-2 if...
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 D61PX if...
- you want one that is the bigger machine by 39,655kg
A wide-track, low ground pressure dozer for grading and pushing on soft or wet ground where a standard-track dozer would sink. Groundworks contractors hire it for landscaping and soft-ground earthmoving.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Common questions
What is the difference between the JCB 3T-2 and the Komatsu D61PX?
The Komatsu D61PX is the bigger machine by 39,655kg. The JCB 3T-2 is a 3 tonne payload site dumper with front or swivel tip; the Komatsu D61PX is a low ground pressure crawler dozer.
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.