Head to head
Komatsu D61PX vs Kubota KX018-4
The Komatsu D61PX is a low ground pressure crawler dozer. The Kubota KX018-4 is a 1.5 tonne class mini excavator.
Last reviewed 13 September 2026
Specifications side by side
| Komatsu D61PX | Kubota KX018-4 | |
|---|---|---|
| Operating weight | approx. 42,000lb (19 tonnes) | up to 1720kg |
| Dig depth | - | 2380mm |
| Width | - | 1300mm |
Sources: Komatsu D61PX, Kubota KX018-4. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D61PX if...
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
Buy or hire the KX018-4 if...
The 1.5 tonne class is the busiest size in UK hire fleets. At 1,720kg it goes on a braked plant trailer behind a large 4x4 or pickup, and digs to 2380mm for footings, drainage runs and fence posts.
Full KX018-4 specifications →Common questions
What is the difference between the Komatsu D61PX and the Kubota KX018-4?
The Komatsu D61PX is a low ground pressure crawler dozer; the Kubota KX018-4 is a 1.5 tonne class mini excavator.
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