Head to head
Komatsu D65PX vs Kubota U20
The Komatsu D65PX has 142kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Komatsu D65PX has 142kW more power.
Specifications side by side
| Komatsu D65PX | Kubota U20 | |
|---|---|---|
| Engine power | 155kW (208hp) at 1950rpm | 13.5kW / 19hp |
| Operating weight | 21,000kg | - |
| Blade capacity | 3.69m3 (straight tilt dozer) | - |
| Machine weight | - | 2,380kg (cab) / 2,180kg (canopy) |
| Max dig depth | - | 2,540mm |
| Max width | - | 1,500mm |
| Travel speed | - | 2.2 / 4.2km/h |
Sources: Komatsu D65PX, Kubota U20. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D65PX if...
- you want one that has 142kW more power
The wide-track, low ground pressure version of Komatsu's D65 dozer, used on soft or sensitive ground where a standard-track machine would sink or damage the surface, such as landfill and reclamation work.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the U20 if...
A compact zero-tailswing excavator sized to fit through a domestic gateway, used for groundworks, drainage and garden landscaping jobs where space is tight.
Listed by
- West Sussex Plant Hire - Hassocks, Keymer
Common questions
What is the difference between the Komatsu D65PX and the Kubota U20?
The Komatsu D65PX has 142kW more power. The Komatsu D65PX is a mid-size low ground pressure crawler dozer; the Kubota U20 is a 2-tonne class mini excavator.
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