Head to head
Doosan DX63-3 vs Kubota KX71-3
The Doosan DX63-3 is the bigger machine by 3,005kg.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Doosan DX63-3 is the bigger machine by 3,005kg.
Specifications side by side
| Doosan DX63-3 | Kubota KX71-3 | |
|---|---|---|
| Operating weight | 9,555lb (4,334kg) | approx. 6,550lb (2,970kg) |
| Engine power | 42.6hp gross / 39.5hp net at 2200rpm | - |
| Max dig depth | 10ft 6in (3.2m) | - |
| Bucket capacity | 0.19yd3 (0.145m3) | - |
| Length | - | 14ft 11in |
| Width | - | 4ft 11in |
Sources: Doosan DX63-3, Kubota KX71-3. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the DX63-3 if...
- you want one that is the bigger machine by 3,005kg
A compact excavator for utility, drainage and small groundworks jobs, sized to fit through a standard gateway. It suits contractors who need real digging depth without the weight and cost of a bigger machine.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Buy or hire the KX71-3 if...
A sub-3 tonne mini excavator for small groundworks, drainage and garden digging jobs. It is a size class widely hired by landscapers and general builders for work too small to justify a larger machine.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Common questions
What is the difference between the Doosan DX63-3 and the Kubota KX71-3?
The Doosan DX63-3 is the bigger machine by 3,005kg. The Doosan DX63-3 is a 6-tonne class mini excavator; the Kubota KX71-3 is a mini excavator.
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