Head to head
Caterpillar D6N vs Doosan DX63-3
The Caterpillar D6N has 92kW more power and is the bigger machine by 7,202kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D6N has 92kW more power.
- Operating weight: the Caterpillar D6N is the bigger machine by 7,202kg.
Specifications side by side
| Caterpillar D6N | Doosan DX63-3 | |
|---|---|---|
| Operating weight | 16757kg (36,943lb) | 9,555lb (4,334kg) |
| Engine power | 124kW (166hp) at 1800rpm | 42.6hp gross / 39.5hp net at 2200rpm |
| Blade capacity | 3.90m3 (LGP VPAT) to 4.30m3 (XL SU) | - |
| Engine | Cat C7.1 ACERT | - |
| Max dig depth | - | 10ft 6in (3.2m) |
| Bucket capacity | - | 0.19yd3 (0.145m3) |
Sources: Caterpillar D6N, Doosan DX63-3. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D6N if...
- you want one that has 92kW more power
- you want one that is the bigger machine by 7,202kg
A mid-size dozer used for earthmoving, site clearance and haul road maintenance. The VPAT blade option lets one machine angle, tilt and pitch for grading as well as straight pushing.
Listed by
- B & T Plant Hire - Gravesend
- B & T Plant Hire Ltd - Morden
Buy or hire the DX63-3 if...
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
Common questions
What is the difference between the Caterpillar D6N and the Doosan DX63-3?
The Caterpillar D6N has 92kW more power and is the bigger machine by 7,202kg. The Caterpillar D6N is a medium crawler dozer; the Doosan DX63-3 is a 6-tonne class mini excavator.
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