Head to head
Doosan DX63-3 vs Hitachi ZX75US-5
The Hitachi ZX75US-5 has 11kW more power. The Doosan DX63-3 is the bigger machine by 825kg.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX75US-5 has 11kW more power.
- Operating weight: the Doosan DX63-3 is the bigger machine by 825kg.
Specifications side by side
| Doosan DX63-3 | Hitachi ZX75US-5 | |
|---|---|---|
| Operating weight | 9,555lb (4,334kg) | 8730kg (19,244lb) |
| Engine power | 42.6hp gross / 39.5hp net at 2200rpm | 42.4kW (56.9hp) |
| Max dig depth | 10ft 6in (3.2m) | - |
| Bucket capacity | 0.19yd3 (0.145m3) | - |
| Max digging depth | - | 4.61m (15'1") |
Sources: Doosan DX63-3, Hitachi ZX75US-5. 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 825kg
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 ZX75US-5 if...
- you want one that has 11kW more power
A 7-8 tonne excavator with a reduced tail swing radius, letting it work close to walls and in restricted urban sites. A common size in UK plant hire fleets for groundworks and drainage.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
Common questions
What is the difference between the Doosan DX63-3 and the Hitachi ZX75US-5?
The Hitachi ZX75US-5 has 11kW more power. The Doosan DX63-3 is the bigger machine by 825kg. The Doosan DX63-3 is a 6-tonne class mini excavator; the Hitachi ZX75US-5 is a reduced tail swing excavator.
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