Head to head
Hitachi ZX210LC-7 vs Kubota U17-3a
The Hitachi ZX210LC-7 is the bigger machine by 20.2 tonnes and has 117kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Hitachi ZX210LC-7 is the bigger machine by 20.2 tonnes.
- Engine power: the Hitachi ZX210LC-7 has 117kW more power.
- Dig depth: the Hitachi ZX210LC-7 digs 3.72m (12ft) deeper.
Specifications side by side
| Hitachi ZX210LC-7 | Kubota U17-3a | |
|---|---|---|
| Operating weight | 21,900 - 23,900kg | 1,700kg |
| Dig depth | 6,180mm | 2,460mm |
| Engine power | 128.4kW (ISO14396) / 122kW (ISO9249) | 11.3kW |
Sources: Hitachi ZX210LC-7, Kubota U17-3a. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX210LC-7 if...
- you want one that is the bigger machine by 20.2 tonnes
- you want one that has 117kW more power
- you want one that digs 3.72m (12ft) deeper
A mainstream medium excavator for groundworks, bulk dig and drainage contractors who need reliable output without stepping up to a large-plant class. A common size for muckshifting and foundation packages on housing and commercial sites.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the U17-3a if...
A step up from a micro excavator for landscaping and groundworks contractors who need more dig depth and breakout force while still fitting through a standard gate or gap. Common on garden and small drainage jobs.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
- Compact Plant Sales - Farnham
- Standard Plant Hire - Keston
Common questions
What is the difference between the Hitachi ZX210LC-7 and the Kubota U17-3a?
The Hitachi ZX210LC-7 is the bigger machine by 20.2 tonnes and has 117kW more power. The Hitachi ZX210LC-7 is a 21-24 tonne long-undercarriage crawler excavator; the Kubota U17-3a is a 1.7 tonne mini excavator.
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