Head to head
Hitachi ZX170W-6 vs Kubota KX019-4
The Hitachi ZX170W-6 digs 3.25m (10.5ft) deeper.
Last reviewed 13 September 2026
Key differences
- Dig depth: the Hitachi ZX170W-6 digs 3.25m (10.5ft) deeper.
Specifications side by side
| Hitachi ZX170W-6 | Kubota KX019-4 | |
|---|---|---|
| Dig depth | up to 5,830mm (5,720mm with 2-piece boom, 2.50m arm) | 2,580mm maximum |
| Operating weight | - | 1,780kg with cab, 1,680kg with canopy |
| Maximum reach | - | 4,070mm |
Sources: Hitachi ZX170W-6, Kubota KX019-4. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX170W-6 if...
- you want one that digs 3.25m (10.5ft) deeper
A larger wheeled digger for contractors handling bigger drainage, sewer and groundworks packages who still need to drive between sites on the public road. The extra size over the 145W gives more reach and breakout force.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the KX019-4 if...
Chosen as much for what it weighs as for what it digs: under two tonnes means it can go on a modest plant trailer behind a light vehicle, which removes the transport problem that decides many small jobs. Very common in UK hire fleets for garden and trenching work.
Full KX019-4 specifications →Common questions
What is the difference between the Hitachi ZX170W-6 and the Kubota KX019-4?
The Hitachi ZX170W-6 digs 3.25m (10.5ft) deeper. The Hitachi ZX170W-6 is a 17 tonne wheeled excavator; the Kubota KX019-4 is a sub-2 tonne mini excavator.
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