Head to head
Hitachi ZX170W-6 vs Wacker Neuson ET18
The Hitachi ZX170W-6 digs 3.43m (11ft) deeper.
Last reviewed 13 September 2026
Key differences
- Dig depth: the Hitachi ZX170W-6 digs 3.43m (11ft) deeper.
Specifications side by side
| Hitachi ZX170W-6 | Wacker Neuson ET18 | |
|---|---|---|
| Dig depth | up to 5,830mm (5,720mm with 2-piece boom, 2.50m arm) | 2,402 mm |
| Breakout force | - | 18.8 kN |
| Length | - | 3,854 mm |
| Operating weight | - | 1,725 to 2,405 kg |
| Width | - | 990 mm |
| Height | - | 2,289 mm |
| Engine power | - | 13.8 kW |
Sources: Hitachi ZX170W-6, Wacker Neuson ET18. 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 3.43m (11ft) 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 ET18 if...
The 1.5 tonne class is the busiest size in UK hire fleets. At 1,725kg it digs to 2,402 mm for footings, drainage runs and fence posts.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the Hitachi ZX170W-6 and the Wacker Neuson ET18?
The Hitachi ZX170W-6 digs 3.43m (11ft) deeper. The Hitachi ZX170W-6 is a 17 tonne wheeled excavator; the Wacker Neuson ET18 is a 1.5 tonne class mini excavator.
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