Head to head
Hitachi ZX170W-6 vs Takeuchi TB2150
The Hitachi ZX170W-6 digs 61cm (2ft) deeper.
Last reviewed 13 September 2026

Key differences
- Dig depth: the Hitachi ZX170W-6 digs 61cm (2ft) deeper.
Specifications side by side
| Hitachi ZX170W-6 | Takeuchi TB2150 | |
|---|---|---|
| Dig depth | up to 5,830mm (5,720mm with 2-piece boom, 2.50m arm) | 5225mm |
| Operating weight | - | 15,095kg |
| Engine power | - | 85kW |
| Width | - | 2690mm |
Sources: Hitachi ZX170W-6, Takeuchi TB2150. 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 61cm (2ft) 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 TB2150 if...
A full-size excavator for civil engineering, bulk earthmoving and demolition. At 15.1 tonnes it moves on a low-loader and is often hired with an operator. It digs to 5225mm.
Listed by
- Compact Plant Sales - Farnham
Common questions
What is the difference between the Hitachi ZX170W-6 and the Takeuchi TB2150?
The Hitachi ZX170W-6 digs 61cm (2ft) deeper. The Hitachi ZX170W-6 is a 17 tonne wheeled excavator; the Takeuchi TB2150 is a full-size tracked excavator.
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