Head to head
Hitachi ZX33U-6 vs Wacker Neuson ET145
The Wacker Neuson ET145 is the bigger machine by 12,231kg and has 36kW more power.
Last reviewed 13 September 2026
Key differences
- Operating weight: the Wacker Neuson ET145 is the bigger machine by 12,231kg.
- Engine power: the Wacker Neuson ET145 has 36kW more power.
Specifications side by side
| Hitachi ZX33U-6 | Wacker Neuson ET145 | |
|---|---|---|
| Operating weight | 3,320 - 3,720kg | 15,551 to 17,275 kg |
| Dig depth | 2,790 - 3,130mm | 5,442 mm |
| Engine power | 18.8kW | 55 kW |
| Breakout force | - | 91 kN |
| Length | - | 7,788 mm |
| Width | - | 2,490 mm |
| Height | - | 2,786 mm |
Sources: Hitachi ZX33U-6, Wacker Neuson ET145. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX33U-6 if...
A general-purpose mini digger for landscaping, utilities and small groundworks contractors who need to work in gardens, driveways and other access-restricted sites. Its zero tail swing lets it turn on the spot without swinging into fences or walls.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the ET145 if...
- you want one that is the bigger machine by 12,231kg
- you want one that has 36kW more power
A full-size excavator for civil engineering, bulk earthmoving and demolition. At 15.6 tonnes it moves on a low-loader and is often hired with an operator. It digs to 5,442 mm.
Listed by
- GEM Plant Sales Limited - Ashford, Sevington, Willesborough
Common questions
What is the difference between the Hitachi ZX33U-6 and the Wacker Neuson ET145?
The Wacker Neuson ET145 is the bigger machine by 12,231kg and has 36kW more power. The Hitachi ZX33U-6 is a 3.3-3.7 tonne zero tail swing mini excavator; the Wacker Neuson ET145 is a full-size tracked excavator.
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