Head to head
Hitachi ZX145W-6 vs Thwaites 9 Tonne Front Tip
The Hitachi ZX145W-6 has 50kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX145W-6 has 50kW more power.
Specifications side by side
| Hitachi ZX145W-6 | Thwaites 9 Tonne Front Tip | |
|---|---|---|
| Engine power | 105kW (ISO14396) | 55.4 kW (74 hp) @ 2200rpm |
| Operating weight | 15,000 - 17,200kg | - |
| Dig depth | 5,520 - 5,770mm | - |
| Payload | - | 9000 kg |
| Heaped capacity | - | 4600 litres |
| Engine | - | Deutz TCD 3.6 L4 |
Sources: Hitachi ZX145W-6, Thwaites 9 Tonne Front Tip. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ZX145W-6 if...
- you want one that has 50kW more power
Suits municipal and utility contractors who need a mobile, road-going digger for drainage and reinstatement work spread across several sites in a day. The wheeled undercarriage trades some stability for speed between jobs.
Listed by
- McGovern Plant Hire - Hounslow, Cranford
Buy or hire the 9 Tonne Front Tip if...
A 9 tonne front tip dumper for high-volume earthworks, civils and quarry style haulage where a bigger payload cuts the number of trips.
Full 9 Tonne Front Tip specifications →Common questions
What is the difference between the Hitachi ZX145W-6 and the Thwaites 9 Tonne Front Tip?
The Hitachi ZX145W-6 has 50kW more power. The Hitachi ZX145W-6 is a 14-17 tonne wheeled excavator; the Thwaites 9 Tonne Front Tip is a 9 tonne front tip site dumper with cab.
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