Head to head
Hitachi ZX145W-6 vs Thwaites MACH2080 (3 Tonne Power Swivel)
The Hitachi ZX145W-6 has 87kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Hitachi ZX145W-6 has 87kW more power.
Specifications side by side
| Hitachi ZX145W-6 | Thwaites MACH2080 (3 Tonne Power Swivel) | |
|---|---|---|
| Engine power | 105kW (ISO14396) | 18.1 kW / 24.3 bhp at 2,000 rpm |
| Operating weight | 15,000 - 17,200kg | - |
| Dig depth | 5,520 - 5,770mm | - |
| Payload | - | 3,000 kg |
| Unladen weight | - | 2,250 kg |
Sources: Hitachi ZX145W-6, Thwaites MACH2080 (3 Tonne Power Swivel). 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 87kW 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 MACH2080 (3 Tonne Power Swivel) if...
The Thwaites 3 Tonne Power Swivel, badged MACH2080, is the step-up size from the 1 tonne class and a standard fixture on larger UK groundworks and civils sites needing higher payload per cycle. Its power swivel skip rotates independently of the direction of travel, letting the operator tip to the side without turning the whole machine around. It is hired alongside excavators of a similar class to keep material moving off the dig face.
Full MACH2080 (3 Tonne Power Swivel) specifications →Common questions
What is the difference between the Hitachi ZX145W-6 and the Thwaites MACH2080 (3 Tonne Power Swivel)?
The Hitachi ZX145W-6 has 87kW more power. The Hitachi ZX145W-6 is a 14-17 tonne wheeled excavator; the Thwaites MACH2080 (3 Tonne Power Swivel) is a a 3 tonne payload swivel-skip site dumper.
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