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Hitachi ZX33U-6 vs Thwaites MACH2001 (1 Tonne Hi Tip)

The Hitachi ZX33U-6 has 3kW more power.

Last reviewed 13 September 2026

Hitachi ZX33U-6
Hitachi ZX33U-6 - image: Hitachi Construction Machinery
MACH2001 (1 Tonne Hi Tip)
Thwaites MACH2001 (1 Tonne Hi Tip)

Key differences

Specifications side by side

Hitachi ZX33U-6Thwaites MACH2001 (1 Tonne Hi Tip)
Engine power18.8kW15.9 kW / 21.4 bhp at 2,800 rpm
Operating weight3,320 - 3,720kg-
Dig depth2,790 - 3,130mm-
Payload-1,000 kg
Unladen weight-1,295 kg
Standard transport width-1,115 mm (982 mm with narrow wheel option)

Sources: Hitachi ZX33U-6, Thwaites MACH2001 (1 Tonne Hi Tip). Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the ZX33U-6 if...

  • you want one that has 3kW more power

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

Full ZX33U-6 specifications →

Buy or hire the MACH2001 (1 Tonne Hi Tip) if...

The Thwaites 1 Tonne Hi Tip, sold as the MACH2001, is one of the most common site dumpers on UK construction and groundworks hire fleets, used to move spoil, aggregate and materials around small to medium sites. Its narrow wheel option lets it pass through standard access points a wider dumper cannot. Thwaites builds its dumpers in Leamington Spa, and the 1 tonne class is typically the first machine a groundworks operator is trained and ticketed on.

Full MACH2001 (1 Tonne Hi Tip) specifications →

Common questions

What is the difference between the Hitachi ZX33U-6 and the Thwaites MACH2001 (1 Tonne Hi Tip)?

The Hitachi ZX33U-6 has 3kW more power. The Hitachi ZX33U-6 is a 3.3-3.7 tonne zero tail swing mini excavator; the Thwaites MACH2001 (1 Tonne Hi Tip) is a a 1 tonne payload site dumper for construction material transport.

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