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Hitachi ZX33U-6 vs MTS Dino 12

The MTS Dino 12 has 181kW more power.

Last reviewed 13 September 2026

Hitachi ZX33U-6
Hitachi ZX33U-6 - image: Hitachi Construction Machinery
Dino 12
MTS Dino 12

Key differences

Specifications side by side

Hitachi ZX33U-6MTS Dino 12
Engine power18.8kW200 kW (twin fan system)
Operating weight3,320 - 3,720kg-
Dig depth2,790 - 3,130mm-
Tank capacity-12 m3
Suction hose diameter-250mm
Chassis-8x4, 32 tonne

Sources: Hitachi ZX33U-6, MTS Dino 12. 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

Full ZX33U-6 specifications →

Buy or hire the Dino 12 if...

  • you want one that has 181kW more power

The Dino 12 suits contractors handling bigger vacuum excavation jobs, such as trial holes on major utility works, where its 8x4 chassis and twin-fan system give more continuous suction power than a smaller van-mounted unit. It is aimed at hire fleets serving highways and utility contractors rather than small domestic drainage jobs.

Listed by

Full Dino 12 specifications →

Common questions

What is the difference between the Hitachi ZX33U-6 and the MTS Dino 12?

The MTS Dino 12 has 181kW more power. The Hitachi ZX33U-6 is a 3.3-3.7 tonne zero tail swing mini excavator; the MTS Dino 12 is a a larger truck-mounted suction excavator from MTS, built on an 8x4 32-tonne chassis for heavier vacuum excavation work..

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