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Head to head

MTS Dino 12 vs Yanmar ViO38-6

The MTS Dino 12 has 181kW more power.

Last reviewed 6 October 2026

MTS Dino 12
MTS Dino 12 - image: Mammoth MTS
Yanmar ViO38-6
Yanmar ViO38-6 - image: Yanmar (image from Coplant, official Yanmar dealer)

Key differences

Specifications side by side

MTS Dino 12Yanmar ViO38-6
Engine power200 kW (twin fan system)18.9 kW / 25.3 HP at 2200 rpm
Tank capacity12 m3-
Suction hose diameter250mm-
Chassis8x4, 32 tonne-
Operating weight-3575 kg (canopy) / 3695 kg (cabin)
Dig depth-3290 mm / 3530mm*

Sources: MTS Dino 12, Yanmar ViO38-6. Figures vary by model year and options, so check with the supplier before you commit.

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 →

Buy or hire the ViO38-6 if...

A mid-size mini excavator for drainage, foundations and utility work where a 3 to 4 tonne machine is wanted with a short rear swing. Contractors and hire fleets use it on housing plots and roadside trenching.

Full ViO38-6 specifications →

Common questions

What is the difference between the MTS Dino 12 and the Yanmar ViO38-6?

The MTS Dino 12 has 181kW more power. 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.; the Yanmar ViO38-6 is a 3.8 tonne zero tailswing mini excavator.

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