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MTS Dino 12 vs Yanmar ViO26-6

The MTS Dino 12 has 184kW more power.

Last reviewed 13 September 2026

MTS Dino 12
MTS Dino 12 - image: Mammoth MTS
ViO26-6
Yanmar ViO26-6

Key differences

Specifications side by side

MTS Dino 12Yanmar ViO26-6
Engine power200 kW (twin fan system)15.8kW / 21.5HP at 2,500rpm
Tank capacity12 m3-
Suction hose diameter250mm-
Chassis8x4, 32 tonne-
Operating weight-2,560kg (canopy) / 2,665kg (cab)
Engine-Yanmar 3TNV76-NBVA1 diesel
Max digging depth-2,490mm (standard arm), 2,740mm (long arm)
Digging force-24.5kN (bucket)

Sources: MTS Dino 12, Yanmar ViO26-6. 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 184kW 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 ViO26-6 if...

A 2.6-tonne zero-tailswing mini digger widely used by plant hire firms for groundwork in tight spaces such as gardens and driveways, where its lack of rear overhang keeps it clear of walls and fences while slewing.

Listed by

Full ViO26-6 specifications →

Common questions

What is the difference between the MTS Dino 12 and the Yanmar ViO26-6?

The MTS Dino 12 has 184kW 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 ViO26-6 is a zero-tailswing mini excavator.

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