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MTS Dino 12 vs Thwaites 6 Tonne Power Swivel

The MTS Dino 12 has 145kW more power.

Last reviewed 13 September 2026

MTS Dino 12
MTS Dino 12 - image: Mammoth MTS
Thwaites 6 Tonne Power Swivel
Thwaites 6 Tonne Power Swivel - image: Molson Group

Key differences

Specifications side by side

MTS Dino 12Thwaites 6 Tonne Power Swivel
Engine power200 kW (twin fan system)55.4 kW (74 hp) @ 2200rpm
Tank capacity12 m3-
Suction hose diameter250mm-
Chassis8x4, 32 tonne-
Payload-6000 kg
Heaped capacity-3150 litres
Engine-Deutz TCD 3.6 L4

Sources: MTS Dino 12, Thwaites 6 Tonne Power Swivel. 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 145kW 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 6 Tonne Power Swivel if...

A 6 tonne dumper whose skip swivels so it can tip to either side, useful for loading into trenches and working along narrow roads or site edges. Used by groundworks and utility contractors on UK sites. A cab is listed as an option.

Full 6 Tonne Power Swivel specifications →

Common questions

What is the difference between the MTS Dino 12 and the Thwaites 6 Tonne Power Swivel?

The MTS Dino 12 has 145kW 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 Thwaites 6 Tonne Power Swivel is a 6 tonne power swivel site dumper.

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