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Kubota U48-4 vs Thwaites 6 Tonne Front Tip

The Thwaites 6 Tonne Front Tip has 26kW more power.

Last reviewed 13 September 2026

Kubota U48-4
Kubota U48-4 - image: kubota-eu.com
Thwaites 6 Tonne Front Tip
Thwaites 6 Tonne Front Tip - image: Molson Group

Key differences

Specifications side by side

Kubota U48-4Thwaites 6 Tonne Front Tip
Engine power40.5PS55.4 kW (74 hp) @ 2200rpm
Operating weight4775kg-
Payload-6000 kg
Heaped capacity-3400 litres
Engine-Deutz TCD 3.6 L4

Sources: Kubota U48-4, Thwaites 6 Tonne Front Tip. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the U48-4 if...

A midi excavator for groundworks, utilities and landscaping contractors. At 4.8 tonnes it arrives on a lorry rather than behind a car.

Listed by

Full U48-4 specifications →

Buy or hire the 6 Tonne Front Tip if...

  • you want one that has 26kW more power

A 6 tonne front tip dumper for bulk earthmoving, road and utility groundworks and quarry or aggregate haulage on larger UK sites. A cab is listed as an option.

Full 6 Tonne Front Tip specifications →

Common questions

What is the difference between the Kubota U48-4 and the Thwaites 6 Tonne Front Tip?

The Thwaites 6 Tonne Front Tip has 26kW more power. The Kubota U48-4 is a midi excavator, 3 to 6 tonnes; the Thwaites 6 Tonne Front Tip is a 6 tonne front tip site dumper.

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