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Doosan DX63-3 vs Thwaites 6 Tonne Front Tip

The Thwaites 6 Tonne Front Tip has 24kW more power.

Last reviewed 13 September 2026

Doosan DX63-3
Doosan DX63-3 - image: Doosan brand image from develon-ce.com
Thwaites 6 Tonne Front Tip
Thwaites 6 Tonne Front Tip - image: Molson Group

Key differences

Specifications side by side

Doosan DX63-3Thwaites 6 Tonne Front Tip
Engine power42.6hp gross / 39.5hp net at 2200rpm55.4 kW (74 hp) @ 2200rpm
Operating weight9,555lb (4,334kg)-
Max dig depth10ft 6in (3.2m)-
Bucket capacity0.19yd3 (0.145m3)-
Payload-6000 kg
Heaped capacity-3400 litres
Engine-Deutz TCD 3.6 L4

Sources: Doosan DX63-3, Thwaites 6 Tonne Front Tip. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the DX63-3 if...

A compact excavator for utility, drainage and small groundworks jobs, sized to fit through a standard gateway. It suits contractors who need real digging depth without the weight and cost of a bigger machine.

Listed by

Full DX63-3 specifications →

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

  • you want one that has 24kW 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 Doosan DX63-3 and the Thwaites 6 Tonne Front Tip?

The Thwaites 6 Tonne Front Tip has 24kW more power. The Doosan DX63-3 is a 6-tonne class mini excavator; the Thwaites 6 Tonne Front Tip is a 6 tonne front tip site dumper.

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