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Caterpillar D3G LGP vs Thwaites 3 Tonne Front Tip

The Caterpillar D3G LGP has 33kW more power.

Last reviewed 13 September 2026

Caterpillar D3G LGP
Caterpillar D3G LGP - image: similar Caterpillar model shown; photo Joost J. Bakker from IJmuiden, CC BY 2.0, via Wikimedia Commons
Thwaites 3 Tonne Front Tip
Thwaites 3 Tonne Front Tip - image: Molson Group

Key differences

Specifications side by side

Caterpillar D3G LGPThwaites 3 Tonne Front Tip
Engine power77hp gross / 70hp net at 2200rpm24.8kW (33.2 bhp) @ 2800rpm
Operating weight17,160lb (7,784kg)-
Blade capacity2yd3, 10.4ft wide, 20.7in cutting depth-
Ground pressure4.24psi-
Payload-3000 kg
Heaped capacity-1680 litres
Engine-Yanmar 3TNV88

Sources: Caterpillar D3G LGP, Thwaites 3 Tonne Front Tip. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the D3G LGP if...

  • you want one that has 33kW more power

A small dozer for landscaping, site clearance and grading jobs too tight for a bigger machine. The LGP tracks spread its weight for work on soft ground such as landfill or wet fields.

Listed by

Full D3G LGP specifications →

Buy or hire the 3 Tonne Front Tip if...

A mid-size front tip dumper for groundworks, drainage and general muck shifting on UK sites where a 3 tonne payload is enough. Sits between the 1 tonne hi-tip and the 6 tonne dumpers in the Thwaites range.

Full 3 Tonne Front Tip specifications →

Common questions

What is the difference between the Caterpillar D3G LGP and the Thwaites 3 Tonne Front Tip?

The Caterpillar D3G LGP has 33kW more power. The Caterpillar D3G LGP is a small low ground pressure crawler dozer; the Thwaites 3 Tonne Front Tip is a 3 tonne front tip site dumper.

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