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Caterpillar D3G LGP vs Thwaites 9 Tonne Front Tip

The Caterpillar D3G LGP has 2kW 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 9 Tonne Front Tip
Thwaites 9 Tonne Front Tip - image: Molson Group

Key differences

Specifications side by side

Caterpillar D3G LGPThwaites 9 Tonne Front Tip
Engine power77hp gross / 70hp net at 2200rpm55.4 kW (74 hp) @ 2200rpm
Operating weight17,160lb (7,784kg)-
Blade capacity2yd3, 10.4ft wide, 20.7in cutting depth-
Ground pressure4.24psi-
Payload-9000 kg
Heaped capacity-4600 litres
Engine-Deutz TCD 3.6 L4

Sources: Caterpillar D3G LGP, Thwaites 9 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 2kW 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 9 Tonne Front Tip if...

A 9 tonne front tip dumper for high-volume earthworks, civils and quarry style haulage where a bigger payload cuts the number of trips.

Full 9 Tonne Front Tip specifications →

Common questions

What is the difference between the Caterpillar D3G LGP and the Thwaites 9 Tonne Front Tip?

The Caterpillar D3G LGP has 2kW more power. The Caterpillar D3G LGP is a small low ground pressure crawler dozer; the Thwaites 9 Tonne Front Tip is a 9 tonne front tip site dumper with cab.

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