Head to head
Avant 640 vs Caterpillar D3G LGP
The Caterpillar D3G LGP has 29kW more power.
Last reviewed 13 September 2026
Key differences
- Engine power: the Caterpillar D3G LGP has 29kW more power.
Specifications side by side
| Avant 640 | Caterpillar D3G LGP | |
|---|---|---|
| Engine power | 28 kW (37,5 hp) | 77hp gross / 70hp net at 2200rpm |
| Lifting capacity | 1100 kg | - |
| Lifting height | 2835 mm | - |
| Weight | 1590 kg | - |
| Operating weight | - | 17,160lb (7,784kg) |
| Blade capacity | - | 2yd3, 10.4ft wide, 20.7in cutting depth |
| Ground pressure | - | 4.24psi |
Sources: Avant 640, Caterpillar D3G LGP. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the 640 if...
An all-round compact loader with stronger auxiliary hydraulics for running more attachments, used by landscapers, stables, estates and small contractors. Light enough to be moved on a trailer or larger van.
Full 640 specifications →Buy or hire the D3G LGP if...
- you want one that has 29kW 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
- Hayes Gate Plant Hire Ltd - London
Common questions
What is the difference between the Avant 640 and the Caterpillar D3G LGP?
The Caterpillar D3G LGP has 29kW more power. The Avant 640 is a articulated multi-purpose loader, 600 series; the Caterpillar D3G LGP is a small low ground pressure crawler dozer.
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