Head to head
Caterpillar D6T LGP vs Hitachi ZX85USB-6
The Caterpillar D6T LGP is a medium low ground pressure crawler dozer. The Hitachi ZX85USB-6 is a 8.4-9.1 tonne zero tail swing crawler excavator.
Last reviewed 13 September 2026
Specifications side by side
| Caterpillar D6T LGP | Hitachi ZX85USB-6 | |
|---|---|---|
| Operating weight | 50,968lb (23,119kg) | 8,430 - 9,060kg |
| Engine | Cat C9.3 ACERT, 215hp net / 228hp gross | - |
| Blade capacity | 4.90yd3 (3.75m3), 13.4ft wide, 47in tall | - |
| Ground pressure | 6.4psi | - |
| Dig depth | - | 3,910 - 4,510mm |
| Engine power | - | 42.4kW |
Sources: Caterpillar D6T LGP, Hitachi ZX85USB-6. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the D6T LGP if...
A mid-size dozer used for bulk earthmoving, site clearance and grading on larger construction and quarry sites. The LGP variant's wider tracks let it work on soft or wet ground where a standard D6T would sink or lose traction.
Listed by
- Daly Plant Hire Ltd - Tadworth, Kingswood
Buy or hire the ZX85USB-6 if...
A popular hire-fleet size for groundworkers and utility contractors who need more reach and dig depth than a mini excavator but still want a zero-swing tail for working close to walls and other plant. Common on drainage and footing jobs on housing sites.
Listed by
- Red Plant Sales Ltd - Colchester, Frating
- McGovern Plant Hire - Hounslow, Cranford
Common questions
What is the difference between the Caterpillar D6T LGP and the Hitachi ZX85USB-6?
The Caterpillar D6T LGP is a medium low ground pressure crawler dozer; the Hitachi ZX85USB-6 is a 8.4-9.1 tonne zero tail swing crawler excavator.
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