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Head to head

Caterpillar D6T LGP vs Hitachi ZX75US-5

The Caterpillar D6T LGP is the bigger machine by 42,238kg.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Caterpillar D6T LGPHitachi ZX75US-5
Operating weight50,968lb (23,119kg)8730kg (19,244lb)
EngineCat C9.3 ACERT, 215hp net / 228hp gross-
Blade capacity4.90yd3 (3.75m3), 13.4ft wide, 47in tall-
Ground pressure6.4psi-
Engine power-42.4kW (56.9hp)
Max digging depth-4.61m (15'1")

Sources: Caterpillar D6T LGP, Hitachi ZX75US-5. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the D6T LGP if...

  • you want one that is the bigger machine by 42,238kg

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

Full D6T LGP specifications →

Buy or hire the ZX75US-5 if...

A 7-8 tonne excavator with a reduced tail swing radius, letting it work close to walls and in restricted urban sites. A common size in UK plant hire fleets for groundworks and drainage.

Listed by

Full ZX75US-5 specifications →

Common questions

What is the difference between the Caterpillar D6T LGP and the Hitachi ZX75US-5?

The Caterpillar D6T LGP is the bigger machine by 42,238kg. The Caterpillar D6T LGP is a medium low ground pressure crawler dozer; the Hitachi ZX75US-5 is a reduced tail swing excavator.

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