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Head to head

Caterpillar D6T LGP vs JCB 25Z-1

The Caterpillar D6T LGP is the bigger machine by 48,418kg.

Last reviewed 13 September 2026

Caterpillar D6T LGP
Caterpillar D6T LGP - image: Joost J. Bakker from IJmuiden, CC BY 2.0, via Wikimedia Commons
JCB 25Z-1
JCB 25Z-1 - image: JCB

Key differences

Specifications side by side

Caterpillar D6T LGPJCB 25Z-1
Operating weight50,968lb (23,119kg)2550 kg
EngineCat C9.3 ACERT, 215hp net / 228hp gross-
Blade capacity4.90yd3 (3.75m3), 13.4ft wide, 47in tall-
Ground pressure6.4psi-
Dig depth-2.82 m
Dump height-3 m
Engine power-18.4 kW

Sources: Caterpillar D6T LGP, JCB 25Z-1. 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 48,418kg

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 25Z-1 if...

Used by hire firms and small contractors for patios, drainage, footings and work next to walls and fences where a zero-tailswing machine is needed. Sits in the weight class that can be towed on a trailer in restricted regions.

Full 25Z-1 specifications →

Common questions

What is the difference between the Caterpillar D6T LGP and the JCB 25Z-1?

The Caterpillar D6T LGP is the bigger machine by 48,418kg. The Caterpillar D6T LGP is a medium low ground pressure crawler dozer; the JCB 25Z-1 is a 2.5 tonne zero-tailswing mini excavator.

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