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Head to head

Caterpillar D6K LGP vs Mecalac TA6

The Caterpillar D6K LGP is the bigger machine by 9,355kg.

Last reviewed 13 September 2026

Caterpillar D6K LGP
Caterpillar D6K LGP - image: other Caterpillar models shown; photo Sran Popovic, CC BY-SA 4.0, via Wikimedia Commons
Mecalac TA6
Mecalac TA6 - image: Mecalac

Key differences

Specifications side by side

Caterpillar D6K LGPMecalac TA6
Operating weight13.5 tonnes4145 kg (9138 lb) to 4345 kg (9579 lb)
EngineCat C6.6 ACERT, 97kW-
Blade6-way blade, 3.08m front width-
Track width760mm-
Payload-6000 kg
Engine power-55 kW (74hp)
Travel speed-25 km/h

Sources: Caterpillar D6K LGP, Mecalac TA6. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the D6K LGP if...

  • you want one that is the bigger machine by 9,355kg

A low ground pressure version of Cat's D6K dozer, built with wider tracks to work on soft or wet ground without sinking in. Groundworks and landfill contractors use the LGP variant over the standard D6K where the site itself, not just the job, dictates the machine.

Listed by

Full D6K LGP specifications →

Buy or hire the TA6 if...

A 6 tonne site dumper for groundworks, drainage and general site haulage on UK sites, with a choice of front or swivel skip. It has a foldable ROPS bar with side protection gates.

Full TA6 specifications →

Common questions

What is the difference between the Caterpillar D6K LGP and the Mecalac TA6?

The Caterpillar D6K LGP is the bigger machine by 9,355kg. The Caterpillar D6K LGP is a low ground pressure track-type bulldozer; the Mecalac TA6 is a 6 tonne site dumper with straight or swivel skip.

GetBrent is an independent directory and is not a dealer for, nor affiliated with, either manufacturer. Model and brand names are the trademarks of their owners.