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Case Construction Equipment 221F vs Caterpillar D6K LGP

The Caterpillar D6K LGP is the bigger machine by 7,809kg.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Case Construction Equipment 221FCaterpillar D6K LGP
Operating weight5,691kg13.5 tonnes
Engine power55kW (74hp)-
Engine-Cat C6.6 ACERT, 97kW
Blade-6-way blade, 3.08m front width
Track width-760mm

Sources: Case Construction Equipment 221F, Caterpillar D6K LGP. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 221F if...

A compact wheeled loading shovel used for yard work, muck-away and material handling on smaller sites. Its size suits jobs too tight for a full-size wheel loader but too heavy for a skid steer.

Full 221F specifications →

Buy or hire the D6K LGP if...

  • you want one that is the bigger machine by 7,809kg

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 →

Common questions

What is the difference between the Case Construction Equipment 221F and the Caterpillar D6K LGP?

The Caterpillar D6K LGP is the bigger machine by 7,809kg. The Case Construction Equipment 221F is a compact wheel loader; the Caterpillar D6K LGP is a low ground pressure track-type bulldozer.

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