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Caterpillar 352F vs Caterpillar D6K2

The Caterpillar 352F is the bigger machine by 86,442kg.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Caterpillar 352FCaterpillar D6K2
Operating weight115,700lb (~52.5 tonnes)29,258lb (XL) / 30,664lb (LGP)
EngineCat C13 ACERT, 417hp net-
Fuel capacity190 US gallons-
Max travel speed2.9mph-
Net power-Cat C4.4, 130hp
Blade capacity-4.26yd3 (XL) / 4.98yd3 (LGP)

Sources: Caterpillar 352F, Caterpillar D6K2. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the 352F if...

  • you want one that is the bigger machine by 86,442kg

A large excavator for bulk earthmoving and quarry-scale digging rather than site groundworks. Contractors hire it for big-volume dig and load jobs where a mid-size machine would be too slow.

Listed by

Full 352F specifications →

Buy or hire the D6K2 if...

A medium dozer for site grading, cut-and-fill and light earthmoving where a full-size dozer would be overkill. It is hired by groundworks and landscaping contractors needing precise grading as much as raw pushing power.

Listed by

Full D6K2 specifications →

Common questions

What is the difference between the Caterpillar 352F and the Caterpillar D6K2?

The Caterpillar 352F is the bigger machine by 86,442kg. The Caterpillar 352F is a large hydraulic excavator; the Caterpillar D6K2 is a medium crawler dozer.

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