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Caterpillar 352F vs Komatsu D65PX

The Caterpillar 352F is the bigger machine by 94.7 tonnes.

Last reviewed 13 September 2026

Key differences

Specifications side by side

Caterpillar 352FKomatsu D65PX
Operating weight115,700lb (~52.5 tonnes)21,000kg
EngineCat C13 ACERT, 417hp net-
Fuel capacity190 US gallons-
Max travel speed2.9mph-
Engine power-155kW (208hp) at 1950rpm
Blade capacity-3.69m3 (straight tilt dozer)

Sources: Caterpillar 352F, Komatsu D65PX. 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 94.7 tonnes

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 D65PX if...

The wide-track, low ground pressure version of Komatsu's D65 dozer, used on soft or sensitive ground where a standard-track machine would sink or damage the surface, such as landfill and reclamation work.

Listed by

Full D65PX specifications →

Common questions

What is the difference between the Caterpillar 352F and the Komatsu D65PX?

The Caterpillar 352F is the bigger machine by 94.7 tonnes. The Caterpillar 352F is a large hydraulic excavator; the Komatsu D65PX is a mid-size low ground pressure crawler dozer.

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