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JCB JS131LC vs Komatsu D61PX

The JCB JS131LC is a tracked excavator. The Komatsu D61PX is a low ground pressure crawler dozer.

Last reviewed 13 September 2026

Specifications side by side

JCB JS131LCKomatsu D61PX
Operating weight13,995-14,288kg (30,845-31,499lb)approx. 42,000lb (19 tonnes)
Engine power55kW (74hp)-
Max bucket tearout20,660lbf-
Max digging depth4.85m to 6.10m depending on dipper-

Sources: JCB JS131LC, Komatsu D61PX. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the JS131LC if...

A 13-14 tonne tracked excavator used for general groundworks, drainage and foundation digging. A mainstay size class for medium plant hire fleets.

Listed by

Full JS131LC specifications →

Buy or hire the D61PX if...

A wide-track, low ground pressure dozer for grading and pushing on soft or wet ground where a standard-track dozer would sink. Groundworks contractors hire it for landscaping and soft-ground earthmoving.

Listed by

Full D61PX specifications →

Common questions

What is the difference between the JCB JS131LC and the Komatsu D61PX?

The JCB JS131LC is a tracked excavator; the Komatsu D61PX is a low ground pressure crawler dozer.

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