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It’s more important than ever to save money and time so it’s just as well that JCB JS145 tracked excavators are designed to make the most of both.

Our Tier 4 compliant Dieselmax motor is extremely efficient too, because it produces very high torque at low revs.

A92kN bucket tearout makes our JS145  excavators highly productive, and the special JS range quickhitch system makes attachment changing fast and easy.

Simultaneous tracking and excavating is smooth and fast with an intuitive multifunction operation, and four operating work modes allow a JS145 14.5 ton excavator operator to tailor performance to any application. Auto, Economy, Precision and Lifting modes provide very different optimized settings.

Maximum productivity, minimum spend

  • JCB’s tracked excavators use hydraulic regeneration to recycle oil across the cylinders for faster cycle times and reduced fuel consumption.
  • Auto-idle technology automatically reduces engine speed when hydraulics aren’t in use.


Dig Depth

Max Dig Depth
19' 9" (6028mm)


Operating Weight
31440lb (14,261kg)


Maximum Engine Power
109hp (81kW)