JS 145 crawler excavator from JCB now a Tier 3 Dieselmax 444 engine delivering 100 horsepower, a 5.4-percent increase over the predecessor. It has 320 lb.-ft. of engine torque, up 12.7 percent. A ...

This JCB JS145 excavator is dragging a pipeline uphill as part of the construction of a hydro electric power scheme near Kinloch Rannoch, in Perthshire, Scotland. The unit, which is fitted with 1.2 m ...

The 32,000-lb. JS145 crawler excavator is powered by a 108-hp Ecomax 4.4L diesel engine that meets Tier 4 Interim without using a diesel particulate filter or an exhaust after-treatment system such as ...

The JS145 to JS220 excavators incorporate Ecomax diesel engines that employ selective catalytic reduction with diesel exhaust fluid (DEF) to meet Tier 4 Final, with no diesel particulate filter ...