The BR380JG-1 jaw crusher is the newest model in Komatsu's mobile crusher family. Designed for applications such as highway construction, demolition, quarry and excavation work. The unit helps to reduce costs associated with trucking and waste disposal. It incorporates Komatsu's patented HydrauMind hydraulic technology, which supplies the optimal amount of oil through load-sensing and pressure compensated valves. Equipped with the KCJ4222 jaw crusher, the unit is powered by a 180 hp Komatsu SAAD102E-2 engine and has a production output of 55 to 265 tons per hour. Crushing performance has been improved with the addition of a load-presetting semi-automatic feeder and increased crusher rotation speed. The vibrating grizzly feeder uses a two-step deck grizzly section to reduce clogging and to evenly separate and feed material into the jaw. A magnetic separator is optional.