Komatsu HB365LC-3 is a hybrid crawler excavator in Komatsu's excavator lineup, designed for earthmoving, utility, and general construction applications. The machine combines a diesel engine with hydraulic energy recovery systems to support fuel-efficient operation and reduced emissions compared with conventional excavators. The HB365LC-3 features a long undercarriage, hydraulic boom and arm, and a standard excavator cab layout for operator control and visibility. It is commonly used for digging, trenching, loading, and site preparation. As a hybrid excavator, the Komatsu HB365LC-3 is suited to contractors seeking lower operating costs and dependable performance in medium-duty excavation work.