Second-hand Komatsu PC78US Excavator 6 Working Modes for Efficient

The used Komatsu PC78US excavator is a high-performance compact short tail swing excavator manufactured by Komatsu, a world-leading construction machinery brand, with a rated operating weight of 8070-8250kg, complying with international environmental emission standards (EPA Tier 4). Equipped with a high-efficiency original Komatsu engine and advanced hydraulic system, it consumes up to 13% less fuel than the prior model, featuring a smart simplified catalytic system that removes soot without a diesel particulate filter, reducing maintenance costs and ownership costs. Its compact short tail swing designenables excellent maneuverability in confined spaces such as urban single lanes, underground utility construction and small construction sites, avoiding collisions with surrounding objects. It is equipped with standard high-flow auxiliary hydraulics with proportional joysticks, supporting a variety of attachments and precise control, and has 6 working modes to tailor performance to different operation needs.