Used Komatsu PC78US-8 Mini Excavators For Sale

The Komatsu PC78US-8 is a compact hydraulic excavator in Komatsu's short-tail swing excavator lineup. Designed for work in confined spaces, it is commonly used for utility installation, landscaping, site preparation, trenching, and general construction tasks. The PC78US-8 features a reduced tail swing radius, hydraulic controls, and a cab designed for operator visibility and comfort. As an excavator in the 7- to 8-ton class, it is suited for urban job sites and applications requiring maneuverability near structures or traffic. The model is part of Komatsu's excavator range and is recognized for versatility in small to medium earthmoving projects.