About Product
The 2010 Komatsu PC78MR-6 is a compact yet powerful crawler excavator designed for precision, maneuverability, and long-term reliability. With only 3,877 hours, this machine has been well-maintained and is fully work-ready, making it ideal for contractors handling excavation, utility, or grading projects in tight or urban workspaces.
Built for operator efficiency, the PC78MR-6 combines smooth hydraulics, responsive controls, and the durability Komatsu machines are known for. The hydraulic thumb and included bucket set add unmatched versatility for digging, loading, or material handling. Its rubber tracks provide a stable ride and protect finished surfaces, while the CAH cab keeps the operator comfortable in any season.
Performance & Features
Hydraulic thumb – secure handling for demolition or loading tasks
3 buckets included – quick adaptation for multiple jobsite needs
Backfill blade – assists in grading, leveling, and site finishing
Rubber tracks – smooth travel and reduced ground impact
CAH cab – enclosed with air conditioning and heat
Compact swing design – ideal for confined or urban work zones
Smooth, efficient hydraulics – consistent digging force and control
Local machine – well-kept, clean service record
Condition
This excavator is in excellent mechanical and cosmetic condition, with tight pins, clean hydraulics, and tracks showing minimal wear. The cab interior is clean and fully functional, and all attachments are in ready-to-work condition.
Summary
The 2010 Komatsu PC78MR-6 is a reliable, versatile, and efficient excavator that delivers full-size performance in a compact footprint. With hydraulic thumb, three included buckets, and a heated/air-conditioned cab, it’s ready for immediate deployment to your next project.
