Our used PC78 Komatsu excavator is a versatile and powerful 8-ton-class machine, engineered for construction, utility work, and landscaping projects requiring a balance of power and compact maneuverability. This well-maintained model is powered by a fuel-efficient Komatsu diesel engine, delivering reliable performance and low emissions.
The machine’s advanced hydraulic system provides a bucket digging force of approximately 53 kN and a maximum digging depth of up to 4,450 mm, offering a powerful performance for a wide range of tasks. Its zero or minimum-tail-swing design ensures safe and productive operation in confined spaces, while the robust undercarriage guarantees excellent stability.
Every unit is thoroughly inspected, serviced, and delivered worksite-ready. The ideal choice for contractors who need an exceptional blend of power, Komatsu reliability, and superior maneuverability in a versatile compact excavator.
| Specification | Details |
|---|---|
| Operating Weight | 7,190 kg – 7,800 kg |
| Standard Bucket Capacity | 0.28 m³ – 0.34 m³ |
| Engine Model | Komatsu S4D95LE-2/S4D95LE-3/SAA4D95LE-5 |
| Rated Power | 40.5 kW – 60 kW (approx. 55 hp – 81 hp) |
| Max. Digging Depth | 4,100 mm – 4,230 mm |
| Max. Digging Reach | 6,240 mm – 6,380 mm |
| Max. Travel Speed | 4.5 km/h – 5.0 km/h (High) |
| Swing Speed | Approx. 9.2 rpm |
| Fuel Tank Capacity | 125 L – 130 L |
Looking for a reliable used excavator? Our used PC78 Komatsu for sale is a top choice for contractors seeking strong digging power and durability. As a trusted China supplier, we provide carefully refurbished machines with full inspections and replacement of key components to ensure long-term performance. This PC78 Komatsu offers high fuel efficiency, easy operation, and excellent stability—perfect for earthmoving, roadwork, and construction projects. Every unit is CE certified, fully serviced, and ready to work upon delivery.
Contact our sales team to get the latest pricing and inventory information for our machinery. Send us an inquiry now to help you find the right equipment quickly.
