Used Komatsu PC78US 7Ton Crawler Excavator Compact Hydraulic Digger Mini Excavator
Price:
12500 USD
MOQ:
1 set
Delivery Time:
15 work day
Brand:
Komatsu
Product Description
Used Komatsu PC78US 7Ton Crawler Excavator Compact Hydraulic Digger Mini Excavator
Product Specifications
| Bucket capacity | 0.34 m³ |
| Machine Weight | 7000 KG |
| Hydraulic Cylinder Brand | Original |
| Hydraulic Pump Brand | Original |
| Hydraulic Valve Brand | Original |
| Engine Brand | Cummins |
| Power | 48.5 kW |
| Machinery Test Report | Provided |
| Video outgoing-inspection | Provided |
| Core Components | Pressure vessel, Motor, Bearing, Gear, Pump, Gearbox, Engine, PLC |
| Year | 2023 |
| Working hours | 398 |
Product Description
The refurbished Komatsu PC78US excavator is engineered to deliver exceptional efficiency and durability, making it a top-tier choice for contractors who demand performance without compromise. Designed for small to mid-scale projects, this machine blends Komatsu's legendary reliability with cutting-edge hydraulic technology, ensuring smooth operation in urban construction, landscaping, and utility work.
Unmatched Performance & Fuel Economy
Powered by the Komatsu S4D95LE-3 engine, this excavator generates 37 kW (49.6 hp) of robust power while maintaining low fuel consumption. The 125-liter fuel tank minimizes refueling interruptions, keeping your projects moving forward with longer uninterrupted work cycles.
Compact Yet Mighty – Perfect for Tight Spaces
With a working weight of 7,190 kg, the PC78US strikes the ideal balance between stability and maneuverability. Its compact footprint (5,770 mm length, 2,330 mm width, 2,730 mm height) allows seamless navigation through confined urban job sites, making it a go-to machine for city contractors.
Advanced Hydraulics for Superior Digging & Lifting
Equipped with a high-efficiency hydraulic system, this excavator delivers 6,250 kN of bucket digging force, ensuring fast, precise excavation. The bucket capacity (0.28–0.34 m³) adapts to various materials, from loose soil to heavy debris, maximizing productivity on every job.
Operator-Focused Design for Comfort & Safety
The ergonomic cab and intuitive controls reduce operator fatigue, while enhanced safety features ensure secure operation in challenging environments. Whether you're working on road repairs, trenching, or demolition, the PC78US keeps operators comfortable and in control.
Why Choose a Refurbished Komatsu PC78US?
- Cost-effective alternative to new models, with fully inspected and serviced components
- Proven Komatsu durability – built to withstand rigorous daily use
- Versatile applications – ideal for construction, agriculture, and municipal projects
- Eco-friendly operation – optimized for lower emissions and fuel savings
Technical Specifications
| Model | Used Komatsu PC78US 7Ton Crawler Excavator Compact Hydraulic Digger Mini Excavator for Sale |
| HS code | 8429521200 |
| Place of origin | Japan |
| Max Bucket loading weight | 7 Ton |
| Engine | Cummins S4D95LE-3 |
| Travel speed | 2.4-4.5km/h |
| Transport length | 5770 mm |
| Transport width | 2730 mm |
| Transport height | 2300 mm |
| Max excavation radius | 6190 mm |
| Max digging depth | 4100 mm |
| Max excavation height | 7150 mm |
| Max uploading height | 5015 mm |
| Max vertical digging depth | 3505 mm |
Product Images
Key Features & Benefits
Compact & Maneuverable Design - Transport Width: 2,330 mm | Height: 2,730 mm - Ideal for tight urban spaces, narrow roads, and confined job sites.
Powerful & Fuel-Efficient Engine - Komatsu S4D95LE-3 Engine (37 kW / 49.6 HP) - Low fuel consumption reduces operating costs while maintaining high performance.
Superior Digging & Loading Capability - Max Digging Force: 6,250 kN - Bucket Capacity: 0.28 - 0.34 m³ - Perfect for excavation, trenching, material handling, and backhoe operations.
Stable & Durable Track Chassis - Working Weight: 7,190 kg - Ensures excellent balance and traction on rough or uneven terrain.
Advanced Hydraulic System - Smooth, responsive controls for precise operation in demanding conditions.
Long Operating Hours - 125-liter fuel tank minimizes refueling downtime.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Kaishu Machinery Equipment Co., Ltd.
Location
No.3539 Jingdong Road, Shanghai, China
Contact Person
Zhang