2009 Komatsu PC360-7 Excavator Guangxi - Nanning City $15,449

[MikePhua]

                               

ID：1826927

• Brand: Komatsu
  
• Model: PC360-7
  
• Year of Manufacture: 2009
  
• Hours: 11,000 hours
  
• Location: Nanning, Guangxi Province
  

The Komatsu PC360-7 excavator from 2009 represents a balance between durability, efficiency, and reliable performance. Known as one of Komatsu’s flagship models in the 30–40 ton range, it has been widely adopted in large-scale construction, mining, and infrastructure projects. With more than 11,000 operating hours, this unit still demonstrates the robustness for which Komatsu machines are known, particularly in demanding environments such as Guangxi and across China.
History of Komatsu and the PC360 Series
Komatsu, founded in Japan in 1921, has grown into one of the world’s largest construction equipment manufacturers. Its PC series excavators are globally recognized for innovation in hydraulic systems, fuel efficiency, and operator comfort. The PC360-7, introduced in the early 2000s, was built to compete with Caterpillar and Hitachi in the heavy-duty excavator segment. During its production years, Komatsu sold thousands of PC360 units worldwide, especially in Asia, Europe, and the Middle East, where demand for reliable machines in quarrying and heavy construction was high. The -7 series marked an important phase before later upgrades in the -8 and -10 lines, which focused on environmental compliance and digital monitoring systems.
Core Specifications

• Operating weight: 33,000 kg
  
• Bucket capacity: 1.6 m³
  
• Engine: Komatsu SAA6D114E, 6-cylinder turbocharged diesel
  
• Rated power: 180 kW at 1900 rpm
  
• Displacement: 8.27 L
  
• Hydraulic pump flow: 535 L/min
  
• Bucket digging force: 227 kN
  
• Arm digging force: 171 kN
  
• Travel speed: 3.2 / 4.5 / 5.5 km/h
  
• Maximum digging depth: 7380 mm
  
• Maximum digging reach: 11100 mm
  
• Fuel tank capacity: 605 L
  

Performance and Hydraulic System
The machine’s hydraulic system relies on axial piston motors and dual pumps delivering up to 535 liters per minute. This design provides powerful digging forces, smooth motion, and efficiency in rock, clay, and soil operations. With a swing speed of 9.5 rpm and a high climbing capacity of 70%, the PC360-7 is suited for hilly terrains and quarry benches. The undercarriage features wide 600 mm shoes, ensuring stability and a ground pressure of only 67.7 kPa, which reduces sinking on soft soil.
Comfort and Reliability
Komatsu emphasized operator safety and comfort with the PC360-7. The cab is spacious, soundproofed, and equipped with ergonomic controls. The elevated clearance of 1185 mm and a robust counterweight design reduce risks when working in uneven ground. The structure and boom cylinders are reinforced, preventing premature wear. Its fuel efficiency has historically been praised, consuming less fuel per cubic meter of earth compared to older models.
Market Value and Usage
In today’s resale market, a 2009 PC360-7 priced around $15,449 in Nanning represents good value, considering its size and reliability. Comparable models from competitors may cost slightly more, making this unit an affordable option for contractors who need a balance between capacity and cost. Buyers often consider operating hours, maintenance history, and the availability of spare parts, all of which Komatsu supports strongly through its global dealer network.
Lessons from the Field
Contractors often share stories of PC360-7 units running beyond 20,000 hours with only routine maintenance such as hydraulic hose replacements, engine oil changes, and undercarriage repairs. In one notable infrastructure project in Southeast Asia, a fleet of PC360-7 excavators operated continuously for three years in dam construction with minimal downtime, showcasing the resilience of Komatsu machines in long-term heavy-duty work.
Recommendations for Buyers

• Inspect the undercarriage, as components like rollers and sprockets typically show wear at high hours.
  
• Verify hydraulic performance, ensuring the pumps maintain pressure above 37 MPa.
  
• Check engine compression and turbocharger condition, since the SAA6D114E engine is robust but sensitive to fuel quality.
  
• Review maintenance logs, especially for oil and filter changes.
  
• Consider availability of attachments, as the 1.6 m³ bucket can be replaced with specialized tools like rippers or rock buckets depending on project needs.
  

The Komatsu PC360-7 remains a strong investment for contractors in earthmoving, mining, and infrastructure development. Its proven history, strong resale value, and balance between power and efficiency keep it relevant in today’s second-hand equipment market.