Komatsu PC130-8M0 Excavator - Equipment Original Specifications

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The Komatsu PC130-8M0 is a reliable and versatile excavator, designed to meet the demands of various construction and mining tasks. Its powerful engine, robust hydraulic system, and advanced performance features make it an excellent choice for operators seeking a reliable machine with the capability to tackle challenging terrain and complex projects. In this article, we’ll explore the key specifications, features, and advantages of this machine.
Basic Information

• Brand: Komatsu
  
• Model: PC130-8M0
  
• Year of Manufacture: 2018
  
• Operating Hours: 6,200 hours
  
• Location: Hanzhong, Shaanxi, China
  

The PC130-8M0 is a mid-sized hydraulic excavator known for its impressive balance of power, fuel efficiency, and versatility. Whether used for digging, lifting, or material handling, it delivers performance across a variety of job sites, from construction to earth-moving operations.
Key Specifications
Weight and Dimensions

• Operating Weight: 12,500 kg
  
• Bucket Capacity: 0.53–0.64 m³
  
• Arm Length: 4,600 mm
  
• Bucket Length: 2,500 mm
  

With a weight of 12.5 tons, the PC130-8M0 is considered a compact but powerful machine. Its relatively small size makes it maneuverable in tight spaces while maintaining the necessary power for demanding tasks. The bucket capacity and arm length further enhance its digging and material handling efficiency.
Engine and Power

• Engine Model: Komatsu SAA4D95LE-5
  
• Rated Power: 69.6 kW at 2,200 rpm
  
• Cooling Method: Water-cooled
  
• Bore x Stroke: 95 mm x 115 mm
  
• Displacement: 3.26 L
  
• Cylinder Configuration: 4 cylinders
  
• Engine Type: Turbocharged, intercooler, direct injection, four-stroke engine
  

The heart of the Komatsu PC130-8M0 is its SAA4D95LE-5 engine. This turbocharged, four-cylinder engine is designed for efficiency and durability, ensuring that the excavator can operate effectively even in challenging conditions. The engine’s 69.6 kW of power at 2,200 rpm provides sufficient force for heavy lifting, digging, and other tasks while maintaining a relatively low fuel consumption.
Hydraulic System
The hydraulic system of the PC130-8M0 is critical to its performance. It incorporates a variable displacement piston pump to provide efficient power distribution to all its systems, including the swing and travel functions.

• Main Pump Flow: 242 l/min
  
• Travel Hydraulic Pressure: 34.8 MPa
  
• Swing Hydraulic Pressure: 29.2 MPa
  
• Working Hydraulic Pressure: 31.9 MPa
  
• Bucket Cylinder: 1 x 90 mm x 885 mm
  
• Arm Cylinder: 1 x 115 mm x 1,175 mm
  
• Boom Cylinder: 2 x 105 mm x 995 mm
  

These specifications ensure that the machine’s hydraulics are both powerful and responsive, allowing operators to perform precise digging and lifting tasks with ease.
Performance Characteristics
Ground Pressure

• Ground Pressure: 40 kPa
  The PC130-8M0’s ground pressure is relatively low for its size, ensuring better floatation on soft ground and reducing the risk of getting stuck in muddy or loose soils. This feature makes it ideal for urban construction sites or areas with less stable terrain.
  

Digging Force

• Bucket Digging Force: 86 kN
  
• Arm Digging Force: 72.9 kN
  

These digging forces enable the PC130-8M0 to handle demanding excavation and trenching work, such as digging foundations, pipelines, and large trenches. The powerful digging forces ensure that it can cut through tough materials like clay and hard soil efficiently.
Traction and Speed

• Maximum Traction Force: 122.6 kN
  
• Travel Speed (High/Low): 5.5 km/h / 2.9 km/h
  

The machine’s maximum traction force of 122.6 kN allows it to easily pull heavy loads, such as when pulling up stumps or heavy debris. The travel speeds are suitable for moving between job sites or repositioning around a work area efficiently.
Fuel and Oil Capacity
For extended operation without frequent stops, the PC130-8M0 is equipped with large fluid tanks:

• Fuel Tank Capacity: 247 L
  
• Hydraulic Oil Tank Capacity: 90 L
  
• Engine Oil Capacity: 13 L
  
• Coolant Capacity: 13.9 L
  

These capacities ensure that the excavator can operate for long hours before requiring refueling or maintenance, which is crucial for maximizing uptime in demanding work environments.
Dimensions and Maneuverability
The dimensions of the PC130-8M0 make it suitable for confined spaces without sacrificing stability:

• Transport Length: 7,590 mm
  
• Transport Width: 2,490 mm
  
• Transport Height: 2,885 mm
  
• Ground Clearance: 400 mm
  
• Minimum Swing Radius: 2,450 mm (front) / 2,190 mm (rear)
  
• Track Length: 3,610 mm
  
• Track Width: 500 mm
  
• Track Gauge: 1,990 mm
  

The excavator’s compact size and short swing radius make it an excellent choice for sites with limited space, such as urban construction sites or locations with other machinery operating nearby. Its ground clearance also ensures that it can traverse rough terrain without compromising its stability.
Working Range
The PC130-8M0 offers impressive reach and depth for a machine of its class:

• Maximum Digging Radius: 8,290 mm
  
• Maximum Digging Depth: 5,520 mm
  
• Maximum Digging Height: 8,650 mm
  
• Maximum Unloading Height: 6,210 mm
  
• Maximum Vertical Digging Depth: 4,900 mm
  

These impressive dimensions give the PC130-8M0 the versatility to handle a wide range of tasks, from deep excavations to high lifting operations. Whether you’re digging trenches, loading materials, or working in difficult-to-reach areas, this excavator’s performance will meet the demands.
Advantages of the PC130-8M0

• Compact and Maneuverable: The PC130-8M0’s compact size makes it easy to transport and operate in confined spaces, making it suitable for projects in urban environments or smaller job sites.
  
• Efficient Power System: With its fuel-efficient engine and hydraulic system, the PC130-8M0 delivers strong performance while keeping fuel consumption low. This makes it cost-effective for long-term operation.
  
• Advanced Hydraulics: The machine's hydraulics are highly responsive, providing precise control for all of its functions. This is crucial for tasks that require fine-tuned movements, such as grading or trenching.
  
• Durability: Built to withstand the rigors of daily construction and mining work, the PC130-8M0 is a durable machine that offers long-term reliability.
  

Conclusion
The Komatsu PC130-8M0 is a powerful, efficient, and versatile excavator that excels in various construction and earth-moving applications. Its compact design, powerful engine, and robust hydraulic system make it ideal for both large and small-scale projects. Whether you're working in a confined urban space or tackling tough excavation tasks, the PC130-8M0 offers the performance and reliability required for high productivity. Its fuel efficiency and maneuverability make it an excellent choice for operators who need a machine that can perform across a wide range of conditions while minimizing downtime and operational costs.