Komatsu PC138US-10 Specs
Overview
The Komatsu PC138US-10 is a powerful and versatile hydraulic excavator designed for various construction and excavation tasks. With its advanced features and reliable performance, this machine is a popular choice among professionals in the industry. Let’s delve into its detailed specifications to understand its capabilities better.
Engine
The PC138US-10 is equipped with a robust and fuel-efficient Komatsu SAA4D95LE-6 engine. This 4-cylinder, turbocharged engine delivers a net power of 98.5 horsepower (73.5 kW) at 2,050 rpm. The engine complies with Tier 4 Interim emission regulations, ensuring reduced environmental impact.
Operating Weight
This excavator has an operating weight of approximately 31,968 pounds (14,500 kg). The weight distribution and stability of the PC138US-10 allow for precise and controlled operations, even in challenging terrains.
Dimensions
The compact design of the PC138US-10 makes it highly maneuverable in confined spaces. Here are the key dimensions of this machine:
- Overall Length: 24.6 feet (7,480 mm)
- Overall Height: 9.8 feet (2,990 mm)
- Overall Width: 8.2 feet (2,490 mm)
Performance
The PC138US-10 offers exceptional performance capabilities, allowing operators to complete tasks efficiently. Some notable performance specifications include:
- Max Digging Depth: 19.1 feet (5,810 mm)
- Max Reach Along Ground: 28.7 feet (8,750 mm)
- Max Dumping Height: 21.3 feet (6,500 mm)
- Bucket Digging Force: 24,900 lbf (111 kN)
Hydraulic System
The advanced hydraulic system of the PC138US-10 ensures smooth and precise operation. It features a variable displacement piston pump with a maximum flow rate of 77.9 gallons per minute (295 liters per minute). The system provides excellent control and responsiveness, enhancing productivity on the job site.
Undercarriage
The PC138US-10 is equipped with a reliable and durable undercarriage that ensures stability and traction. The undercarriage specifications include:
- Track Shoe Width: 23.6 inches (600 mm)
- Ground Pressure: 5.04 psi (34.7 kPa)
- Track Gauge: 6.9 feet (2,100 mm)
Additional Features
The PC138US-10 comes with various features designed to enhance operator comfort, safety, and convenience. Some notable features include:
- Spacious and ergonomic cab
- High-resolution color monitor
- Automatic climate control
- Integrated rearview camera
- Multiple work modes for optimal performance
Conclusion
The Komatsu PC138US-10 is a reliable and high-performing hydraulic excavator suitable for a wide range of construction and excavation projects. With its powerful engine, precise control, and advanced features, this machine offers excellent productivity and efficiency on the job site. Whether you’re working in tight spaces or tackling demanding tasks, the PC138US-10 is a dependable choice that delivers impressive results.
