Komatsu PC 138 Specs: A Comprehensive Overview
Introduction
The Komatsu PC 138 is a powerful and versatile excavator that offers exceptional performance and durability. With its advanced features and robust construction, this machine is designed to tackle a wide range of construction and excavation tasks. In this article, we will delve into the detailed specifications of the Komatsu PC 138, providing you with all the essential information you need.
Engine Specifications
| Engine Model | Komatsu SAA4D95LE-7 |
| Engine Power | 97.2 hp (72.5 kW) |
| Displacement | 3.26 L (199 cu in) |
| Number of Cylinders | 4 |
| Max Torque | 354.9 lb-ft (481 Nm) |
Operating Specifications
| Operating Weight | 30,865 lb (14,000 kg) |
| Bucket Capacity | 0.52 – 1.31 yd³ (0.4 – 1.0 m³) |
| Max Digging Depth | 19.8 ft (6.0 m) |
| Max Reach Along Ground | 29.5 ft (9.0 m) |
| Max Vertical Wall Digging Depth | 16.5 ft (5.0 m) |
Performance Specifications
| Travel Speed | 2.9 mph (4.7 km/h) |
| Swing Speed | 12.2 rpm |
| Arm Crowd Force | 16,865 lb (75 kN) |
| Bucket Digging Force | 24,890 lb (110.7 kN) |
| Gradeability | 70% |
Dimensions
| Overall Length | 24.5 ft (7.45 m) |
| Overall Width | 8.2 ft (2.50 m) |
| Overall Height | 9.4 ft (2.85 m) |
| Ground Clearance | 1.4 ft (0.42 m) |
| Track Width | 2.8 ft (0.86 m) |
Additional Specifications
- Hydraulic System Fluid Capacity: 37.8 gallons (143 liters)
- Fuel Tank Capacity: 66.2 gallons (250 liters)
- Operating Voltage: 24 V
- Max Ground Pressure: 5.0 psi (34.5 kPa)
Conclusion
The Komatsu PC 138 is a reliable and high-performing excavator that excels in various construction and excavation applications. With its powerful engine, impressive digging capabilities, and sturdy construction, this machine is a valuable asset on any job site. Whether you need to dig trenches, load trucks, or perform general excavation tasks, the Komatsu PC 138 is a top choice that delivers exceptional performance.
