Komatsu PC 490 Excavator Specs
Overview
The Komatsu PC 490 excavator is a powerful and versatile machine designed for heavy-duty construction and excavation tasks. With its robust build and advanced features, this excavator is built to handle even the most challenging projects. Let’s delve into the detailed specifications of the Komatsu PC 490 excavator.
Engine
The heart of the Komatsu PC 490 excavator is its powerful engine, which ensures reliable performance and efficient operation. The specifications of the engine are as follows:
| Engine Type | Komatsu SAA6D125E-7 |
| Engine Power | 359 hp (268 kW) |
| Displacement | 11.04 L (674 in³) |
| Number of Cylinders | 6 |
Performance
The Komatsu PC 490 excavator is designed to deliver exceptional performance in various working conditions. Here are the performance specifications:
- Operating Weight: 105,670 lb (47,900 kg)
- Bucket Capacity: 2.69 – 3.34 yd³ (2.06 – 2.55 m³)
- Max Digging Depth: 23.9 ft (7.3 m)
- Max Digging Reach: 36.2 ft (11.0 m)
- Max Dumping Height: 25.7 ft (7.8 m)
Dimensions
The dimensions of the Komatsu PC 490 excavator play a crucial role in determining its maneuverability and versatility. Here are the key dimensions:
| Overall Length | 36.9 ft (11.2 m) |
| Overall Width | 11.8 ft (3.6 m) |
| Overall Height | 12.2 ft (3.7 m) |
| Track Shoe Width | 31.5 in (800 mm) |
Hydraulic System
The hydraulic system of the Komatsu PC 490 excavator ensures smooth and precise operation. Here are the hydraulic specifications:
- Max Flow Rate: 264.2 gal/min (1,000 L/min)
- Relief Valve Pressure: 5,511 psi (38.0 MPa)
- Number of Pumps: 2
Additional Features
The Komatsu PC 490 excavator is equipped with various features to enhance productivity and operator comfort. Some notable features include:
- Advanced Operator Cab with Climate Control
- Intelligent Machine Control System (optional)
- High-resolution 7″ LCD Monitor
- Enhanced Safety Features
Conclusion
In conclusion, the Komatsu PC 490 excavator is a formidable machine that excels in performance, durability, and versatility. With its powerful engine, impressive digging capabilities, and advanced features, it is a reliable choice for demanding construction and excavation projects. Whether you need to tackle large-scale earthmoving or precision digging, the Komatsu PC 490 excavator is up to the task.
