Komatsu PC450 Excavator Specs
Overview
The Komatsu PC450 excavator is a powerful and versatile machine designed for heavy-duty construction and excavation projects. With its robust build and advanced features, this excavator is capable of handling a wide range of tasks with ease. Let’s delve into the specifications of the Komatsu PC450 excavator to understand its capabilities better.
Engine Specifications
The Komatsu PC450 is equipped with a high-performance engine that ensures optimal power and efficiency. Here are the engine specifications:
| Engine Type | Komatsu SAA6D125E-7 |
| Engine Power | 359 HP (268 kW) |
| Displacement | 11.04 L (674 in³) |
| Number of Cylinders | 6 |
Operating Specifications
The Komatsu PC450 offers impressive operating specifications that contribute to its exceptional performance on the job site. Let’s take a look at these specifications:
| Operating Weight | 45,880 kg (101,090 lb) |
| Bucket Capacity | 2.7 – 3.7 m³ (3.5 – 4.8 yd³) |
| Max Digging Depth | 7,640 mm (25’1″) |
| Max Digging Reach | 11,230 mm (36’10”) |
| Max Dumping Height | 7,240 mm (23’9″) |
Travel Specifications
The Komatsu PC450 is designed to move efficiently and swiftly between job sites. Here are the travel specifications of this excavator:
| Travel Speed | 3.2 – 5.5 mph (5.2 – 8.9 km/h) |
| Drawbar Pull | 402 kN (90,330 lbf) |
Hydraulic System
The hydraulic system of the Komatsu PC450 ensures smooth and precise operation, providing the necessary power for various attachments. Here are the hydraulic specifications:
| Main Pump Type | Variable displacement piston pump |
| Max Flow Rate | 2 x 380 L/min (2 x 100.3 gal/min) |
| Relief Valve Pressure | 3,400 psi (23.5 MPa) |
Fuel and Fluid Capacities
To ensure uninterrupted operation, the Komatsu PC450 has ample fuel and fluid capacities. Here are the capacity specifications:
| Fuel Tank Capacity | 630 L (166.4 gallons) |
| Hydraulic System Capacity | 400 L (105.7 gallons) |
| Cooling System Capacity | 40 L (10.6 gallons) |
Conclusion
The Komatsu PC450 excavator is a reliable and efficient machine that delivers impressive performance in various construction and excavation projects. With its powerful engine, robust build, and advanced features, this excavator is well-suited for tackling demanding tasks with ease. Whether it’s digging, lifting, or loading, the Komatsu PC450 is a formidable asset on any job site.
