Hitachi EX450 Specs
Overview
The Hitachi EX450 is a powerful and versatile excavator designed for heavy-duty construction and excavation projects. With its impressive specifications and robust build, this machine is built to handle the toughest jobs with ease. In this article, we will explore the detailed specifications of the Hitachi EX450 across different categories.
Engine Specifications
| Engine Model | Hitachi HINO P11C-UN |
| Engine Power | 286 hp (213 kW) |
| Engine Displacement | 10.52 L |
| Number of Cylinders | 6 |
| Max Torque | 1,127 lb-ft (1,527 Nm) |
Operating Specifications
| Operating Weight | 101,413 lb (46,000 kg) |
| Bucket Capacity | 1.9 – 3.7 yd³ (1.5 – 2.8 m³) |
| Max Digging Depth | 26 ft 11 in (8,200 mm) |
| Max Reach Along Ground | 39 ft 4 in (12,000 mm) |
| Max Dumping Height | 25 ft 7 in (7,800 mm) |
Performance Specifications
| Travel Speed | 2.5 mph (4 km/h) |
| Swing Speed | 10.5 rpm |
| Arm Crowd Force | 49,600 lb (22,500 kg) |
| Bucket Digging Force | 63,500 lb (28,800 kg) |
| Max Ground Level Reach | 38 ft 1 in (11,600 mm) |
Fuel and Hydraulic System
| Fuel Tank Capacity | 158 gallons (600 liters) |
| Hydraulic System Capacity | 79.3 gallons (300 liters) |
| Hydraulic Pump Flow | 2 x 119 gpm (2 x 450 L/min) |
| Relief Valve Pressure | 4,980 psi (34.3 MPa) |
| Swing Motor Speed | 10.5 rpm |
Conclusion
The Hitachi EX450 is a high-performance excavator that offers exceptional power and reliability. With its robust engine, impressive digging capabilities, and efficient fuel and hydraulic systems, this machine is well-equipped to handle demanding construction tasks. Whether it’s digging deep trenches or moving heavy materials, the Hitachi EX450 is a reliable choice for any construction project.
