Hitachi 290 Excavator Specs: A Comprehensive Overview
Introduction
The Hitachi 290 Excavator is a powerful and versatile machine that is widely used in the construction industry. With its robust design and advanced features, this excavator is capable of handling a wide range of tasks, from digging trenches to demolishing structures. In this article, we will explore the detailed specifications of the Hitachi 290 Excavator, providing you with all the essential information you need.
Engine Specifications
| Engine Model | Isuzu AI-4HK1X |
| Engine Power | 197 hp (147 kW) |
| Displacement | 5.2 L (317 in³) |
| Number of Cylinders | 4 |
| Max Torque | 518 lb-ft (703 Nm) |
Performance Specifications
| Operating Weight | 61,729 lb (28,000 kg) |
| Bucket Capacity | 1.66 – 2.36 yd³ (1.27 – 1.8 m³) |
| Max Digging Depth | 23 ft 11 in (7,290 mm) |
| Max Dumping Height | 24 ft 11 in (7,590 mm) |
| Max Digging Reach | 35 ft 6 in (10,815 mm) |
| Max Digging Height | 32 ft 10 in (10,000 mm) |
Hydraulic System Specifications
| Main Pump Flow | 2 x 99.5 gpm (2 x 377 L/min) |
| Max Pressure – Implement Circuit | 5,076 psi (35 MPa) |
| Max Pressure – Travel Circuit | 5,076 psi (35 MPa) |
| Max Pressure – Swing Circuit | 4,976 psi (34.3 MPa) |
Dimensions
| Overall Length | 34 ft 10 in (10,630 mm) |
| Overall Width | 10 ft 10 in (3,305 mm) |
| Overall Height | 10 ft 11 in (3,330 mm) |
| Ground Clearance | 1 ft 7 in (480 mm) |
| Track Shoe Width | 2 ft 11 in (900 mm) |
Conclusion
The Hitachi 290 Excavator is a reliable and high-performance machine that offers exceptional power and versatility. With its impressive digging depth, dumping height, and reach, it can handle a wide range of construction tasks with ease. The robust engine and hydraulic system ensure efficient operation, while the well-designed dimensions provide stability and maneuverability on various terrains. Whether you need to dig, lift, or demolish, the Hitachi 290 Excavator is a top choice for professionals in the construction industry.
