Hitachi ZX120-3 Specs
Overview
The Hitachi ZX120-3 is a powerful and versatile excavator that is designed to tackle a wide range of construction and excavation tasks. With its impressive performance capabilities and advanced features, this machine is a popular choice among contractors and operators. Let’s dive into the detailed specifications of the Hitachi ZX120-3.
Engine
The Hitachi ZX120-3 is equipped with a reliable and fuel-efficient engine that ensures optimal performance on the job site. Here are the engine specifications:
| Engine Model | Isuzu AI-4HK1X |
| Engine Power | 84.9 kW (113.9 hp) |
| Displacement | 5.2 L (317.3 cu in) |
| Number of Cylinders | 4 |
Performance
The Hitachi ZX120-3 is designed to deliver exceptional performance, allowing you to complete your projects efficiently. Here are the performance specifications:
| Operating Weight | 12,500 kg (27,557 lb) |
| Bucket Capacity | 0.28 – 0.66 m³ (0.37 – 0.86 yd³) |
| Max Digging Depth | 5,930 mm (19 ft 5 in) |
| Max Digging Reach | 8,760 mm (28 ft 9 in) |
| Max Digging Height | 8,350 mm (27 ft 5 in) |
| Max Dumping Height | 6,080 mm (19 ft 11 in) |
Hydraulic System
The Hitachi ZX120-3 features a highly efficient hydraulic system that ensures smooth and precise operation. Here are the hydraulic system specifications:
| Main Pump Type | Variable displacement axial piston pump |
| Main Pump Flow | 2 x 100 L/min (2 x 26.4 gpm) |
| Max Pressure – Implement Circuit | 34.3 MPa (4,980 psi) |
| Max Pressure – Travel Circuit | 34.3 MPa (4,980 psi) |
| Max Pressure – Swing Circuit | 27.4 MPa (3,980 psi) |
Dimensions
The Hitachi ZX120-3 is designed to be compact and maneuverable, making it suitable for various job sites. Here are the dimensions of the machine:
| Overall Length | 7,490 mm (24 ft 7 in) |
| Overall Width | 2,490 mm (8 ft 2 in) |
| Overall Height | 2,800 mm (9 ft 2 in) |
| Ground Clearance | 450 mm (1 ft 6 in) |
| Track Shoe Width | 500 mm (20 in) |
Conclusion
The Hitachi ZX120-3 is a reliable and high-performing excavator that offers exceptional power and versatility. With its advanced features and robust construction, this machine is well-equipped to handle a wide range of construction and excavation tasks. Whether you’re working on a small-scale project or a large-scale operation, the Hitachi ZX120-3 is a dependable choice that will help you get the job done efficiently.
