Kobelco SK70SR-1E Specs
Introduction
The Kobelco SK70SR-1E is a powerful and reliable excavator designed for various construction and excavation tasks. With its impressive specifications and advanced features, this machine is built to deliver exceptional performance on the job site. In this article, we will explore the detailed specifications of the Kobelco SK70SR-1E, providing you with the essential information you need to know.
Engine
The Kobelco SK70SR-1E is equipped with a robust engine that ensures optimal power and efficiency. The engine specifications include:
| Engine Type | 4-Cylinder, Water-cooled, Direct Injection |
| Engine Power | 54.9 hp (41 kW) |
| Engine Displacement | 2.998 liters (183 cu in) |
| Max Torque | 190 Nm (140 lb-ft) |
Operating Weight
The operating weight of the Kobelco SK70SR-1E is an important factor to consider when evaluating its performance capabilities. The machine’s weight specifications are as follows:
| Operating Weight | 7,100 kg (15,653 lbs) |
| Ground Pressure | 34.3 kPa (5 psi) |
Dimensions
The dimensions of the Kobelco SK70SR-1E play a crucial role in determining its maneuverability and versatility on the job site. Here are the key dimension specifications:
| Overall Length | 6,000 mm (236 inches) |
| Overall Width | 2,320 mm (91 inches) |
| Overall Height | 2,610 mm (103 inches) |
| Track Shoe Width | 450 mm (18 inches) |
Performance
The Kobelco SK70SR-1E excels in performance, allowing you to complete your tasks efficiently. Let’s take a look at its performance specifications:
| Max Travel Speed | 4.5 km/h (2.8 mph) |
| Bucket Capacity | 0.24 – 0.29 m³ (0.31 – 0.38 yd³) |
| Max Digging Depth | 4,040 mm (159 inches) |
| Max Digging Reach | 6,320 mm (249 inches) |
Hydraulic System
The hydraulic system of the Kobelco SK70SR-1E ensures smooth and precise operation. Here are its hydraulic specifications:
| Main Pump Type | Variable Displacement Axial Piston Pump |
| Max Flow Rate | 2 x 61.6 L/min (2 x 16.3 gpm) |
| Relief Valve Pressure | 24.5 MPa (3,553 psi) |
Fuel Tank Capacity
The fuel tank capacity of the Kobelco SK70SR-1E ensures extended operation without frequent refueling. Here are the fuel specifications:
| Fuel Tank Capacity | 130 liters (34.3 gallons) |
| Fuel Consumption | 8.5 – 9.5 L/h (2.2 – 2.5 gallons/h) |
Conclusion
The Kobelco SK70SR-1E is a highly capable excavator that offers exceptional performance, reliability, and efficiency. With its powerful engine, impressive digging capabilities, and advanced hydraulic system, this machine is a valuable asset for any construction or excavation project. Consider the detailed specifications provided in this article to determine if the Kobelco SK70SR-1E is the right choice for your specific needs.
