Kobelco 45 SR Specs: A Comprehensive Overview
Introduction
The Kobelco 45 SR is a powerful and versatile excavator that offers exceptional performance and durability. In this article, we will delve into the detailed specifications of this machine, providing you with all the essential information you need.
Engine
The Kobelco 45 SR is equipped with a robust engine that ensures reliable and efficient operation. The specifications of the engine are as follows:
| Engine Type | 4-Cylinder, Water-Cooled, Direct Injection |
| Engine Power | 37.5 kW (50.2 hp) |
| Displacement | 2.2 L (134.3 cu in) |
| Max Torque | 197 Nm (145 lb-ft) |
Operating Weight
The operating weight of the Kobelco 45 SR is an important consideration when assessing its performance and transportability. The specifications related to the operating weight are as follows:
| Operating Weight | 4,720 kg (10,410 lb) |
| Ground Pressure | 33.5 kPa (4.86 psi) |
Dimensions
Understanding the dimensions of the Kobelco 45 SR is crucial for various applications and transportation purposes. Here are the key specifications related to its dimensions:
| Overall Length | 5,520 mm (217.3 in) |
| Overall Width | 1,980 mm (77.9 in) |
| Overall Height | 2,680 mm (105.5 in) |
| Track Shoe Width | 400 mm (15.7 in) |
Performance
The Kobelco 45 SR is designed to deliver exceptional performance, ensuring efficiency and productivity on various job sites. Let’s take a look at its performance specifications:
| Max Digging Depth | 4,000 mm (13 ft 1 in) |
| Max Digging Reach | 6,350 mm (20 ft 10 in) |
| Bucket Digging Force | 32.5 kN (7,310 lbf) |
| Arm Digging Force | 21.4 kN (4,810 lbf) |
| Travel Speed | 3.1 km/h (1.9 mph) |
Hydraulic System
The hydraulic system of the Kobelco 45 SR ensures smooth and precise operation. Here are the specifications related to its hydraulic capabilities:
| Main Pump Type | Variable Displacement Axial Piston Pump |
| Max Flow Rate | 2 x 68 L/min (2 x 18 gpm) |
| Relief Valve Pressure | 27.4 MPa (3,980 psi) |
Fuel Tank Capacity
The fuel tank capacity of the Kobelco 45 SR determines its operating time and efficiency. Here are the specifications related to its fuel tank:
| Fuel Tank Capacity | 95 L (25 gallons) |
Conclusion
The Kobelco 45 SR is a reliable and powerful excavator that offers impressive specifications to tackle a wide range of tasks. With its robust engine, efficient hydraulic system, and exceptional performance, this machine is a valuable asset for any construction or excavation project.
