Komatsu PC28UU Specs: A Comprehensive Overview
Introduction
The Komatsu PC28UU is a compact excavator that offers exceptional performance and versatility. With its powerful engine and advanced features, this machine is designed to tackle a wide range of construction and excavation tasks. In this article, we will delve into the detailed specifications of the Komatsu PC28UU, providing you with the essential information you need.
Engine Specifications
| Engine Model | Komatsu 3D82AE-5 |
| Engine Power | 18.2 hp (13.6 kW) |
| Displacement | 50.7 cu in (0.83 L) |
| Number of Cylinders | 3 |
| Max Torque | 40.6 lb-ft (55 Nm) |
Operating Specifications
| Operating Weight | 6,340 lb (2,875 kg) |
| Bucket Capacity | 0.09 – 0.19 cu yd (0.07 – 0.14 cu m) |
| Max Digging Depth | 9.2 ft (2.8 m) |
| Max Dumping Height | 10.1 ft (3.1 m) |
| Max Digging Reach | 14.2 ft (4.3 m) |
Dimensions
| Overall Length | 13.9 ft (4.2 m) |
| Overall Width | 4.9 ft (1.5 m) |
| Overall Height | 8.2 ft (2.5 m) |
| Ground Clearance | 0.9 ft (0.3 m) |
| Track Width | 1.6 ft (0.5 m) |
Performance
- Travel Speed: 1.9 mph (3.1 km/h)
- Swing Speed: 9.5 rpm
- Arm Crowd Force: 3,417 lb (15.2 kN)
- Bucket Digging Force: 5,197 lb (23.1 kN)
- Gradeability: 30°
Hydraulic System
- Main Pump Type: Variable Displacement Axial Piston Pump
- Max Flow Rate: 18.5 gpm (70 L/min)
- Relief Valve Pressure: 2,756 psi (19 MPa)
- Boom Swing Angle (Left/Right): 70°/50°
Conclusion
In conclusion, the Komatsu PC28UU is a compact excavator that packs a punch. With its powerful engine, impressive digging capabilities, and versatile design, it is a reliable choice for various construction and excavation projects. Whether you need to dig trenches, load trucks, or perform landscaping tasks, the PC28UU is up to the challenge. Invest in this machine and experience the efficiency and productivity it brings to your worksite.
