Komatsu PC 40 Specs: A Comprehensive Overview
Introduction
The Komatsu PC 40 is a powerful and versatile excavator designed to handle a wide range of construction and excavation tasks. With its robust build quality and advanced features, this machine offers exceptional performance and reliability on the job site. In this article, we will delve into the detailed specifications of the Komatsu PC 40, providing you with all the essential information you need.
Engine Specifications
| Engine Model | Komatsu 4D84E-3FA |
| Engine Type | 4-Cycle, Water-Cooled, Direct Injection |
| Displacement | 2.19 liters (133.6 cubic inches) |
| Net Power | 37.5 kW (50.2 hp) @ 2,200 rpm |
| Gross Power | 39.1 kW (52.4 hp) @ 2,200 rpm |
Operating Specifications
- Operating Weight: 4,200 kg (9,260 lbs)
- Bucket Capacity: 0.14 – 0.32 m³ (0.18 – 0.42 yd³)
- Max Digging Depth: 3,780 mm (12 ft 5 in)
- Max Dumping Height: 4,240 mm (13 ft 11 in)
- Max Digging Reach: 6,340 mm (20 ft 10 in)
- Max Digging Height: 6,370 mm (20 ft 11 in)
Performance Specifications
| Travel Speed | 2.7 mph (4.3 km/h) |
| Swing Speed | 9.3 rpm |
| Arm Crowd Force | 24.5 kN (5,507 lbf) |
| Bucket Digging Force | 38.5 kN (8,662 lbf) |
| Gradeability | 30° |
Dimensions
- Overall Length: 5,450 mm (17 ft 11 in)
- Overall Width: 1,960 mm (6 ft 5 in)
- Overall Height: 2,560 mm (8 ft 5 in)
- Ground Clearance: 350 mm (1 ft 2 in)
- Track Shoe Width: 400 mm (16 in)
- Track Length on Ground: 1,980 mm (6 ft 6 in)
Capacities
| Fuel Tank Capacity | 80 liters (21.1 gallons) |
| Hydraulic System Capacity | 70 liters (18.5 gallons) |
| Engine Oil Capacity | 8.5 liters (2.2 gallons) |
| Cooling System Capacity | 10 liters (2.6 gallons) |
Conclusion
The Komatsu PC 40 is a reliable and efficient excavator that delivers impressive performance on various job sites. With its powerful engine, versatile capabilities, and robust construction, it is a valuable asset for any construction or excavation project. Whether you need to dig, lift, or load, the PC 40 is designed to handle it all with ease.
