Komatsu PC55MR Specs
Overview
The Komatsu PC55MR is a compact excavator designed for versatility and efficiency in various construction and landscaping projects. With its powerful performance and advanced features, this machine is a reliable choice for professionals in the industry.
Engine
The PC55MR is equipped with a robust engine that ensures optimal performance and fuel efficiency. The specifications for the engine are as follows:
| Engine Type | 4-Cycle, Water-Cooled, Direct Injection |
| Engine Model | Komatsu 4D88E-7 |
| Displacement | 2.19 L (134 cu in) |
| Net Power | 38.4 kW (51.5 hp) |
| Rated RPM | 2,200 |
Operating Weight
The operating weight of the PC55MR varies depending on the configuration and attachments. Here are the specifications for the different operating weights available:
- Operating Weight (Canopy): 5,430 kg (11,970 lb)
- Operating Weight (Cab): 5,680 kg (12,520 lb)
Dimensions
The dimensions of the PC55MR play a crucial role in determining its maneuverability and versatility on job sites. Here are the key specifications for the machine’s dimensions:
| Overall Length | 5,550 mm (18 ft 3 in) |
| Overall Width | 1,960 mm (6 ft 5 in) |
| Overall Height (Canopy) | 2,550 mm (8 ft 4 in) |
| Overall Height (Cab) | 2,615 mm (8 ft 7 in) |
| Ground Clearance | 375 mm (1 ft 3 in) |
Performance
The PC55MR is designed to deliver exceptional performance in various applications. Here are some performance specifications for this machine:
- Max Digging Depth: 3,820 mm (12 ft 6 in)
- Max Dump Height: 3,960 mm (13 ft 0 in)
- Max Reach Along Ground: 5,870 mm (19 ft 3 in)
- Max Vertical Wall Digging Depth: 2,800 mm (9 ft 2 in)
- Bucket Digging Force: 35.1 kN (7,890 lbf)
- Arm Digging Force: 23.8 kN (5,350 lbf)
- Travel Speed (Low/High): 2.9 km/h (1.8 mph) / 4.9 km/h (3.0 mph)
Additional Features
The PC55MR is equipped with several features that enhance its performance and operator comfort. These include:
- Ergonomic Operator’s Seat
- Automatic Climate Control (Cab version)
- Advanced Hydraulic System
- Easy Maintenance and Serviceability
Conclusion
The Komatsu PC55MR is a powerful and versatile compact excavator that offers excellent performance and efficiency. With its robust engine, precise control, and advanced features, this machine is a reliable choice for various construction and landscaping projects. Whether you need to dig, lift, or load, the PC55MR is designed to get the job done efficiently and effectively.
