Komatsu PC128US Specs
Overview
The Komatsu PC128US is a versatile and reliable excavator designed for various construction and excavation tasks. With its powerful engine and advanced features, this machine is built to deliver exceptional performance and productivity on the job site.
Engine
The PC128US is equipped with a robust engine that provides the necessary power to tackle demanding tasks. The engine specifications include:
- Engine Model: Komatsu SAA4D95LE-7
- Engine Type: 4-cycle, water-cooled, direct injection
- Displacement: 3.26 L (198.9 in³)
- Number of Cylinders: 4
- Rated Power: 92.5 hp (69 kW) @ 2,200 rpm
- Maximum Torque: 325 lb-ft (441 Nm) @ 1,600 rpm
Operating Weight
The operating weight of the PC128US varies depending on the configuration and additional attachments. Here are the approximate weight specifications for different models:
| Model | Operating Weight |
| PC128US-10 | 28,660 lb (13,000 kg) |
| PC128USLC-10 | 29,980 lb (13,600 kg) |
Dimensions
The PC128US is designed with compact dimensions, allowing it to maneuver easily in tight spaces. Here are the key dimensions of the machine:
| Model | Length | Width | Height |
| PC128US-10 | 20’6″ (6,250 mm) | 7’7″ (2,320 mm) | 8’10” (2,690 mm) |
| PC128USLC-10 | 20’6″ (6,250 mm) | 7’7″ (2,320 mm) | 8’10” (2,690 mm) |
Performance
The PC128US excels in performance, providing excellent digging power and efficiency. Here are some performance specifications:
- Bucket Capacity: 0.24 – 0.66 yd³ (0.18 – 0.5 m³)
- Max Digging Depth: 18’8″ (5,700 mm)
- Max Reach Along Ground: 27’7″ (8,410 mm)
- Max Loading Height: 20’9″ (6,330 mm)
- Travel Speed: 2.5 mph (4 km/h)
Fuel Capacity
The PC128US is equipped with a fuel tank that allows for long working hours without frequent refueling. The fuel capacity specifications are as follows:
| Model | Fuel Capacity |
| PC128US-10 | 52.8 gallons (200 liters) |
| PC128USLC-10 | 52.8 gallons (200 liters) |
Conclusion
The Komatsu PC128US is a reliable and efficient excavator that offers powerful performance and versatility. With its compact design and impressive specifications, this machine is well-suited for a wide range of construction and excavation projects. Whether you need to dig, load, or reach, the PC128US is a capable and dependable choice for your job site.
