Introduction
The Komatsu PC78US-10 is a powerful and versatile excavator designed to tackle a wide range of construction and excavation tasks. With its impressive specifications and robust build, this machine is built to deliver exceptional performance on the job site. In this article, we will delve into the detailed specifications of the Komatsu PC78US-10, covering various aspects such as size, weight, engine power, and more.
Size and Weight
The size and weight of an excavator play a crucial role in determining its maneuverability and transportability. The Komatsu PC78US-10 strikes a balance between compactness and power, making it suitable for various job sites. Here are the specifications related to its size and weight:
| Operating Weight | 7,940 kg |
| Transport Length | 6,060 mm |
| Transport Width | 2,320 mm |
| Transport Height | 2,670 mm |
Engine Power
The Komatsu PC78US-10 is equipped with a robust engine that provides the necessary power to handle demanding tasks. The engine specifications are as follows:
| Engine Model | Komatsu SAA4D95LE-6 |
| Net Power | 55.4 kW (74.2 HP) |
| Displacement | 3.26 L |
Performance
When it comes to performance, the Komatsu PC78US-10 excels in various aspects. It offers impressive digging capabilities and smooth operation, ensuring efficiency on the job site. Let’s take a look at some performance-related specifications:
| Bucket Capacity | 0.19 – 0.40 m³ |
| Max Digging Depth | 4,180 mm |
| Max Digging Reach | 6,670 mm |
| Max Digging Height | 6,620 mm |
Hydraulic System
The hydraulic system of an excavator is vital for efficient operation and control. The Komatsu PC78US-10 incorporates advanced hydraulic technology to deliver optimal performance. Here are some specifications related to its hydraulic system:
| Hydraulic Pump Flow | 2 x 74 L/min |
| Relief Valve Pressure | 34.3 MPa |
| Swing Speed | 11.5 rpm |
Additional Features
The Komatsu PC78US-10 comes equipped with various features to enhance productivity and operator comfort. These features include:
- ROPS and FOPS certified cab for operator safety
- Automatic climate control for a comfortable working environment
- Advanced monitoring system for real-time machine diagnostics
- High-resolution LCD monitor for easy access to machine information
- Excellent visibility from the cab for improved safety
Conclusion
The Komatsu PC78US-10 is a reliable and powerful excavator that offers exceptional performance on construction and excavation sites. With its compact size, impressive digging capabilities, and advanced features, it is a versatile machine that can handle various tasks with ease. Whether you need to dig trenches, load trucks, or perform general excavation work, the Komatsu PC78US-10 is a reliable choice that delivers results.
