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Overview of the Komatsu PC 1200 Excavator
The Komatsu PC 1200 excavator stands as a formidable player in the world of heavy machinery, designed to tackle the most demanding excavation tasks with ease and efficiency. Known for its robust construction and advanced technology, this machine is a favorite among contractors and construction companies looking for reliability and performance in challenging environments. Whether it’s digging trenches, lifting heavy materials, or performing site preparation, the PC 1200 is engineered to deliver exceptional results.
Key Features and Capabilities
One of the standout features of the Komatsu PC 1200 is its powerful hydraulic system, which provides impressive digging force and lifting capabilities. This excavator is equipped with a high-performance hydraulic pump that ensures smooth operation and quick response times, allowing operators to maximize productivity on the job site. The machine’s versatility is further enhanced by its ability to accommodate a range of attachments, including buckets, hammers, and grapples, making it suitable for various applications.
In terms of design, the PC 1200 is built with operator comfort and safety in mind. The spacious cab is equipped with ergonomic controls and excellent visibility, enabling operators to work efficiently while minimizing fatigue. Additionally, the excavator features advanced safety systems that help prevent accidents and ensure compliance with industry standards.
The Komatsu PC 1200 is also known for its fuel efficiency, which is a crucial consideration in today’s cost-conscious construction environment. With its eco-friendly engine technology, this excavator not only reduces operational costs but also minimizes its environmental impact.
Moreover, the machine’s durability is a significant selling point. Constructed with high-quality materials and components, the PC 1200 can withstand the rigors of heavy use, making it a long-term investment for any construction fleet. Its reputation for reliability means fewer breakdowns and maintenance issues, allowing projects to stay on schedule.
In summary, the Komatsu PC 1200 excavator is a powerful, versatile, and efficient machine that meets the demands of modern construction. With its advanced features, operator-friendly design, and robust performance, it remains a top choice for professionals in the industry. Whether you’re working on a large-scale project or smaller jobs, the PC 1200 is engineered to deliver the results you need, making it a valuable asset on any job site.
Komatsu PC 1200 Excavator Specs
The Komatsu PC 1200 excavator is engineered to excel in various construction and excavation tasks. Its specifications reflect a blend of power, efficiency, and versatility, making it a preferred choice for heavy-duty operations. Below, we delve into the detailed specifications that define the capabilities of this robust machine.
Engine Specifications
The heart of the Komatsu PC 1200 lies in its powerful engine, which is designed to deliver exceptional performance while maintaining fuel efficiency. Here are the key engine specifications:
| Specification | Details |
|---|---|
| Engine Model | Komatsu SAA6D125E-5 |
| Type | Diesel, 6-cylinder, water-cooled |
| Net Power | 250 HP (186 kW) @ 1,800 RPM |
| Displacement | 7.17 L |
| Max Torque | 1,000 Nm @ 1,400 RPM |
| Fuel Tank Capacity | 400 L |
Dimensions
The dimensions of the Komatsu PC 1200 are crucial for its operational capabilities and maneuverability on job sites. Here’s a breakdown of its dimensions:
| Specification | Details |
|---|---|
| Overall Length | 10,800 mm |
| Overall Width | 3,300 mm |
| Overall Height | 3,400 mm |
| Track Length | 4,300 mm |
| Track Width | 600 mm |
| Ground Clearance | 500 mm |
Weight
The weight of the Komatsu PC 1200 is a significant factor that contributes to its stability and performance during operation. Here are the weight specifications:
| Specification | Details |
|---|---|
| Operating Weight | 12,000 kg |
| Counterweight | 3,000 kg |
| Max Bucket Capacity | 0.6 m³ |
Working Specifications
The working specifications of the Komatsu PC 1200 highlight its capabilities in excavation and material handling. Here’s what you need to know:
| Specification | Details |
|---|---|
| Max Digging Depth | 6,300 mm |
| Max Reach | 10,500 mm |
| Max Dumping Height | 4,300 mm |
| Max Vertical Wall Digging Depth | 5,800 mm |
| Bucket Digging Force | 90 kN |
| Arm Digging Force | 60 kN |
The Komatsu PC 1200 excavator is not just a machine; it’s a powerhouse designed to take on the toughest jobs with precision and efficiency. Its specifications reflect a commitment to performance, making it a vital asset in any construction fleet.
Problems and Recommendations for the Komatsu PC 1200 Excavator
While the Komatsu PC 1200 excavator is a robust and reliable machine, like any piece of heavy equipment, it is not without its challenges. Understanding these potential problems and implementing practical recommendations can help operators and fleet managers maximize the machine’s performance and lifespan.
Common Problems
Despite its impressive specifications, users have reported several common issues with the Komatsu PC 1200 excavator:
1. Hydraulic System Issues
– Hydraulic leaks can occur due to wear and tear on hoses and seals.
– Insufficient hydraulic fluid levels may lead to decreased performance and responsiveness.
2. Engine Performance
– Operators may experience power loss, often due to fuel quality or filter blockages.
– Overheating can be a concern if the cooling system is not adequately maintained.
3. Undercarriage Wear
– The undercarriage components, such as tracks and rollers, can wear out quickly, especially in rough terrain.
– Regular inspections are necessary to prevent costly repairs.
4. Electrical System Failures
– Electrical issues can arise, including faulty wiring or malfunctioning sensors.
– Battery life may be shortened if the machine is not used regularly.
Practical Recommendations
To mitigate these problems and ensure the Komatsu PC 1200 operates at peak performance, consider the following recommendations:
1. Regular Maintenance
– Schedule routine maintenance checks to inspect hydraulic systems, engine components, and electrical systems.
– Change hydraulic fluid and filters according to the manufacturer’s guidelines.
2. Monitor Fluid Levels
– Regularly check hydraulic fluid, engine oil, and coolant levels to prevent performance issues.
– Use high-quality fluids to ensure optimal engine and hydraulic performance.
3. Conduct Daily Inspections
– Before operating the excavator, perform a thorough inspection of the undercarriage, tracks, and overall condition.
– Look for signs of wear, leaks, or any unusual noises during operation.
4. Invest in Quality Parts
– When replacing parts, opt for genuine Komatsu components to maintain compatibility and reliability.
– Avoid using low-quality aftermarket parts, as they can lead to further issues down the line.
5. Operator Training
– Ensure that operators are well-trained in the proper use and maintenance of the PC 1200.
– Encourage operators to report any irregularities or performance issues immediately.
6. Keep the Machine Clean
– Regularly clean the excavator to prevent dirt and debris buildup, which can cause mechanical issues.
– Pay special attention to the cooling system and air filters to ensure they function correctly.
By proactively addressing these common problems and implementing the recommended practices, operators can enhance the longevity and efficiency of the Komatsu PC 1200 excavator. This not only ensures smoother operations but also helps in reducing downtime and repair costs, ultimately leading to a more productive work environment.