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Overview of the Komatsu 200 LC Excavator
The Komatsu 200 LC excavator stands as a robust piece of machinery in the world of heavy equipment. Designed for versatility and efficiency, this excavator is a go-to choice for construction, mining, and demolition projects. With its powerful performance and advanced technology, the Komatsu 200 LC is engineered to tackle a variety of tasks, from digging and lifting to grading and trenching.
Performance and Versatility
What sets the Komatsu 200 LC apart is its ability to adapt to different working environments. Whether you’re on a tight construction site or a sprawling mining operation, this excavator can maneuver with ease. Its hydraulic system is designed for optimal power and speed, allowing operators to execute tasks quickly without sacrificing precision. The machine’s digging depth and reach make it suitable for deep excavation projects, while its lifting capacity ensures it can handle heavy loads without breaking a sweat.
The Komatsu 200 LC is equipped with a variety of attachments, including buckets, hammers, and grapples, enhancing its functionality. This adaptability means that operators can switch between tasks without needing multiple machines, saving both time and money.
Operator Comfort and Control
Operator comfort is a crucial aspect of the Komatsu 200 LC’s design. The cab is spacious and ergonomically designed, providing excellent visibility and reducing operator fatigue during long hours of work. The intuitive controls are easy to navigate, allowing operators to focus on the task at hand rather than struggling with complicated machinery.
Additionally, the excavator features advanced technology, such as a monitoring system that provides real-time data on machine performance. This information helps operators make informed decisions, optimizing productivity and reducing downtime.
Durability and Maintenance
Durability is another hallmark of the Komatsu 200 LC. Built with high-quality materials, this excavator can withstand the rigors of demanding job sites. Regular maintenance is straightforward, thanks to strategically placed access points that make it easy to check fluid levels and perform routine inspections. This design minimizes downtime and extends the life of the machine, ensuring that it remains a reliable workhorse for years to come.
In summary, the Komatsu 200 LC excavator is a powerful, versatile, and user-friendly machine that meets the diverse needs of the construction and mining industries. Its combination of performance, comfort, and durability makes it a top choice for contractors looking to enhance their operational efficiency.
Komatsu 200 LC Excavator Specs
The Komatsu 200 LC excavator is a well-rounded machine that offers a blend of power, efficiency, and advanced technology. Below, we delve into the detailed specifications that define this excavator’s capabilities, ensuring you have all the information needed to understand its performance in various applications.
Engine Specifications
The heart of the Komatsu 200 LC is its robust engine, designed to deliver exceptional power while maintaining fuel efficiency. Here are the key engine specifications:
| Specification | Details |
|---|---|
| Engine Model | Komatsu SAA6D107E-1 |
| Type | Diesel, 6-cylinder, water-cooled |
| Power Output | 136 kW (182 HP) at 2,000 RPM |
| Torque | 600 Nm at 1,400 RPM |
| Displacement | 6.69 liters |
| Fuel Tank Capacity | 300 liters |
Dimensions
Understanding the dimensions of the Komatsu 200 LC is crucial for assessing its suitability for various job sites. Here’s a breakdown of its dimensions:
| Specification | Details |
|---|---|
| Overall Length | 9,460 mm |
| Overall Width | 2,590 mm |
| Overall Height | 2,800 mm |
| Track Length | 3,400 mm |
| Track Width | 600 mm |
| Ground Clearance | 450 mm |
| Swing Radius | 2,500 mm |
Weight and Load Capacity
The weight and load capacity of the Komatsu 200 LC are critical for determining its operational limits. Here’s what you need to know:
| Specification | Details |
|---|---|
| Operating Weight | 20,000 kg |
| Max Digging Depth | 6,400 mm |
| Max Reach | 9,300 mm |
| Bucket Capacity | 0.8 – 1.2 m³ |
| Max Lifting Capacity | 6,000 kg |
Working Performance
The working performance of the Komatsu 200 LC is what truly makes it a valuable asset on the job site. Here are the specifications that highlight its capabilities:
| Specification | Details |
|---|---|
| Arm Length | 3,200 mm |
| Bucket Digging Force | 110 kN |
| Arm Digging Force | 85 kN |
| Travel Speed (High) | 5.5 km/h |
| Travel Speed (Low) | 3.0 km/h |
| Gradeability | 70% |
The Komatsu 200 LC excavator is engineered to deliver outstanding performance across various applications, making it an essential tool for contractors and operators alike. Its specifications reflect a commitment to power, efficiency, and operator comfort, ensuring that it meets the demands of modern construction and excavation tasks.
Problems and Recommendations for the Komatsu 200 LC Excavator
While the Komatsu 200 LC excavator is a reliable and powerful machine, like any piece of heavy equipment, it is not without its challenges. Understanding these potential problems and knowing how to address them can significantly enhance the machine’s performance and longevity.
Common Problems
Here are some of the common issues that operators may encounter with the Komatsu 200 LC excavator:
1. Hydraulic System Issues
– Leakage: Hydraulic fluid leaks can occur due to worn seals or damaged hoses, leading to reduced efficiency and potential system failure.
– Pressure Loss: Inconsistent hydraulic pressure can affect the machine’s performance, making it sluggish or unresponsive.
2. Engine Performance Problems
– Overheating: If the engine runs too hot, it can lead to severe damage. This may be caused by a clogged radiator or low coolant levels.
– Fuel Efficiency: Poor fuel efficiency can indicate issues with the fuel system, such as clogged filters or injector problems.
3. Track and Undercarriage Wear
– Track Tension: Incorrect track tension can lead to premature wear and tear. Tracks that are too loose can derail, while overly tight tracks can cause excessive wear on components.
– Undercarriage Damage: Rocks, debris, and rough terrain can damage the undercarriage, leading to costly repairs.
4. Electrical System Failures
– Battery Issues: A weak or dead battery can prevent the machine from starting, causing delays on the job site.
– Wiring Problems: Damaged wiring can lead to electrical failures, affecting various systems, including lights and controls.
Recommendations for Maintenance and Operation
To mitigate these problems and ensure the Komatsu 200 LC operates at peak performance, consider the following recommendations:
1. Regular Maintenance
– Hydraulic System Checks: Frequently inspect hydraulic hoses and connections for signs of wear or leakage. Replace any damaged components immediately.
– Engine Servicing: Follow the manufacturer’s guidelines for oil changes and filter replacements to keep the engine running smoothly.
2. Monitor Operating Conditions
– Temperature Monitoring: Keep an eye on engine temperature and coolant levels. Address any overheating issues promptly to avoid severe engine damage.
– Track Inspection: Regularly check track tension and inspect the undercarriage for wear. Adjust tension as needed and replace worn components to prevent further damage.
3. Electrical System Care
– Battery Maintenance: Regularly check battery connections and clean terminals to ensure a reliable power supply.
– Wiring Inspections: Routinely inspect wiring for signs of wear or damage, and replace any faulty wiring to prevent electrical failures.
4. Operator Training
– Proper Operation: Ensure that operators are trained in the correct use of the excavator to minimize wear and tear. Improper operation can lead to unnecessary strain on the machine.
– Load Management: Educate operators on the importance of adhering to load limits to prevent overloading, which can cause structural damage.
By addressing these common problems and following the recommendations outlined above, operators can maximize the performance and lifespan of the Komatsu 200 LC excavator. Regular maintenance and proper operation are key to ensuring that this powerful machine continues to deliver reliable results on the job site.