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Komatsu 800 Excavator: An Overview
The Komatsu 800 Excavator stands as a titan in the realm of heavy machinery, designed to tackle the most demanding tasks on construction sites, mining operations, and earthmoving projects. With its robust engineering and advanced technology, this excavator is built to deliver exceptional performance while ensuring operator comfort and safety. Whether you’re digging trenches, lifting heavy materials, or grading surfaces, the Komatsu 800 is engineered to handle it all with ease.
Power Meets Precision
At the heart of the Komatsu 800 Excavator is a powerful engine that provides the muscle needed for heavy-duty operations. This machine is designed not just for brute strength but also for precision. The hydraulic system is finely tuned to allow for smooth operation, enabling operators to execute intricate tasks with accuracy. This balance of power and finesse makes the Komatsu 800 a favorite among contractors and operators alike.
The excavator’s design is not just about functionality; it’s also about durability. Built with high-quality materials and components, the Komatsu 800 is engineered to withstand harsh working conditions. Whether it’s extreme temperatures, rough terrain, or heavy loads, this excavator is up to the challenge. The undercarriage is designed for stability, ensuring that the machine remains grounded even when operating on uneven surfaces.
Operator-Centric Features
One of the standout features of the Komatsu 800 Excavator is its operator-centric design. The cab is spacious and ergonomically designed, providing operators with a comfortable environment to work in for extended periods. Visibility is a key consideration, with large windows and strategically placed mirrors that minimize blind spots. This enhances safety and allows operators to maintain awareness of their surroundings.
The controls are intuitive and easy to use, reducing the learning curve for new operators. Advanced technology, such as automatic hydraulic control and monitoring systems, further enhances operational efficiency. These features not only improve productivity but also reduce the risk of operator fatigue, making the Komatsu 800 a smart choice for long-term projects.
Versatility in Action
The versatility of the Komatsu 800 Excavator is another reason it stands out in the market. It can be equipped with a variety of attachments, such as buckets, hammers, and grapples, allowing it to perform a wide range of tasks. This adaptability makes it an invaluable asset on any job site, as it can easily switch from digging to lifting to demolition without the need for multiple machines.
In summary, the Komatsu 800 Excavator is a powerhouse that combines strength, precision, and operator comfort. Its robust design, advanced technology, and versatility make it a top choice for professionals in the construction and mining industries. Whether you’re looking to enhance productivity or tackle challenging projects, the Komatsu 800 is a machine that won’t let you down.
Komatsu 800 Excavator Specs
The Komatsu 800 Excavator is a robust machine that excels in various applications, from construction to mining. Understanding its specifications is crucial for operators and contractors who want to maximize its potential. Below, we delve into the detailed specifications that define this powerful excavator.
Engine Specifications
The engine is the heart of any excavator, and the Komatsu 800 is no exception. Here’s a breakdown of its engine specifications:
| Specification | Details |
|---|---|
| Engine Model | Komatsu SAA6D125E-5 |
| Type | Diesel, 6-cylinder |
| Net Power | 400 HP (298 kW) @ 1,800 RPM |
| Displacement | 7.17 L |
| Torque | 1,700 Nm @ 1,200 RPM |
| Fuel Tank Capacity | 400 L |
Dimensions
The dimensions of the Komatsu 800 Excavator play a significant role in its operational capabilities. Here’s a detailed look:
| Specification | Details |
|---|---|
| Overall Length | 12,000 mm |
| Overall Width | 3,500 mm |
| Overall Height | 4,000 mm |
| Track Length | 4,200 mm |
| Track Width | 600 mm |
| Ground Clearance | 500 mm |
Weight
Weight is a critical factor that influences stability and performance. Here are the weight specifications for the Komatsu 800:
| Specification | Details |
|---|---|
| Operating Weight | 80,000 kg |
| Counterweight | 15,000 kg |
| Maximum Load Capacity | 3,500 kg |
Working Specifications
The working specifications of the Komatsu 800 Excavator highlight its capabilities in various tasks. Here’s what you need to know:
| Specification | Details |
|---|---|
| Maximum Digging Depth | 7,000 mm |
| Maximum Reach | 11,500 mm |
| Bucket Capacity | 2.5 m³ |
| Arm Length | 3,200 mm |
| Maximum Dumping Height | 4,000 mm |
The Komatsu 800 Excavator is a well-rounded machine that combines power, precision, and versatility. Its specifications reflect its capability to handle a wide range of tasks efficiently, making it a valuable asset in any heavy machinery fleet.
Problems and Recommendations for the Komatsu 800 Excavator
While the Komatsu 800 Excavator is a powerful and versatile machine, it is not without its challenges. Understanding these potential problems and implementing effective recommendations can help operators maximize performance and minimize downtime.
Common Problems
Despite its robust design, the Komatsu 800 can encounter several issues that operators should be aware of:
1. Hydraulic System Failures
– Hydraulic leaks can occur due to wear and tear on hoses and seals.
– Inadequate hydraulic fluid levels can lead to reduced performance and potential system failure.
– Contaminated hydraulic fluid can damage components and lead to costly repairs.
2. Engine Overheating
– Clogged air filters can restrict airflow, causing the engine to overheat.
– Insufficient coolant levels can lead to engine damage if not addressed promptly.
– Operating in extreme temperatures without proper adjustments can strain the engine.
3. Undercarriage Wear
– Excessive wear on tracks and rollers can lead to instability and increased maintenance costs.
– Poor maintenance practices can accelerate undercarriage degradation.
– Operating on uneven terrain without proper adjustments can exacerbate wear.
4. Electrical Issues
– Faulty wiring or connections can lead to electrical failures, affecting machine operation.
– Battery issues, such as corrosion or insufficient charge, can prevent the machine from starting.
– Malfunctioning sensors can lead to inaccurate readings and operational inefficiencies.
Practical Recommendations
To mitigate these problems and ensure the longevity and efficiency of the Komatsu 800 Excavator, consider the following recommendations:
1. Regular Maintenance
– Schedule routine inspections to identify and address potential issues before they escalate.
– Change hydraulic fluid and filters according to the manufacturer’s recommendations.
– Keep the engine and air filters clean to prevent overheating.
2. Monitor Fluid Levels
– Regularly check hydraulic fluid, coolant, and engine oil levels to ensure optimal performance.
– Use high-quality fluids that meet Komatsu specifications to prevent contamination.
– Implement a daily checklist for fluid levels and overall machine condition.
3. Undercarriage Care
– Inspect the undercarriage regularly for signs of wear and damage.
– Adjust track tension as needed to prevent excessive wear.
– Clean the undercarriage to remove debris that can cause damage over time.
4. Electrical System Checks
– Regularly inspect wiring and connections for signs of wear or corrosion.
– Test the battery and charging system to ensure reliable starts.
– Replace faulty sensors promptly to maintain accurate readings.
5. Operator Training
– Ensure that operators are trained on the proper use and maintenance of the excavator.
– Encourage operators to report any unusual sounds or performance issues immediately.
– Provide ongoing training to keep operators updated on best practices and safety protocols.
By addressing these common problems and following the recommended practices, operators can enhance the performance and reliability of the Komatsu 800 Excavator, ensuring it remains a valuable asset on any job site.