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Doosan 800 Excavator: An Overview
The Doosan 800 Excavator stands as a formidable player in the heavy machinery arena, designed to tackle a variety of demanding tasks with efficiency and power. Known for its robust construction and advanced technology, this excavator is a go-to choice for contractors and operators who require reliability and performance in challenging environments. Whether it’s for digging, lifting, or grading, the Doosan 800 delivers on all fronts.
Key Features and Capabilities
One of the standout features of the Doosan 800 is its impressive hydraulic system, which provides exceptional lifting and digging capabilities. This machine is engineered to handle heavy loads, making it suitable for large-scale construction projects, mining, and earthmoving tasks. The hydraulic power not only enhances performance but also improves fuel efficiency, allowing operators to get more work done without constantly refueling.
The Doosan 800 is equipped with a spacious operator cabin that prioritizes comfort and visibility. With ergonomic controls and an intuitive layout, operators can work for extended periods without fatigue. The cabin is also designed to minimize noise and vibration, creating a more pleasant working environment. This attention to operator comfort is crucial, especially in the demanding conditions often faced on job sites.
In terms of versatility, the Doosan 800 can be fitted with a variety of attachments, including buckets, hammers, and grapples, making it adaptable to different tasks. This flexibility allows contractors to maximize their investment by using the same machine for multiple applications, from demolition to landscaping.
Durability and Maintenance
Durability is another hallmark of the Doosan 800. Constructed with high-quality materials and components, this excavator is built to withstand the rigors of heavy use. The undercarriage is designed to provide stability and traction on uneven terrain, ensuring that the machine remains operational in various conditions.
Maintenance is straightforward, thanks to the machine’s design, which allows for easy access to key components. Regular maintenance checks can be performed with minimal downtime, ensuring that the excavator remains in peak condition. This is vital for contractors who cannot afford delays on job sites.
In summary, the Doosan 800 Excavator is a powerful, versatile, and durable machine that meets the demands of modern construction and earthmoving projects. Its combination of advanced technology, operator comfort, and adaptability makes it a top choice for professionals in the field. Whether you’re digging foundations, moving earth, or tackling demolition tasks, the Doosan 800 is ready to deliver exceptional performance.
Doosan 800 Excavator Specs
The Doosan 800 Excavator is engineered to deliver exceptional performance across a variety of applications. Below, we break down the key specifications that define this machine, highlighting its capabilities and features that make it a preferred choice for heavy-duty tasks.
Engine Specifications
The heart of the Doosan 800 is its powerful engine, which is designed to provide the necessary power while maintaining fuel efficiency. Here’s a detailed look at the engine specifications:
| Specification | Details |
|---|---|
| Engine Model | Doosan DL08P |
| Type | Diesel, 6-cylinder |
| Power Output | 180 kW (241 HP) |
| Max Torque | 1,050 Nm |
| Displacement | 7.2 L |
| Fuel Tank Capacity | 400 L |
Dimensions
The dimensions of the Doosan 800 are crucial for understanding its operational capabilities and suitability for various job sites. Here’s a breakdown of its dimensions:
| Specification | Details |
|---|---|
| Overall Length | 10,500 mm |
| Overall Width | 3,200 mm |
| Overall Height | 3,400 mm |
| Track Length | 4,000 mm |
| Track Width | 600 mm |
| Ground Clearance | 450 mm |
Weight
Weight plays a significant role in the excavator’s stability and performance. The Doosan 800 is designed to provide a balance between power and weight, ensuring efficient operation:
| Specification | Details |
|---|---|
| Operating Weight | 80,000 kg |
| Counterweight | 18,000 kg |
Working Specifications
The working specifications of the Doosan 800 highlight its capabilities in various tasks, from digging to lifting. Here’s what you can expect:
| Specification | Details |
|---|---|
| Max Digging Depth | 6,500 mm |
| Max Reach | 10,200 mm |
| Max Dumping Height | 4,000 mm |
| Bucket Capacity | 0.4 – 1.5 m³ |
| Hydraulic Flow Rate | 2 x 200 L/min |
The Doosan 800 Excavator is a powerful, versatile machine designed to meet the demands of heavy-duty construction and earthmoving projects. With its robust engine, substantial weight, and impressive working specifications, it stands ready to tackle a wide range of tasks efficiently and effectively.
Problems and Recommendations for the Doosan 800 Excavator
While the Doosan 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 the machine’s performance and longevity.
Common Problems
Despite its robust design, the Doosan 800 can encounter several issues that may affect its operation:
1. Hydraulic System Leaks
Hydraulic system leaks can lead to decreased performance and increased operational costs. Common causes include:
– Worn seals and hoses
– Improper installation of hydraulic components
– Damage from debris or rough handling
2. Electrical Failures
Electrical issues can disrupt the functionality of the excavator, leading to operational downtime. Common electrical problems include:
– Faulty wiring connections
– Malfunctioning sensors
– Battery issues
3. Undercarriage Wear
The undercarriage is subject to significant wear and tear, especially in rugged environments. Issues can arise from:
– Poor maintenance practices
– Operating on uneven or rocky terrain
– Inadequate lubrication
4. Engine Overheating
Overheating can lead to severe engine damage if not addressed promptly. Causes may include:
– Clogged air filters
– Low coolant levels
– Faulty thermostats
Practical Recommendations
To mitigate these problems and enhance the performance of the Doosan 800, consider the following recommendations:
1. Regular Maintenance
Implement a strict maintenance schedule that includes:
– Routine inspections of hydraulic systems for leaks
– Checking and replacing worn hoses and seals
– Regularly cleaning and replacing air filters
2. Electrical System Checks
Conduct regular checks on the electrical system to ensure:
– All wiring connections are secure
– Sensors are functioning correctly
– The battery is charged and in good condition
3. Undercarriage Care
To prolong the life of the undercarriage, operators should:
– Regularly inspect tracks for wear and damage
– Ensure proper lubrication of moving parts
– Avoid operating on excessively rough terrain when possible
4. Engine Cooling Management
Prevent engine overheating by:
– Monitoring coolant levels regularly
– Keeping the radiator clean and free of debris
– Addressing any signs of overheating immediately
5. Operator Training
Invest in comprehensive training for operators to ensure they:
– Understand the machine’s capabilities and limitations
– Are aware of safe operating practices
– Can identify potential issues before they escalate
By addressing these common problems and following the outlined recommendations, operators can ensure that the Doosan 800 Excavator remains a reliable and efficient tool for their heavy-duty tasks. Proper care and attention to detail can significantly extend the lifespan of the machine and enhance overall productivity on the job site.