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Overview of the Volvo 490 Excavator
The Volvo 490 excavator stands as a testament to the brand’s commitment to quality, efficiency, and innovation in the heavy machinery sector. Designed for a variety of applications, from construction sites to landscaping projects, this excavator is engineered to deliver outstanding performance while ensuring operator comfort and safety. With its robust build and advanced features, the Volvo 490 is not just another piece of equipment; it’s a reliable partner in getting the job done.
Performance and Versatility
One of the standout features of the Volvo 490 excavator is its versatility. It can tackle a wide range of tasks, whether digging trenches, lifting heavy materials, or grading surfaces. This adaptability makes it a favorite among contractors who require a machine that can handle multiple jobs without compromising on performance. The excavator’s hydraulic system is designed for efficiency, providing powerful lifting capabilities and smooth operation, which translates to increased productivity on the job site.
Operator Comfort and Control
Volvo has prioritized operator comfort in the design of the 490 excavator. The spacious cab is equipped with ergonomic controls, ample legroom, and excellent visibility, allowing operators to work for extended periods without fatigue. The intuitive control layout ensures that even less experienced operators can quickly become proficient, reducing the learning curve and enhancing overall efficiency. Additionally, the cab is designed to minimize noise and vibration, creating a more pleasant working environment.
Durability and Reliability
Built with high-quality materials and advanced engineering, the Volvo 490 excavator is designed to withstand the rigors of demanding job sites. Its robust undercarriage and reinforced structure ensure longevity, reducing the likelihood of breakdowns and maintenance issues. This durability not only protects your investment but also minimizes downtime, allowing you to keep projects on schedule.
Technological Advancements
Incorporating the latest technology, the Volvo 490 excavator features advanced monitoring systems that provide real-time data on machine performance and fuel efficiency. This information allows operators to make informed decisions, optimizing performance and reducing operating costs. The integration of telematics also enables fleet managers to track equipment usage and maintenance needs, further enhancing operational efficiency.
In summary, the Volvo 490 excavator is a powerful and versatile machine that excels in various applications. With its focus on operator comfort, durability, and advanced technology, it is a solid choice for contractors looking to enhance productivity and efficiency on the job site. Whether you’re digging, lifting, or grading, the Volvo 490 is equipped to handle the challenge with ease.
Volvo 490 Excavator Specs
The Volvo 490 excavator is a powerful machine that combines advanced engineering with practical features to meet the demands of various construction and excavation tasks. Below, we delve into the specific aspects that define this excavator’s capabilities, including its engine, dimensions, weight, and working specifications.
Engine Specifications
The heart of the Volvo 490 excavator is its robust engine, designed to deliver exceptional power and efficiency. Here’s a detailed look at the engine specifications:
| Specification | Details |
|---|---|
| Engine Model | Volvo D6J |
| Power Output | 150 kW (201 hp) |
| Displacement | 6.1 liters |
| Max Torque | 900 Nm |
| Fuel Type | Diesel |
| Emission Standard | Tier 4 Final |
Dimensions
The Volvo 490 excavator is designed with dimensions that allow for optimal maneuverability and stability. Here’s a breakdown of its dimensions:
| Specification | Details |
|---|---|
| Overall Length | 9,800 mm |
| Overall Width | 2,600 mm |
| Overall Height | 3,200 mm |
| Track Length | 4,000 mm |
| Track Width | 600 mm |
| Ground Clearance | 400 mm |
Weight
Weight plays a crucial role in the performance and stability of an excavator. Here’s the weight specification for the Volvo 490:
| Specification | Details |
|---|---|
| Operating Weight | 49,000 kg |
| Max Load Capacity | 18,000 kg |
| Counterweight | 10,000 kg |
Working Specifications
The working specifications of the Volvo 490 excavator highlight its capabilities in various tasks, from digging to lifting. Here’s a detailed overview:
| Specification | Details |
|---|---|
| Max Digging Depth | 6,500 mm |
| Max Reach | 10,500 mm |
| Max Dumping Height | 3,800 mm |
| Bucket Capacity | 0.3 – 1.2 m³ |
| Hydraulic Flow Rate | 250 liters/min |
| Hydraulic Pressure | 350 bar |
The Volvo 490 excavator is engineered to excel in demanding environments, offering a blend of power, efficiency, and reliability. With its comprehensive specifications, it stands ready to tackle a wide array of excavation and construction challenges.
Problems and Recommendations for the Volvo 490 Excavator
While the Volvo 490 excavator is a robust and reliable machine, like any piece of heavy equipment, it is not without its challenges. Understanding these potential problems and having recommendations can help operators and fleet managers maintain optimal performance and extend the machine’s lifespan.
Common Problems
Despite its advanced engineering, users have reported several issues with the Volvo 490 excavator. Here are some of the most common problems:
- Hydraulic System Leaks: Hydraulic fluid leaks can occur due to wear and tear on hoses and seals, leading to reduced performance and potential safety hazards.
- Electrical Failures: Electrical issues, such as faulty sensors or wiring problems, can disrupt operations and lead to unexpected downtime.
- Engine Overheating: Overheating can result from inadequate cooling system maintenance, leading to engine performance issues and potential damage.
- Track Wear: The tracks can experience significant wear, especially in rough terrain, which can affect stability and traction.
- Cab Noise and Vibration: Excessive noise and vibration in the operator’s cab can lead to discomfort and fatigue, impacting productivity.
Recommendations for Maintenance and Operation
To mitigate these problems and ensure the Volvo 490 excavator operates at peak efficiency, consider the following recommendations:
Regular Maintenance
– Hydraulic System Checks: Regularly inspect hydraulic hoses and seals for signs of wear or leaks. Replace any damaged components promptly to prevent fluid loss and maintain performance.
– Electrical System Inspections: Conduct routine checks of the electrical system, including sensors and wiring. Address any issues immediately to avoid operational disruptions.
– Cooling System Maintenance: Keep the cooling system clean and free of debris. Regularly check coolant levels and replace fluids as needed to prevent engine overheating.
Track and Undercarriage Care
– Track Inspections: Frequently inspect tracks for signs of wear or damage. Replace worn tracks to maintain stability and prevent further damage to the undercarriage.
– Proper Lubrication: Ensure that all moving parts of the undercarriage are adequately lubricated to reduce friction and wear.
Operator Comfort Enhancements
– Cab Noise Reduction: Consider adding sound-dampening materials or upgrading the cab to reduce noise levels. This can enhance operator comfort and productivity.
– Vibration Dampening: Invest in vibration-dampening seats or mats to minimize operator fatigue during long hours of operation.
Training and Best Practices
– Operator Training: Ensure that all operators are adequately trained on the Volvo 490’s features and best practices for operation. This can help prevent misuse and extend the machine’s life.
– Load Management: Avoid overloading the excavator beyond its rated capacity. This not only protects the machine but also enhances safety on the job site.
By addressing these common problems and implementing the recommended maintenance and operational practices, users can maximize the performance and longevity of the Volvo 490 excavator. Regular attention to these areas will help ensure that this powerful machine remains a reliable asset on any job site.