Contents
Kobelco 485 Excavator: A Comprehensive Overview
The Kobelco 485 excavator stands out in the competitive landscape of heavy machinery, combining power, efficiency, and versatility. Designed for a variety of applications, from construction to landscaping, this excavator is engineered to tackle tough jobs with ease. Its robust build and advanced technology make it a reliable choice for contractors and operators who demand performance and durability.
Performance and Power
At the heart of the Kobelco 485 is a powerful engine that delivers impressive horsepower and torque. This excavator is designed to handle heavy loads and challenging terrains, making it suitable for both urban and rural projects. The hydraulic system is optimized for efficiency, allowing for smooth operation and precise control. Whether you’re digging, lifting, or grading, the Kobelco 485 ensures that you get the job done quickly and effectively.
Versatility in Applications
One of the key features of the Kobelco 485 is its versatility. It can be equipped with a range of attachments, including buckets, hammers, and grapples, allowing it to perform various tasks. This adaptability makes it an ideal choice for contractors who need a single machine that can handle multiple functions. From excavation and demolition to site preparation and material handling, the Kobelco 485 is up to the challenge.
Operator Comfort and Control
Operator comfort is a priority in the design of the Kobelco 485. The cab is spacious and ergonomically designed, providing excellent visibility and easy access to controls. This thoughtful design reduces operator fatigue and enhances productivity. Additionally, advanced technology features, such as an intuitive display and responsive controls, allow operators to work efficiently and with confidence.
Durability and Maintenance
Built to withstand the rigors of heavy use, the Kobelco 485 is constructed with high-quality materials that ensure longevity. Regular maintenance is straightforward, with easy access to key components. This reduces downtime and keeps the machine running smoothly, which is crucial for any construction project. The Kobelco brand is known for its commitment to quality, and the 485 model is no exception.
In summary, the Kobelco 485 excavator is a powerful, versatile, and operator-friendly machine that meets the demands of various construction tasks. Its combination of performance, comfort, and durability makes it a top choice for professionals in the industry. Whether you’re a seasoned contractor or a newcomer to heavy machinery, the Kobelco 485 is worth considering for your next project.
Kobelco 485 Excavator Specs
The Kobelco 485 excavator is a robust machine that combines advanced engineering with user-friendly features. Below, we delve into the detailed specifications that make this excavator a preferred choice for various construction and excavation tasks.
Engine Specifications
The engine is the powerhouse of the Kobelco 485, and its specifications reflect a commitment to performance and efficiency. Here’s a detailed look at what drives this machine:
| Engine Model | Kubota V3307-CR-TE4 |
|---|---|
| Type | Diesel, 4-cylinder |
| Power Output | 48.6 kW (65 HP) |
| Max Torque | 250 Nm |
| Displacement | 3.3 L |
| Fuel Tank Capacity | 70 L |
Dimensions
The dimensions of the Kobelco 485 are designed to provide stability and maneuverability on various job sites. Here are the key measurements:
| Dimension | Measurement |
|---|---|
| Overall Length | 4,800 mm |
| Overall Width | 1,800 mm |
| Overall Height | 2,600 mm |
| Track Width | 450 mm |
| Track Length | 2,300 mm |
| Ground Clearance | 350 mm |
Weight and Capacity
Understanding the weight and capacity of the Kobelco 485 is crucial for assessing its operational capabilities. Here’s a breakdown:
| Specification | Value |
|---|---|
| Operating Weight | 4,850 kg |
| Max Digging Depth | 3,300 mm |
| Max Reach | 5,600 mm |
| Bucket Capacity | 0.2 – 0.3 m³ |
| Max Lifting Capacity | 1,800 kg |
Working Specifications
The working specifications of the Kobelco 485 highlight its efficiency and effectiveness in various tasks. Here’s what you need to know:
| Specification | Value |
|---|---|
| Arm Length | 1,600 mm |
| Bucket Digging Force | 40 kN |
| Arm Digging Force | 30 kN |
| Swing Speed | 10.5 rpm |
| Travel Speed | 4.5 km/h |
The Kobelco 485 excavator is engineered to deliver exceptional performance across various applications, making it a reliable choice for professionals in the construction industry. With its powerful engine, optimized dimensions, and impressive working capabilities, this excavator is built to tackle the toughest jobs with efficiency and precision.
Common Problems and Recommendations for the Kobelco 485 Excavator
While the Kobelco 485 excavator is a robust and reliable piece of machinery, like any heavy equipment, it can encounter issues over time. Understanding these potential problems and knowing how to address them can save operators time and money. Below, we explore common issues and practical recommendations to keep the Kobelco 485 running smoothly.
Common Problems
1. Hydraulic System Issues
Hydraulic systems are crucial for the operation of excavators. Problems can arise due to:
– Leaks: Hydraulic fluid leaks can lead to reduced performance and potential damage.
– Overheating: Excessive heat can cause hydraulic fluid to break down, affecting efficiency.
– Contamination: Dirt and debris can enter the hydraulic system, leading to wear and tear.
2. Engine Performance Problems
Engine-related issues can significantly impact the excavator’s performance. Common problems include:
– Starting Difficulties: Issues with the battery or fuel system can prevent the engine from starting.
– Loss of Power: A clogged air filter or fuel filter can lead to reduced engine power.
– Excessive Smoke: Black or white smoke from the exhaust can indicate fuel or oil problems.
3. Undercarriage Wear
The undercarriage is often subjected to harsh conditions, leading to:
– Track Wear: Continuous use can cause tracks to wear unevenly, affecting stability.
– Roller and Idler Damage: Components can become damaged due to debris or lack of lubrication.
4. Electrical System Failures
Electrical issues can disrupt operations, with common problems including:
– Faulty Sensors: Malfunctioning sensors can lead to incorrect readings and operational issues.
– Wiring Problems: Damaged wires can cause intermittent failures or complete system shutdowns.
Recommendations for Maintenance and Troubleshooting
To mitigate these problems, regular maintenance and proactive measures are essential. Here are some recommendations:
1. Regular Inspections
Conduct routine inspections to identify potential issues early. Focus on:
– Hydraulic lines and connections for leaks.
– Engine components for signs of wear.
– Undercarriage for track and roller condition.
2. Maintain Hydraulic Fluid
Ensure the hydraulic fluid is clean and at the proper level. Recommendations include:
– Regularly check for contamination and replace fluid as needed.
– Monitor fluid temperature to prevent overheating.
3. Engine Care
Keep the engine in top condition by:
– Replacing air and fuel filters regularly.
– Checking the battery and electrical connections for corrosion.
– Monitoring engine performance and addressing any irregularities promptly.
4. Undercarriage Maintenance
To prolong the life of the undercarriage:
– Inspect tracks for wear and adjust tension as necessary.
– Clean debris from rollers and idlers to prevent damage.
5. Electrical System Checks
Regularly test the electrical system to ensure reliability. This includes:
– Inspecting wiring for signs of wear or damage.
– Testing sensors and connections to ensure accurate readings.
By staying vigilant and adhering to a comprehensive maintenance schedule, operators can minimize problems with the Kobelco 485 excavator. Proactive care not only enhances performance but also extends the lifespan of this powerful machine, ensuring it remains a valuable asset on any job site.