Contents
Review and Overview of the Mitsubishi MS 280 Excavator
The Mitsubishi MS 280 excavator stands as a robust piece of machinery designed for a variety of construction and excavation tasks. Known for its reliability and efficiency, this excavator is a favorite among contractors who require a machine that can handle tough jobs without breaking the bank. With its compact size and powerful performance, the MS 280 is particularly well-suited for urban construction sites, landscaping projects, and smaller-scale excavation tasks.
Design and Build Quality
One of the standout features of the Mitsubishi MS 280 is its solid construction. Built with high-quality materials, this excavator is designed to withstand the rigors of daily use. The chassis is reinforced to provide stability, while the hydraulic system is engineered for smooth operation. The machine’s compact design allows it to maneuver easily in tight spaces, making it an ideal choice for jobs where larger excavators simply can’t fit.
Performance and Versatility
The MS 280 is equipped with a powerful engine that delivers impressive digging force and lifting capacity. Its hydraulic system is responsive, allowing for precise control during operation. Whether you’re digging trenches, lifting heavy materials, or grading surfaces, this excavator can handle it all with ease. The versatility of the MS 280 is further enhanced by its ability to accommodate a range of attachments, including buckets, augers, and grapples. This adaptability makes it a valuable asset for any construction fleet.
Operator Comfort and Control
Operator comfort is a crucial aspect of any excavator, and the Mitsubishi MS 280 does not disappoint. The cab is designed with ergonomics in mind, featuring adjustable seating and intuitive controls that reduce operator fatigue during long hours of work. Visibility is excellent, thanks to large windows and a well-placed seat, allowing operators to maintain awareness of their surroundings while working. This focus on comfort and usability contributes to increased productivity on the job site.
Maintenance and Reliability
When it comes to maintenance, the MS 280 is designed for ease of access. Routine checks and repairs can be performed without extensive downtime, which is a significant advantage for contractors who need to keep their projects on schedule. The reliability of the Mitsubishi brand further assures users that they are investing in a machine that will deliver consistent performance over time.
In summary, the Mitsubishi MS 280 excavator is a well-rounded machine that excels in various applications. Its combination of power, versatility, and operator comfort makes it a strong contender in the compact excavator market. Whether you’re a seasoned contractor or a DIY enthusiast, the MS 280 is a machine that promises to get the job done efficiently and effectively.
Mitsubishi MS 280 Excavator Specs
The Mitsubishi MS 280 excavator is a compact yet powerful machine that has garnered attention for its impressive specifications and performance capabilities. Below, we delve into the detailed specifications that define this excavator, highlighting its engine, dimensions, weight, and working capabilities.
Engine Specifications
The heart of any excavator is its engine, and the Mitsubishi MS 280 does not fall short in this department. The engine is designed to deliver optimal performance while maintaining fuel efficiency.
| Specification | Details |
|---|---|
| Engine Type | 4-Cylinder Diesel Engine |
| Power Output | 50 HP (37 kW) |
| Displacement | 2.2 L |
| Max Torque | 150 Nm @ 1,800 RPM |
| Fuel Tank Capacity | 40 Liters |
Dimensions
The dimensions of the MS 280 are tailored for versatility and maneuverability, making it suitable for a variety of job sites.
| Specification | Details |
|---|---|
| Overall Length | 4,500 mm |
| Overall Width | 1,800 mm |
| Overall Height | 2,500 mm |
| Track Width | 400 mm |
| Wheelbase | 2,000 mm |
Weight
Weight plays a crucial role in the stability and performance of an excavator. The MS 280 strikes a balance between being lightweight for maneuverability and heavy enough for stability.
| Specification | Details |
|---|---|
| Operating Weight | 2,800 kg |
| Counterweight | 500 kg |
Working Capabilities
The working capabilities of the Mitsubishi MS 280 are impressive, allowing operators to tackle a range of tasks with confidence.
| Specification | Details |
|---|---|
| Max Digging Depth | 2,500 mm |
| Max Reach | 4,500 mm |
| Max Dumping Height | 2,800 mm |
| Bucket Capacity | 0.1 – 0.2 m³ |
| Hydraulic Flow Rate | 50 L/min |
The Mitsubishi MS 280 excavator is a well-engineered machine that combines power, efficiency, and versatility. Its specifications make it a formidable choice for various applications, whether in construction, landscaping, or utility work. With its robust engine, compact dimensions, and impressive working capabilities, the MS 280 is designed to meet the demands of modern excavation projects.
Problems and Recommendations for the Mitsubishi MS 280 Excavator
While the Mitsubishi MS 280 excavator is a reliable and efficient machine, like any piece of heavy equipment, it is not without its issues. Understanding these potential problems and knowing how to address them can help operators maximize the machine’s performance and lifespan.
Common Problems
Despite its robust design, users have reported several common issues with the MS 280 that can impact its operation:
1. Hydraulic System Leaks
Hydraulic leaks can occur due to wear and tear on hoses and seals. This can lead to reduced performance and increased maintenance costs.
2. Engine Overheating
The engine may overheat if the cooling system is not functioning properly. This can be caused by low coolant levels, a clogged radiator, or a malfunctioning thermostat.
3. Electrical Issues
Electrical problems can arise, particularly with the battery and wiring. Corrosion or loose connections can lead to starting issues or erratic performance of electrical components.
4. Track Wear
The tracks can wear down over time, especially if the excavator is frequently used on rough terrain. This can lead to reduced traction and stability.
5. Operator Fatigue
While the cab is designed for comfort, prolonged use without breaks can still lead to operator fatigue, impacting productivity and safety.
Practical Recommendations
To mitigate these issues and ensure the Mitsubishi MS 280 operates at peak efficiency, consider the following recommendations:
1. Regular Maintenance
– Schedule routine maintenance checks to identify and address potential issues before they escalate.
– Change hydraulic fluid and filters as recommended by the manufacturer to prevent leaks and maintain system efficiency.
2. Monitor Engine Temperature
– Keep an eye on the engine temperature gauge during operation.
– Ensure the cooling system is flushed and refilled with coolant regularly to prevent overheating.
3. Inspect Electrical Components
– Regularly check battery connections and wiring for signs of corrosion or damage.
– Replace any faulty electrical components promptly to avoid operational disruptions.
4. Track Inspection and Replacement
– Inspect tracks for wear and damage frequently, especially after working on rough terrain.
– Replace tracks as needed to maintain optimal performance and safety.
5. Operator Training
– Ensure that operators are adequately trained in the use of the MS 280 to minimize the risk of fatigue and accidents.
– Encourage operators to take regular breaks to maintain focus and reduce physical strain.
Conclusion
By being aware of the common problems associated with the Mitsubishi MS 280 excavator and implementing these practical recommendations, operators can enhance the machine’s reliability and efficiency. Proper care and attention can significantly extend the life of this versatile excavator, ensuring it remains a valuable asset on any job site.