Contents
Case 220 Excavator: An Overview
The Case 220 Excavator is a robust piece of machinery designed to tackle a variety of heavy-duty tasks on construction sites, landscaping projects, and demolition jobs. With its impressive performance capabilities and user-friendly features, this excavator has carved out a niche for itself among contractors and operators alike.
Performance and Versatility
One of the standout features of the Case 220 is its versatility. This excavator is equipped to handle a wide range of attachments, from buckets to grapples, making it suitable for various applications. Whether you’re digging trenches, lifting heavy materials, or grading surfaces, the Case 220 can adapt to your needs. Its powerful hydraulic system ensures that it can perform tasks efficiently, reducing downtime and increasing productivity.
The Case 220 is powered by a reliable engine that delivers ample horsepower, allowing it to perform demanding tasks without breaking a sweat. Operators can expect smooth operation, thanks to its advanced hydraulic technology, which provides precise control over movements. This makes it easier to navigate tight spaces and execute intricate tasks, a crucial factor in urban construction environments.
Operator Comfort and Control
Comfort is a priority in the design of the Case 220. The operator’s cabin is spacious and ergonomically designed, providing excellent visibility and reducing fatigue during long working hours. The controls are intuitive, allowing operators to focus on the task at hand rather than struggling with complicated machinery. Features such as adjustable seating and climate control add to the overall comfort, ensuring that operators can work efficiently in various weather conditions.
Safety is also a consideration in the design of the Case 220. While this overview won’t delve deeply into safety specifics, it’s worth noting that the excavator is built with stability in mind. Its low center of gravity and wide stance help prevent tipping, which is a crucial factor when working on uneven terrain.
Durability and Maintenance
Durability is another hallmark of the Case 220. Constructed with high-quality materials, this excavator is designed to withstand the rigors of daily use. Regular maintenance is straightforward, thanks to easy access to key components. This means that operators can spend less time on upkeep and more time getting the job done.
In summary, the Case 220 Excavator stands out in the crowded market of heavy machinery. Its combination of performance, versatility, operator comfort, and durability makes it a solid choice for contractors looking to invest in reliable equipment. Whether you’re a seasoned professional or a newcomer to the industry, the Case 220 is worth considering for your next project.
Case 220 Excavator Specs
The Case 220 Excavator is engineered for efficiency and performance, making it a go-to choice for various construction and excavation tasks. Below, we delve into the detailed specifications that define this powerful machine.
Engine Specifications
The heart of the Case 220 Excavator is its engine, which is designed to deliver reliable power while maintaining fuel efficiency. Here are the key specifications:
| Specification | Details |
|---|---|
| Engine Model | Case F4HFE613 |
| Power Output | 74.3 kW (99 HP) |
| Displacement | 3.4 L |
| Fuel Type | Diesel |
| Max Torque | 400 Nm @ 1,400 RPM |
Dimensions
The dimensions of the Case 220 Excavator are crucial for its operational capabilities, especially in tight spaces. Here’s a breakdown of its dimensions:
| Specification | Details |
|---|---|
| Overall Length | 6,300 mm |
| Overall Width | 2,200 mm |
| Overall Height | 2,700 mm |
| Track Width | 600 mm |
| Track Length on Ground | 2,400 mm |
Weight and Capacity
Understanding the weight and capacity of the Case 220 is essential for assessing its operational limits. Here are the relevant specifications:
| Specification | Details |
|---|---|
| Operating Weight | 22,000 kg |
| Max Digging Depth | 4,500 mm |
| Max Reach | 7,600 mm |
| Bucket Capacity | 0.1 – 0.5 m³ |
| Max Dumping Height | 4,000 mm |
Working Performance
The working performance of the Case 220 Excavator is a significant factor in its popularity. Here’s what you can expect:
| Specification | Details |
|---|---|
| Hydraulic System Type | Closed Center |
| Hydraulic Flow Rate | 120 L/min |
| Max Pressure | 350 bar |
| Swing Speed | 10.5 RPM |
| Travel Speed | 5.5 km/h |
The Case 220 Excavator combines power, efficiency, and versatility, making it a reliable choice for various excavation tasks. Its specifications reflect a well-rounded machine capable of handling the demands of modern construction projects.
Problems and Recommendations for the Case 220 Excavator
While the Case 220 Excavator is a robust machine designed for heavy-duty tasks, it is not without its challenges. Understanding these potential problems can help operators and owners maintain the equipment effectively and ensure optimal performance.
Common Problems
Despite its reliability, operators may encounter several issues with the Case 220 Excavator:
1. Hydraulic System Issues
– Leakage: Hydraulic fluid leaks can occur due to worn seals or damaged hoses, leading to decreased efficiency and potential system failure.
– Pressure Loss: Inconsistent hydraulic pressure can affect the performance of attachments, making it difficult to execute tasks effectively.
2. Engine Performance
– Overheating: The engine may overheat if the cooling system is not functioning properly, which can lead to severe damage if not addressed.
– Fuel Efficiency: Operators might notice a drop in fuel efficiency, often caused by clogged fuel filters or improper engine tuning.
3. Undercarriage Wear
– Track Damage: Frequent use on rough terrain can lead to accelerated wear and tear on tracks, resulting in costly replacements.
– Roller and Idler Issues: Worn rollers and idlers can affect stability and performance, leading to uneven wear on tracks.
4. Electrical Problems
– Battery Issues: A weak or failing battery can lead to starting problems, especially in colder weather.
– Sensor Malfunctions: Faulty sensors can trigger warning lights and affect the operation of various systems, leading to unnecessary downtime.
Practical Recommendations
To mitigate these problems, here are some practical recommendations for maintaining the Case 220 Excavator:
1. Regular Maintenance
– Scheduled Inspections: Conduct regular inspections of hydraulic systems, engine components, and the undercarriage to catch potential issues early.
– Fluid Changes: Change hydraulic fluid and filters according to the manufacturer’s recommendations to maintain optimal performance.
2. Monitor Performance
– Watch for Warning Signs: Pay attention to unusual noises, vibrations, or warning lights. Address these issues immediately to prevent further damage.
– Track Usage Patterns: Keep records of usage to identify trends that may indicate wear and tear, allowing for proactive maintenance.
3. Operator Training
– Proper Operation Techniques: Ensure that operators are trained in the correct operation of the excavator to minimize wear and reduce the risk of accidents.
– Load Management: Educate operators on the importance of load limits to prevent overloading, which can lead to mechanical failure.
4. Use Quality Parts
– Genuine Parts: When replacing components, always opt for genuine Case parts to ensure compatibility and reliability.
– Quality Fluids: Use high-quality hydraulic fluids and lubricants to enhance performance and extend the life of the excavator.
By addressing these common problems and following these recommendations, operators can maximize the efficiency and lifespan of the Case 220 Excavator, ensuring it remains a valuable asset on any job site.