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Yanmar VIO 50 Excavator: A Comprehensive Overview
The Yanmar VIO 50 excavator is a compact yet powerful machine that has carved a niche for itself in the construction and excavation industries. Known for its innovative design and exceptional performance, this excavator is ideal for projects that require precision and agility in confined spaces. With its zero tail swing feature, the VIO 50 can operate in tight areas without the risk of damaging surrounding structures, making it a favorite among contractors and operators alike.
Design and Build Quality
The VIO 50 is engineered with durability in mind. Its robust construction ensures that it can withstand the rigors of demanding job sites. The machine’s frame is designed to provide stability while allowing for maximum maneuverability. The operator’s cabin is spacious and ergonomically designed, providing comfort during long hours of operation. Visibility is enhanced with large windows, allowing operators to maintain awareness of their surroundings, which is crucial for safety and efficiency.
Performance and Versatility
Equipped with a powerful engine, the Yanmar VIO 50 delivers impressive digging force and lifting capacity. Its hydraulic system is responsive, allowing for smooth operation of attachments such as buckets, hammers, and grapples. This versatility makes it suitable for a wide range of applications, from landscaping and utility work to heavy construction tasks. The machine’s ability to switch between different attachments quickly adds to its productivity, enabling operators to tackle various jobs without needing multiple machines.
Fuel Efficiency
In an era where fuel costs can significantly impact project budgets, the VIO 50 stands out with its fuel-efficient engine. Yanmar has integrated advanced technology to optimize fuel consumption without compromising performance. This efficiency not only reduces operating costs but also minimizes the environmental impact, making it a responsible choice for contractors looking to maintain sustainability in their operations.
Ease of Maintenance
Maintenance is a critical aspect of any heavy machinery, and the VIO 50 excels in this area. The design allows for easy access to key components, making routine checks and servicing straightforward. This ease of maintenance helps minimize downtime, ensuring that projects stay on schedule. Yanmar’s commitment to quality also means that parts are readily available, further supporting the machine’s longevity and reliability.
In summary, the Yanmar VIO 50 excavator is a well-rounded machine that combines power, efficiency, and versatility. Its thoughtful design and robust performance make it an excellent choice for contractors who need a reliable excavator that can handle a variety of tasks in tight spaces. Whether you’re digging trenches, lifting heavy materials, or performing delicate landscaping work, the VIO 50 is equipped to meet the challenge head-on.
Yanmar VIO 50 Excavator Specs
The Yanmar VIO 50 excavator is a formidable machine that combines compact size with robust performance. Below, we delve into the specific features and specifications that make this excavator a top choice for various construction and excavation projects.
Engine Specifications
The heart of any excavator is its engine, and the Yanmar VIO 50 does not disappoint. Here’s a breakdown of its engine specifications:
| Specification | Details |
|---|---|
| Engine Model | Yanmar 4TNV88 |
| Type | 4-Cylinder, Water-Cooled, Diesel |
| Power Output | 36.4 kW (49.0 HP) @ 2,200 RPM |
| Torque | 160 Nm @ 1,600 RPM |
| Fuel Tank Capacity | 45 liters (11.9 gallons) |
| Hydraulic System Type | Open Center |
Dimensions
The dimensions of the Yanmar VIO 50 are designed for optimal performance in tight spaces while still providing the necessary reach and depth for various tasks.
| Specification | Details |
|---|---|
| Overall Length | 4,600 mm (181.1 inches) |
| Overall Width | 1,550 mm (61.0 inches) |
| Overall Height | 2,500 mm (98.4 inches) |
| Track Width | 400 mm (15.7 inches) |
| Track Length | 2,200 mm (86.6 inches) |
| Minimum Ground Clearance | 300 mm (11.8 inches) |
Weight and Capacity
Understanding the weight and capacity of the Yanmar VIO 50 is crucial for assessing its operational limits and capabilities.
| Specification | Details |
|---|---|
| Operating Weight | 5,300 kg (11,684 lbs) |
| Bucket Capacity | 0.15 – 0.20 m³ (0.20 – 0.26 yd³) |
| Max Digging Depth | 3,150 mm (124.0 inches) |
| Max Reach at Ground Level | 5,600 mm (220.5 inches) |
| Max Dumping Height | 3,300 mm (129.9 inches) |
Working Performance
The working performance of the Yanmar VIO 50 is a testament to its engineering excellence. Here are some key performance metrics:
| Specification | Details |
|---|---|
| Max Digging Force (Arm) | 30.0 kN |
| Max Digging Force (Bucket) | 42.0 kN |
| Hydraulic Flow Rate | 50 L/min (13.2 GPM) |
| Swing Speed | 10.0 RPM |
| Travel Speed (High) | 4.0 km/h (2.5 mph) |
| Travel Speed (Low) | 2.0 km/h (1.2 mph) |
The Yanmar VIO 50 excavator is built for efficiency and performance, making it an invaluable asset on any job site. Its specifications reflect a balance of power, versatility, and compact design, ensuring that it can handle a variety of tasks with ease.
Problems and Recommendations for the Yanmar VIO 50 Excavator
While the Yanmar VIO 50 excavator is a robust machine with many advantages, like any piece of heavy equipment, it is not without its challenges. Understanding these potential issues and having practical recommendations can help operators maximize performance and minimize downtime.
Common Problems
Despite its reputation for reliability, operators may encounter several issues with the Yanmar VIO 50. Here are some common problems to be aware of:
1. Hydraulic System Issues
– Leakage: Hydraulic fluid leaks can occur due to worn seals or damaged hoses, leading to decreased performance.
– Overheating: Continuous heavy use can cause the hydraulic system to overheat, affecting efficiency and potentially damaging components.
2. Engine Performance
– Starting Problems: Cold weather can lead to difficulties in starting the engine, especially if the battery is weak or the fuel is gelled.
– Power Loss: A clogged air filter or fuel filter can result in reduced engine power, impacting overall performance.
3. Track and Undercarriage Wear
– Track Tension: Improper track tension can lead to excessive wear and tear, resulting in costly repairs.
– Undercarriage Damage: Operating on rough terrain can cause damage to the undercarriage, leading to decreased stability and performance.
4. Electrical Issues
– Faulty Wiring: Electrical problems can arise from damaged wiring or connections, leading to malfunctioning lights or hydraulic controls.
– Battery Failure: A weak or failing battery can hinder the machine’s ability to start and operate efficiently.
Practical Recommendations
To mitigate these issues and ensure optimal performance of the Yanmar VIO 50, consider the following recommendations:
1. Regular Maintenance
– Hydraulic System Checks: Regularly inspect hydraulic hoses and seals for signs of wear. Replace any damaged components promptly to prevent leaks.
– Engine Servicing: Follow the manufacturer’s recommended service intervals for oil changes, air filter replacements, and fuel filter checks to maintain engine performance.
2. Monitor Operating Conditions
– Temperature Management: Keep an eye on hydraulic fluid temperatures, especially during heavy use. If overheating occurs, allow the machine to cool down before resuming work.
– Weather Considerations: In cold weather, use appropriate starting aids and ensure the fuel is suitable for low temperatures to avoid starting issues.
3. Track Maintenance
– Track Tension Adjustment: Regularly check and adjust track tension according to the manufacturer’s specifications to prevent excessive wear.
– Undercarriage Inspections: Conduct routine inspections of the undercarriage for signs of damage and address any issues immediately to maintain stability.
4. Electrical System Care
– Wiring Inspections: Periodically inspect electrical wiring and connections for damage or corrosion. Repair or replace as necessary to prevent electrical failures.
– Battery Maintenance: Keep the battery terminals clean and ensure the battery is charged adequately to avoid starting problems.
By being proactive about maintenance and addressing potential issues early, operators can enhance the longevity and reliability of the Yanmar VIO 50 excavator. This not only improves productivity but also reduces the likelihood of costly repairs and downtime on the job site.