The Komatsu WA380 is a highly versatile, mid-size wheel loader recognized for its outstanding performance, durability, and ergonomic design. This guide will cover everything you need to know about the Komatsu WA380, including its specifications, features, and real-world applications. Whether you’re a construction professional, a machinery enthusiast, or someone considering a purchase, this article has got you covered.
Table of Contents
| Section | Details |
|---|---|
| 1. Introduction | Overview of Komatsu WA380 |
| 2. Build Quality | Materials, Design, and Durability |
| 3. Engine and Performance | Engine specifications and efficiency |
| 4. Transmission | Details on transmission type and specs |
| 5. Top Speed | Maximum operational speed |
| 6. Dimensions | Size, weight, and dimensions |
| 7. Load Handling | Bucket capacity and lift capability |
| 8. Fuel Efficiency | Fuel consumption rates and technology |
| 9. Cab Design | Operator comfort and ergonomic features |
| 10. Maintenance | Serviceability and maintenance intervals |
| 11. Safety Features | Built-in safety mechanisms |
| 12. Applications | Common industries and use cases |
| 13. Competitive Analysis | How it stacks up against rivals |
| 14. Price and Value | Cost and return on investment |
| 15. FAQs | Common questions and their answers |
1. Introduction
The Komatsu WA380 is a robust and reliable wheel loader engineered for mid-range construction tasks. Its design combines efficiency, power, and operator comfort, making it a popular choice in construction, mining, and agricultural industries.
2. Build Quality
| Feature | Details |
|---|---|
| Frame Material | High-strength steel for enhanced durability |
| Weather Resistance | Corrosion-resistant coating to withstand harsh environments |
| Longevity | Designed for long-term usage in extreme conditions |
The WA380 boasts a rugged build that ensures long-lasting performance. Its components are manufactured with precision, ensuring reliability during heavy-duty tasks.
3. Engine and Performance
| Aspect | Specification |
|---|---|
| Engine Type | Komatsu SAA6D107E-3 |
| Horsepower | 191 HP |
| Emission Standard | EPA Tier 4/EU Stage IV compliant |
The engine delivers ample power while meeting modern emission standards. Its turbocharged design enhances fuel efficiency and provides exceptional torque.
4. Transmission
| Type | Details |
|---|---|
| Transmission | Fully automatic powershift |
| Gears | 4 forward and 4 reverse speeds |
| Smooth Operation | Ensures seamless gear shifts |
The advanced powershift transmission ensures a smooth driving experience, allowing operators to handle varying terrains effortlessly.
5. Top Speed
| Mode | Top Speed |
|---|---|
| Forward Drive | 40 km/h (24.8 mph) |
| Reverse Drive | 27 km/h (16.7 mph) |
The Komatsu WA380 achieves a respectable top speed, enabling efficient movement across job sites.
6. Dimensions
| Aspect | Measurement |
|---|---|
| Length | 8,345 mm (27′ 4″) |
| Width | 2,790 mm (9′ 2″) |
| Height | 3,430 mm (11′ 3″) |
| Operating Weight | 18,130 kg (39,970 lbs) |
These dimensions provide the loader with a balance of stability and agility, crucial for demanding tasks.
7. Load Handling
| Specification | Details |
|---|---|
| Bucket Capacity | 3.0 – 4.1 cubic meters |
| Rated Operating Load | 7,865 kg (17,344 lbs) |
| Dump Height | 3,180 mm (10′ 5″) |
The WA380’s bucket design enables efficient material handling, making it ideal for moving gravel, sand, and soil.
8. Fuel Efficiency
| Technology | Details |
|---|---|
| Fuel Consumption | Approximately 13-15 liters per hour |
| Eco-Mode | Reduces fuel usage during light tasks |
The machine incorporates advanced fuel-saving technologies, ensuring lower operating costs.
9. Cab Design
| Feature | Details |
|---|---|
| Seating | Fully adjustable, air-suspension seat |
| Visibility | Panoramic windows for better sightlines |
| Controls | Intuitive joystick and dashboard layout |
The operator cabin is designed to enhance comfort and reduce fatigue during extended use.
10. Maintenance
| Aspect | Details |
|---|---|
| Service Intervals | 500 hours |
| Ease of Access | Wide-opening engine hood |
| Diagnostics | Built-in monitoring systems |
Maintenance is simplified through strategically placed access points and automated alerts.
11. Safety Features
| Feature | Details |
|---|---|
| Brake System | Wet multi-disc brakes |
| Anti-Slip Control | Ensures stable operation |
| Lighting | High-intensity LED work lights |
The WA380 prioritizes operator safety with state-of-the-art safety mechanisms.
12. Applications
| Industry | Common Uses |
|---|---|
| Construction | Earthmoving, site clearing |
| Agriculture | Grain and material handling |
| Mining | Ore and waste transport |
The WA380’s versatility makes it an indispensable asset in multiple industries.
13. Competitive Analysis
| Model | Comparison |
|---|---|
| Caterpillar 950M | Higher price but similar features |
| John Deere 644K | Slightly less horsepower |
The WA380 stands out for its value, durability, and fuel efficiency.
14. Price and Value
| Aspect | Details |
|---|---|
| Base Price | $150,000 – $200,000 |
| Resale Value | High due to reliability and demand |
The Komatsu WA380 offers a strong return on investment over its lifecycle.
15. FAQs
Q1: What is the fuel tank capacity of the WA380?
The fuel tank can hold approximately 290 liters.
Q2: Does the WA380 support advanced attachments?
Yes, it is compatible with various attachments like forks and grapples.
Q3: How does the WA380 handle steep terrains?
It features advanced anti-slip control and a powerful engine for uphill tasks.
Q4: Is the Komatsu WA380 eco-friendly?
Yes, it complies with EPA Tier 4 standards, reducing emissions.
Q5: What type of tires does the WA380 use?
It typically uses radial tires optimized for heavy-duty operations.
Q6: Can I use the WA380 in extreme weather?
Yes, its build quality and features allow operation in extreme conditions.
Conclusion
The Komatsu WA380 is a top-tier wheel loader that excels in performance, reliability, and versatility. Its robust build, coupled with advanced features, ensures exceptional value for professionals across industries.
