DOOSAN 420
Doosan 420 Excavator: A Powerhouse of Performance
The Doosan 420 excavator stands out in the construction machinery market due to its impressive combination of power, efficiency, and durability. Here's a breakdown of its key advantages:
Unmatched Power and Performance
Robust Engine: Equipped with a high-performance engine, the Doosan 420 delivers exceptional digging force and breakout force, making it ideal for demanding tasks.
Hydraulic System: The advanced hydraulic system ensures smooth and efficient operations, enabling rapid cycle times and maximum productivity.
Heavy Lifting Capacity: Capable of handling heavy loads with ease, this excavator is perfect for large-scale projects.
Fuel Efficiency and Environmental Friendliness
Advanced Engine Technology: The Doosan 420 incorporates cutting-edge engine technology to optimize fuel consumption, reducing operating costs and minimizing environmental impact.
Emission Control: Equipped with advanced emission control systems to meet stringent environmental regulations.
Operator Comfort and Safety
Spacious Cab: The spacious and ergonomically designed cab offers a comfortable working environment, reducing operator fatigue.
Excellent Visibility: The panoramic windshield provides excellent visibility, enhancing safety and productivity.
Safety Features: Equipped with various safety features, such as emergency stop and overload protection, to ensure a safe working environment.
Durability and Reliability
Robust Construction: Built with high-quality components and rugged construction, the Doosan 420 is designed for long-lasting performance in harsh working conditions.
Easy Maintenance: The machine's design allows for easy access to major components, reducing maintenance time and costs.
Versatility
Wide Range of Attachments: Compatible with a variety of attachments, the Doosan 420 can be adapted to perform a wide range of tasks, making it a versatile tool for construction projects.
Advanced Technology
Telematics: Integrated telematics systems provide real-time machine data, enabling remote monitoring and fleet management.
Work Management Systems: Advanced work management systems optimize machine performance and efficiency.
Why Choose Doosan 420?
Increased Productivity: The combination of power, speed, and precision enables faster cycle times and higher productivity.
Reduced Operating Costs: Excellent fuel economy and lower maintenance costs contribute to significant savings.
Improved Operator Comfort: The ergonomic cab and intuitive controls enhance operator comfort and reduce fatigue.
Environmental Friendliness: Advanced emission control systems minimize the environmental impact.
When it comes to heavy-duty excavation, the DOOSAN 420 stands tall as one of the most reliable and high-performing excavators in its class. Engineered for strength, efficiency, and versatility, the DOOSAN 420 is trusted by professionals across the globe in construction, mining, road building, and large-scale infrastructure projects.
If you're looking for a powerful and dependable machine, the DOOSAN 420 delivers unmatched performance, making it a top choice in the competitive heavy equipment market.
What Is the DOOSAN 420?
The DOOSAN 420, also referred to as the Doosan DX420LC-5, is a large hydraulic crawler excavator designed for high-volume earthmoving and heavy-duty operations. With an operating weight of over 40 tons and equipped with a powerful engine and advanced hydraulic systems, the DOOSAN 420 handles demanding jobs with ease and precision.
Key Features of the DOOSAN 420
1. High-Performance Engine
The DOOSAN 420 is powered by a fuel-efficient, emissions-compliant diesel engine that delivers up to 347 horsepower. This robust engine ensures high productivity while reducing fuel consumption and environmental impact.
2. Advanced Hydraulic System
With its optimized hydraulic system, the DOOSAN 420 offers smooth, responsive control and faster cycle times. The machine’s precision makes it ideal for both fine grading and heavy lifting.
3. Durable Undercarriage
Built with a reinforced X-frame and high-strength steel components, the DOOSAN 420 ensures superior durability and longer service life, even under the harshest working conditions.
4. Comfortable Operator Cabin
The cab of the DOOSAN 420 is designed with ergonomics and safety in mind. It features a spacious interior, adjustable air-suspension seat, climate control, intuitive controls, and an advanced monitoring system for improved operator performance and comfort.
Applications of the DOOSAN 420
The DOOSAN 420 is engineered for versatility. Its capabilities make it ideal for a wide range of applications, including:
Large-scale excavation and earthmoving
Quarry and mining operations
Pipeline trenching
Road and bridge construction
Demolition work
Heavy lifting with specialized attachments
No matter the terrain or job size, the DOOSAN 420 proves to be a dependable workhorse.
Why Choose the DOOSAN 420?
Reliable Performance: The DOOSAN 420 offers consistent output, even in extreme conditions.
Low Operating Costs: Advanced fuel economy and low maintenance requirements reduce your total cost of ownership.
Exceptional Resale Value: With its global reputation and solid build, the DOOSAN 420 retains value over time.
Easy Maintenance: The machine includes wide access service doors, centralized lubrication points, and onboard diagnostics for quick and simple servicing.
Technical Specifications of the DOOSAN 420
| Specification | Value |
|---|---|
| Operating Weight | ~42,000 kg (92,594 lbs) |
| Engine Output | 347 HP (259 kW) |
| Maximum Digging Depth | ~7.5 meters |
| Bucket Capacity | Up to 2.2 cubic meters |
| Travel Speed | Up to 5.5 km/h |
| Fuel Tank Capacity | ~650 liters |
Conclusion
The DOOSAN 420 is a powerhouse designed for professionals who demand durability, efficiency, and intelligent design. Whether you're managing a construction fleet, expanding a quarry, or tackling a large infrastructure project, investing in the DOOSAN 420 ensures you're equipped with one of the industry's finest heavy excavators.
Choose the DOOSAN 420 — where power meets precision, and performance exceeds expectations.
