2016 Wirtgen W1900 Milling Machine Yunnan - Kunming $91,292

[MikePhua]

               

ID：1825060

In the world of road construction and maintenance, milling machines play a crucial role in maintaining and rehabilitating roads. Among these, the Wirtgen W1900 stands out as a high-performance, reliable machine known for its impressive specifications and capabilities. Introduced in 2016, the Wirtgen W1900 is a cold milling machine that offers unmatched precision and efficiency, making it a top choice for large-scale road projects. With its state-of-the-art technology and robust engineering, this machine has revolutionized the way road surfaces are prepared and renewed.
Overview of Wirtgen Group
Wirtgen, a part of the Wirtgen Group, is a global leader in road construction and rehabilitation machinery. Founded in 1961 in Germany, Wirtgen has built a reputation for designing and manufacturing high-quality, durable, and innovative road construction equipment. From milling machines to pavers and recyclers, Wirtgen continues to push the boundaries of road construction technology. The company’s focus on quality, precision, and sustainability has led it to become one of the most trusted names in the industry, with a presence in more than 100 countries around the world.
Key Features of the Wirtgen W1900
The Wirtgen W1900 is a high-performance cold milling machine designed to handle demanding tasks in road milling. Whether it’s removing old pavement, leveling road surfaces, or preparing substrates for new overlays, the W1900 is built to deliver optimal results. Below are the machine's essential features:

• Engine Power: 350 kW at 1800 rpm
  
• Operating Weight: 26,680 kg
  
• Milling Width: 2 meters, adjustable from 1 to 2 meters
  
• Milling Depth: Up to 320 mm
  
• Travel Speed: 4.5 km/h
  
• Milling Speed: 29.5 meters per minute
  
• Productivity: 290 m² per hour
  
• Material Handling Capacity: 290 m³ per hour
  

The W1900 is designed with a caterpillar track system, which provides excellent mobility and stability on construction sites, even under heavy operational conditions. Its milling width can be adjusted from 1 meter to 2 meters, making it versatile enough for various roadwork tasks, from narrow lanes to larger highway projects.
Engine and Hydraulic System

• Engine Model: Daimler Chrysler OM 502 LA
  
• Displacement: 15.9 liters
  
• Rated Power: 350 kW at 1800 rpm
  

The Daimler Chrysler OM 502 LA engine used in the W1900 is designed for efficiency and durability, offering a balance of high power and low fuel consumption. With 350 kW of power at 1800 rpm, this engine is capable of handling the most demanding milling tasks. The engine’s performance is coupled with an advanced hydraulic system that ensures smooth operation of the milling drum, conveyor, and other critical components.
Milling Drum and Tools

• Milling Drum Diameter: 980 mm
  
• Number of Milling Tools: 162
  

The heart of the W1900 is its milling drum, with a diameter of 980 mm. This drum is equipped with 162 high-performance milling tools that work in unison to efficiently grind and remove pavement material. These tools are designed to handle tough road surfaces and deliver precise, uniform milling, ensuring that the final result meets the highest standards.
Size and Dimensions
The Wirtgen W1900 is designed for easy transport and maneuverability, even in tight spaces. Its dimensions include:

• Total Length: 13,550 mm
  
• Total Width: 2,500 mm
  
• Total Height: 4,500 mm
  
• Ground Clearance: 320 mm
  

In addition, the machine’s track dimensions are as follows:

• Front Track: 1,600 mm x 260 mm x 550 mm
  
• Rear Track: 1,600 mm x 260 mm x 550 mm
  

The W1900’s folding conveyor system ensures that the machine can be easily transported to various job sites. Once folded, the conveyor length is 11,950 mm, with a width of 2,500 mm and a height of 3,000 mm.
Fuel and Oil Capacity

• Fuel Tank: 850 liters
  
• Hydraulic Oil Tank: 270 liters
  
• Water Tank: 1,600 to 2,600 liters
  

The W1900 is equipped with a large fuel tank that allows for extended working hours without frequent refueling. The water tank capacity ensures that there is enough water for the milling process, which is often required to keep the milling drum cool and prevent dust generation.
Applications and Efficiency
The Wirtgen W1900 is ideally suited for large-scale milling projects, including road rehabilitation, surface preparation, and full-depth milling. Its adjustable milling depth and wide milling drum make it versatile enough to tackle a variety of tasks, from surface-level milling to deeper material removal.
Key applications include:

• Road Rehabilitation: The W1900 can remove old, worn-out asphalt or concrete surfaces, making way for new layers of pavement.
  
• Surface Preparation: The machine is capable of creating a level base for fresh pavement, ensuring proper bonding between old and new layers.
  
• Full-Depth Milling: For projects requiring deeper material removal, the W1900 can achieve a milling depth of up to 320 mm, making it perfect for extensive resurfacing jobs.
  

Maintenance and Support
Wirtgen’s commitment to quality and reliability extends to the after-sales service and maintenance of its machines. The W1900 is designed for easy maintenance, with components that are accessible for regular checks and servicing. Wirtgen provides comprehensive service contracts and has a global network of dealers offering spare parts, technical support, and maintenance services to keep the machine running efficiently.
Conclusion
The Wirtgen W1900 is an exceptional cold milling machine that offers high productivity, versatility, and durability for large-scale road construction projects. Its advanced engine, powerful milling drum, and innovative features make it a top choice for contractors seeking precision and efficiency in road rehabilitation and maintenance. With its proven performance and Wirtgen’s support network, the W1900 is a reliable workhorse that ensures smooth, high-quality milling results in even the most demanding conditions.