Cold recycler and soil stabilizer WR 200 XLi

WR 200 XLi Cold recycler and soil stabilizer

US EPA Tier 4f

2,400 mm

500

mm

The compact recycler with a diverse application range

  • Compact recycler of the WR series with an increased working width, specifically for the US market.
  • With a working width of 7 ft. 10 in. (2.40 m) and a maximum working depth of 19.7 in. (500 mm), it is suitable for a diversity of operations in soil stabilising and cold recycling.
  • The intuitive operating concept provides optimum comfort for an efficient work process and high productivity levels.
  • When it comes to soil stabilising, the ideal performance range is between 10,000 and 50,000 ft² a day (1,000 and 5,000 m²/day).
  • For cold recycling, the ideal performance range is between 8,000 ft² per hour (800 m²/h) and 3.9 to 5.9 in. (10 to 15 cm) of asphalt thickness.
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Highlights
Wide range of applications
Automated features for efficient operation
Precise metering systems for binder addition
Efficient engine and diagnostic systems
Perfect visibility concept and comprehensive camera system
Perfection in ergonomic design and handling
Outstanding all-terrain mobility
High milling and mixing performance
Steering system tailored to field requirements

Soil stabilization with WR model series

Soil stabilization outperforms soil replacement thanks to fewer truck trips, shorter construction times, conserved resources, and lower CO2 emissions. The WR soil stabilizer uses its powerful milling and mixing rotor to mix pre-spread binding agents such as lime or cement into existing soil with insufficient bearing capacity, transforming it into a high-grade building material right on the spot. The resulting homogeneous mixture of soil and binding agent offers excellent tensile, compressive, and shear strength, long-term resistance to water and frost, and volume stability.

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Cold recycling with WR model series

The WR is equipped with a powerful milling and mixing rotor as well as state-of-the-art injection systems. The cold recycler uses the milling and mixing rotor to mill asphalt pavements, granulates them, sprays binder and water in precisely measured doses, and mixes it all together in a single operation. The new base layers produced on site then stand out thanks to their exceptional bearing capacity.

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Mixing procedures

Cold recycling can either be carried out in-plant by transporting the material recovered from an existing road to a central warehouse and passing it through a mixing plant, or in-place/in-situ using a cold recycler.

In the in-place/in-situ mixing process, a cold recycler granulates the existing pavement and homogeneously mixes in the binding agent and water.

In the in-plant mixing process, RAP and crushed rock are transported to a mixing plant near the construction site.

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WIRTGEN cutting technology

High quality results are the goal of every construction project. This applies to road rehabilitation using cold milling machines and cold recyclers as well as to soil stabilization and the extraction of minerals with surface miners. In order to remove pavement with precision and efficiency, it is essential that the drum, pick holder, and pick work together perfectly.

WIRTGEN is the market leader in cutting technology and offers customers high-performance cutting systems whose components are designed to be fully compatible. In addition, WIRTGEN continuously makes advancements to these cutting technology components, incorporating its practical experience and feedback from customers into the process.

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Control technology

All WIRTGEN machines feature a built-in, high-quality machine control system. The fact that the majority of its software is developed in-house plays a key role in this regard – WIRTGEN has placed a special focus on ongoing development, thus significantly increasing the operational reliability of its machines. Many years of experience in software and hardware development also makes it possible to achieve more flexible and sophisticated machine functionality in terms of the range of applications and individual customer requirements.

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Technical specifications

Exhaust emissions category
Working width
Working depth
Operating weight, CE
Ground clearance
Displacement
Maximum power
Lateral inclination, max.
Exhaust emissions category
US EPA Tier 4f
Working width
2,400 mm
Working depth
500 mm
Operating weight, CE
25,900 kg
Ground clearance
400 mm
Displacement
10.7 l
Maximum power
320 kW / 435 HP
Lateral inclination, max.
8 °

All details, illustrations and texts are non-binding and may include optional additional fittings. Subject to technical modifications. Performance data dependant upon operational conditions.