Soil stabilizer WR 200i

The compact model for a wide range of applications The compact recycler of the WR series is ideal for working on sites with limited space. With a working width of 2.0 m and a maximum working depth of 500 mm, it is suitable for a wide range of soil stabilisation and cold recycling applications. The machine’s compact dimensions and optimised weight enable flexible transportation with simpler approval procedures. In soil stabilisation, the ideal performance range is between 1,000 and 5,000 square metres a day. In cold recycling, the ideal performance range is between 400 and 800 square metres per hour and asphalt layer thicknesses of 10 to 15 cm. Soil stabilization scores top marks in comparison to soil exchange as it requires fewertruck transports, results in shorter construction times, saves resources and reduces C02 émissions. When operating as a soil stabilizer, the WR uses its powerful milling and mixing rotor to mix pre-spread binders, such as lime or cernent, into the existing, insufficiently stable soil at working depths of up to 560 mm to convert it into a construction material of high quality in an in-situ process. The resulting homogeneous soil-binder mixture offers high tensile strength, compressive strength and shear strength values as well as long-term water résistance, frost résistance and volume stability.