Skip to main content

Efficient recycling and soil stabilisation from Wirtgen

Wirtgen says that its latest WR recyclers/stabilisers are more efficient due to the development of the new Resource Efficiency System.
January 5, 2023 Read time: 1 min
Wirtgen WR 250i

This increases the degree of automation in the overall process, boosting working efficiency.

In addition, the new VARIO injection bar for binding agents allows the user to regulate the injection pressure of water and bitumen to achieve more homogeneous distribution in the mixing chamber.

The Resource Efficiency System combines an automatic steering system and digital project site documentation in a single app, improving the cost-effectiveness and resource-efficiency of soil stabilisation and recycling operations. The satellite-based guidance system allows precise and efficient completion of project tasks and steers the machine with precision measured in centimetres on the basis of a previously calculated reference cut and a predefined overlap of adjacent cuts. At the same time, location-specific parameters are recorded to generate a database for site analysis and documentation.

Parameters such as working width and depth, distance and area worked and fuel consumption are recorded. The system is scalable, which means that other machines such as rollers and compactors involved in the process can also benefit from the data.

For more information on companies in this article

Related Content

  • Quality assured with asphalt testing equipment
    March 15, 2012
    Equipment for checking out the various qualities required of asphalt in road construction is becoming more sophisticated
  • Wirtgen KMA 220 passes with flying colours at Cologne/Bonn Airport
    July 25, 2018
    A Wirtgen KMA 220 produces hydraulically bound base using a mix-in-plant process for recycling at Cologne/Bonn Airport. With the mobile KMA 220 mobile cold recycling mixing plant from Wirtgen, road construction materials can be recycled or upgraded in just about any location. This avoids countless transport trips and is also sustainable and environmentally friendly. Finally, it is extremely economical, according to Wirtgen. This became clear from a job at Cologne/Bonn airport at the end of 2017. The plan
  • Efficient road traffic management for large-scale sporting events
    October 25, 2022
    Modern road networks require a significant amount of infrastructure to function, from the roads themselves to signage, as well as other assets that are needed to keep things running. Throw in the digitisation of road networks and infrastructure requirements will significantly increase, especially when it comes to the introduction of connected (“internet-of-things”) devices and an array of sensor systems required for road monitoring.
  • BOMAG joins innovative repair
    February 6, 2012
    A durable and cost-efficient method of road rehabilitation has been carried out on a local road in Germany using an innovative cold recycling technology.