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

  • Infrastructure stays strong on the road to recovery
    July 1, 2021
    After more than a year of uncertainty, the road industry is coming back stronger than ever before thanks to new ways of working and increased investment – because building new infrastructure lays the foundation for a more resilient and economically robust world.
  • Brisbane’s Airport: Innovative Management of One of the World’s Busiest Runways
    June 26, 2014
    When it comes to runways, there are few busier then Brisbane’s main runway. Servicing both domestic and international travel, with over 200,000 movements per year, operating without a curfew Brisbane’s main runway is the busiest in Australia. For maintenance, crews only have a limited period of time to determine the pavement condition, normally during the night, making the detection of pavement faults difficult. To resolve this issue, a new high speed pavement scanner was used to rapidly survey the pavem
  • Asphalt plant technology and effects on production costs
    November 14, 2017
    Asphalt plants are industrial units capable of producing asphalt on a full-scale basis An asphalt plant has several key functions and is designed to accurately dose the aggregates and asphalt to ensure the correct proportions, as established in the mix. The plant should dry and heat the aggregates completely, regardless of their nature and characteristics, in order to obtain perfect adhesiveness with the asphalt binder. The drying system’s combustion gases have to be filtered so that fine aggregates tran
  • Latest loader innovations
    January 21, 2025
    A range of loader innovations is coming to the wheeled loader segment – Mike Woof writes