Skip to main content

The Twister, from Traffic-Lines, hydro-blasts off road markings

The Twister, from German manufacturer Traffic-lines, represents an alternative method for removing road markings. Traffic-lines says that its environmentally friendly method uses nothing but water. The system attacks the relevant area with a high-pressure water jet and then immediately sucks the used water back up together with the removed material. It uses a highly efficient suction action which means that there is no water residue left on the cleaned-up road surface. Traffic-lines says the machine is uniq
July 5, 2016 Read time: 2 mins
The Twister: Fast and clean line removal
The Twister, from German manufacturer Traffic-lines, represents an alternative method for removing road markings

8452 Traffic-lines says that its environmentally friendly method uses nothing but water.

The system attacks the relevant area with a high-pressure water jet and then immediately sucks the used water back up together with the removed material. It uses a highly efficient suction action which means that there is no water residue left on the cleaned-up road surface.    

Traffic-lines says the machine is unique in the market because there is no accumulation of water inside the suction hood. This enables a very noticeable increase in performance compared to conventional hydro-blasting with the same pump performance.

The Twister also has another advantage: after removing the markings, the machine leaves the road surface dry while producing significantly less siltation. The result is better adhesion of newly applied markings, which increases durability for the markings. Traffic-lines also makes ex 1.0, a patented, liquid marking removal additive that is biologically degradable.

Traffic-lines ex 1.0 helps loosen markings from surfaces without attacking those surfaces so that the old markings can then be removed by hydro-blasting. The process leaves as little residue as possible while minimising surface damage. Removing markings with the aid of Traffic-lines' ex 1.0 involves hardly any elution of bitumen and the aggregate is not exposed.

For more information on companies in this article

Related Content

  • FM Conway lays 92% RAP in UK road
    January 22, 2024
    The project in the City of Westminster – part of the London urban area - achieved a total embodied and operational carbon saving of 78% – equal to around 100 tonnes of CO₂ equivalent.
  • Major gains in concrete plant technology
    June 28, 2013
    There is a great deal of innovation across the concrete plant, pump and truck mixer sector. Guy Woodford looks at what some of the sector’s biggest names are offering. CIFA managing director Davide Cipolla believes the Zoomlion-owned Italian firm has “not reached the limit” of what it can offer customers, thanks to a significant investment in research and development. Speaking about a US$2.57 million-a-year (€2million) R&D investment in CIFA and some Zoomlion products over the last five years Cipolla, who i
  • Testing highway materials for best performance
    February 23, 2012
    Big increases in traffic mean that today highways are under greater pressure than ever, and materials have to perform to increasingly higher standards. Modern highways, particularly in and around major cities, are tested like never before, and it is essential that surfaces are built to withstand increasing traffic.
  • Wirtgen Group machines delivering new runway for German airbase
    October 26, 2016
    Machines from the Wirtgen Group are carrying out an important reconstruction job for the surface course at Büchel Air Base. Road machinery from Hamm, Vögele and Wirtgen as well as asphalt plants from Benninghoven have been carrying out the work, delivering a new runway within a tight timeframe. To achieve this, the work had to be planned well in advance, with the contractors organising the logistics and their personnel accordingly.