Technology: Cold recycling
An innovative technology has conquered the globe
The cold recycling process involves milling and granulating damaged asphalt layers which are then rebound, placed again and compacted. WIRTGEN cold recyclers are the ideal choice for a broad scope of applications ranging from recycling thin asphalt layers on minor roads with low traffic volumes all the way to recycling thick asphalt packages on heavily trafficked motorways subject to extreme loads.
Become acquainted with the operating principle and technocal components of the cold recycling technology. Get to know the maximum range of applications of cold recycling, and learn more about this environmentally friendly process.
This is how a modern cold recycler works.
This is how a mobile cold recycling mixing plant works.
Cold recycling with WR series
This is how the WR series works as cold recycler.
in the lab
This is how the modern ancillary equipment including WLB 10 S and WLM 30 works.
Cold recycling with
A binding agent offering lots of potential.
Cold recycling with
This is how the modern slurry mixer WM 1000 works.
Pavement rehabilitation using the WIRTGEN cold recycling process
A method for the complete rehabilitation of pavements in five steps
The environment-friendly alternative.
Martin Diekmann, Product Manager Recycling and Soil Stabilization – WIRTGEN GmbH
Our cold recyclers in action worldwide
Make the most of each job
Job Report WR 250 rehabilitates A4
The first WR 250 delivered to Italy was put to work on the A4 Turin - Trieste highway
Job Report Unbeatably versatile
By supplying the 3800 CR as a rear loader, WIRTGEN not only offers an efficient and flexible solution for in-situ cold recycling: the 3800 CR also excels as a high-performance...
Job Report US Cold Recycling Award
"Using the cold recycling method has the potential to revolutionize how we rehabilitate our aging roads."
Job Report KMA 220 in Brazil
WIRTGEN GROUP cold recycling project sets precedent for future roadworks in Brazil...