Products
Applications
Applications in earthworks, road construction and material processing can be solved profitably by our technologies. We explain how it works.
Applications

Enough theory. See what goes on in the real world! See our customers’ Wirtgen Group machines and plants in action.
Job Reports
Parts and Service
Find the right WIRTGEN GROUP spare parts for your machines and systems quickly and easily with our WIRTGEN GROUP Parts website.
Parts Website

Learn from the specialists: With our WIRTGEN GROUP training courses you'll gain valuable knowledge about our machines – from use to maintenance.
Our training opportunities
The WIRTGEN GROUP is an internationally operating group of companies in the construction equipment industry. Find out more about our production and where you can find us.
To the company profile

Sustainability is an integral part of our corporate principles. We know that the future belongs to climate-friendly products. We’re already manufacturing them today.
Sustainability

History cold recycling

A ground-breaking technology on the path to global success

From the modified road milling machine to the highly specialized cold recycling train – that’s a brief way of summing up the impressive history of development of the cold recycling technology at WIRTGEN. From the beginnings – in the mid-1980s – we were fascinated by the huge potential offered by cold recycling, and since then we have played a key role as the acknowledged technology leader in this field. So it goes without saying that we have paved our path to success with numerous innovative milestones.

Our comprehensive service and support during construction projects has always been of central importance, and was a contributing factor to the breakthrough of this method.

1986

The tracked 2000 VCR cold recycler is taken to the starting grid, offering a working depth of 20 cm.

1991

The 1000 CR is fitted with an integrated screed, paving the recycled material during the actual recycling process.

1993

The CR 4500 is the first high-performance recycler for seamless pavement recycling across the full width.

1994

The mobile slurry mixer enables cement to be added in a dustless process.

1995

The WR 2500 is WIRTGEN ´s first fullfledged soil stabilizer, featuring a distinctive lifting column design.

1996

An injection system for the production of foamed bitumen is developed.

1998

The mobile KMA 150 cold recycling mixing plant equipped with an independent power supply is set up on a flatbed truck.

2003

The WR 4200 model is launched, featuring variable working width and twin-shaft compulsory mixer.

2004

The easily transported WR 2000 and multipurpose WR 2400 are introduced into the market.

2006

The WS 2200 and WS 2500 tractor-towed stabilizers are launched for use in small-scale soil stabilization projects.

2012

The new generation of WR models performs to the highest quality standards - whatever the job.

2013

The 3800 CR "Rear Load" mixes milled material and binder and then immediately transfers the mix to a to a road paver.