HAMM AG is a company in the WIRTGEN GROUP, a global group of companies in the construction machine industry with five main plants in Germany, local production facilities in Brazil, China and India, and a worldwide sales and service network.

Computer-assisted automatic functions not only optimise work processes and thus machine productivity, but also the machine operator’s performance. Our numerous intelligent information and diagnostic systems additionally support the operator and make their job easier – resulting in faster and more efficient operations. A few examples of assistance systems for slipform pavers are presented below.

Founded in 1958, the company was the pioneer in the development of mobile counterflow asphalt plants, keeping up to the present day always on the cutting edge, launching new technologies and products in the mobile power plant line.

A holistic view of a jobsite offers the greatest potential for optimization and is therefore the most important lever for increasing productivity and efficiency. By interconnecting all machines, systems and processes involved in an entire construction process, digitalization unlocks its whole potential. With our solutions in Connected Support, Jobsite Intelligence, and Smart Automation, we are by your side on every step of the way.

Soil stabilisation improves the geotechnical properties of the soil, increasing its bearing capacity and creating a stable foundation for the surface layer.

Intuitive operating concepts enhance operator comfort, thus increasing the productivity of both man and machine. The requirements on simplicity, clarity, comfort and efficiency therefore play an ever-increasing role in product development. WIRTGEN offers customers perfectly engineered operating concepts which allow the machine operator to handle the machine intuitively after only a short training period.

A thermal mixing process turns aggregates and bitumen into asphalt for road construction. We explain the process and different types of equipment used.

Small milling machines, small pavers and compact rollers offer a cost-effective and sustainable alternative to patching work in road and path construction.

Together, the Wirtgen Group stands for more than 660 years of experience – and has always set the trends throughout the history of road construction.

The mobile MOBICONE cone crushers are specially designed for the second and third crushing stage in hard stone applications.

The process is a modification of the standard cold milling process, but the distance between the picks on the milling drum is smaller.

You can find a list of frequently asked questions about the John Deere Operations Center™ for Construction Equipment here.

HAMM is always looking for qualified and motivated employees who bring with them an enthusiasm for our machines. In addition, we offer very successful training in many recognised professions.

Our employees are a guarantee for the success of our company. We are always looking for motivated and interested people with enthusiasm for our plants.

In industrially developed countries, more roads are rehabilitated than new roads are built. But what happens to the old road surface? We know how to use it as a valuable resource.