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. Within the WIRTGEN GROUP, HAMM AG is the specialist in rollers for the road construction and earthworks sectors.

With Easy Drive, HAMM has developed a standardised operating concept for tandem rollers (HD+ and DV+ series), compactors (H series) and pneumatic tyre rollers (HP series – Tier 4) that reduces complexity during operation to a minimum and enables operators to react quickly and correctly in no time at all.

Find here all press releases of the WIRTGEN GROUP and its product brands WIRTGEN, VÖGELE, HAMM, KLEEMANN and BENNINGHOVEN.

The HX series tackles every challenge with technical mastery. For those who expect precision and efficiency in record time.

John Deere and the WIRTGEN GROUP invite you to visit their joint appearance at the show in Las Vegas from March 3 to 7, 2026, where you can discover 24 world and market premières and the latest technologies and digital solutions. Visit our booth and see the latest exciting innovations.

With the use of Kleemann-specific designations, we intend to create a consistent, comprehensible and extendable nomenclature. This will permit fast and simple identification of the parts. Furthermore, future products in the product family can be included easily and in a more standardised manner in the designation system.

GENERATION A² round-shank picks are the all-rounders in the portfolio of round-shank picks for cold recycling and soil stabilisation and feature impressive product characteristics such as the high fracture toughness of their carbide tips.

The quick-change toolholder system HT22 PLUS is primarily distinguished by its higher wear resistance. The system's exceptionally long service life leads to noticeably longer intervals between replacements during operations on construction sites. It is also characterised by the prismatic layout of the contact surface.

In the Smart Compaction product range, HAMM offers various solutions for intelligent and simple compaction, compaction documentation and compaction control. The focus here is on digital interfaces between the operator and the machine.

Working efficiently without compromising on environmental protection is an increasingly important factor on many construction sites. The VC compactors from HAMM deliver the best possible prerequisites for meeting these exacting requirements as they can perform two tasks in a single step – crushing and compacting stone in one operation. HAMM manufactures two models that are specifically designed for these demanding tasks: the HC 250i C VC (Tier 4/EU Stage V) and the HC 250 C VC (Tier 3). The "VC" in their type designation stands for "vibration crusher”.

The all-rounder among picks for cold milling, GENERATION X² °impresses thanks to its exceptional product features such as the optimised wear plate with its unique groove profile.

Find here all press releases of the WIRTGEN GROUP and its product brands WIRTGEN, VÖGELE, HAMM, KLEEMANN and BENNINGHOVEN on the subject of Bauma 2025.

Challenging operating conditions such as the powerful cold recy-cling, granulation or stabilization of coarse-grained soils make ex-treme demands on the cutting tools. This calls for perfectly matched components designed to meet the highest performance requirements. They can be relied on to provide high milling and mixing performance while ensuring maximum resistance and durability at the same time.

We focus our attention on the development of solutions that enable our customers and partners to take a more proactive approach. At the same time, we draw on transparent information about the machine status and offer the ability to plan servicing and maintenance work well in advance – and this in conjunction with immediate and needs-oriented support from specialists from our sales and service organisation.

Cold recycling with foamed bitumen has become an established technology worldwide and is now increasingly moving into the focus of road authorities and construction companies for use in the rehabilitation and new construction of road pavements. Cold recycling with foamed bitumen produces flexible and highly durable base layers. Being a part of the pavement structure, these are the perfect foundation for the final asphalt overlay to be built at reduced layer thickness. Foamed bitumen is produced from approx. 175 °C hot road-grade bitumen using state-of-theart technology. Microprocessor-controlled injection systems installed in the WIRTGEN recyclers produce the foamed bitumen and inject it into the mineral aggregate in precisely metered quantities.