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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.
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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.
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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.
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Sustainability is an integral part of our corporate principles. We operate in an economically sustainable, environmentally responsible, and socially engaged manner.
Sustainability

Realtime Density in Compaction

Measure. Document. Automate.

HAMM AG – specialist in rollers and soil compactors for road construction and earthwork

With over 200 models between 1.5 and 25 t, HAMM offers an extremely diverse product range for earthwork, road construction and gardening and landscaping worldwide. The product range includes soil compactors, tandem rollers and pneumatic tyre rollers.

You can choose between compactors with smooth drums, padfoot drums, VIO drums or vibration crusher drums.

Soil Compactors

The product range covers articulated soil compactors ranging from 5 to 25 t for earthwork and landfill compaction. You can choose between compactors with smooth drums, padfoot drums, VIO drums or vibration crusher drums.

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Tandem rollers

With articulated and pivot-steered tandem rollers between 1.5 and 14 t, HAMM is offering a large range of machines for all markets, for practically any application in asphalt construction.

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Pneumatic-tyre rollers

HAMM offers pneumatic tyre rollers with an operating weight of between 8 and 28 t (depending on ballasting) for all markets. The pneumatic tyre rollers are suitable for compaction in earthwork and asphalt construction.

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Technologies

Learn more about the technologies on offer from HAMM and how they can make a real difference to efficient, simple, high-quality compaction.

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Realtime Density in Compaction

Smart Compact Pro

Sustainability at Hamm

Sustainability is firmly enshrined in all business areas and processes at HAMM – from Purchasing to Development and even the Spare Parts Service. Protecting the environment is non-negotiable for us. This applies both to our operations as a manufacturing company, and to our products.

Sustainability at Hamm

Careers

Employees are what guarantees the success of our company. They enable us to be innovative and make progress. We are, therefore, always looking for qualified and motivated people who bring with them an enthusiasm for our machines.

Current vacancies

Specialist in rollers for road construction and earthwork

Within the WIRTGEN GROUP, HAMM AG is the specialist in rollers and soil compactors for the road construction and earthwork sectors. A thousand workers are employed at the site in Tirschenreuth. Machinery is produced here that is shipped across the world, and that not only complies with all currently applicable exhaust emission standards, but also offers a huge range of variants, options and locally sought-after equipment.

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Purchase used machines

MachineFinder searches the world’s best selection of used machines in the construction machinery sector exclusively from WIRTGEN GROUP brand headquarters, subsidiaries and dealers.

Search for used machines

Find spare parts

Are you looking for the right genuine spare parts and wearing parts for your HAMM machine? Our Parts Website can help you to find what you need. From scrapers and rubber buffers to filters, lubricants and maintenance sets, here’s where you will find the most important genuine spare parts with just a couple of clicks.

Visit the Parts Website

News

From 9 to 13 September 2026, the Wirtgen Group will be presenting eight machine exhibits and digital system solutions for the road construction and earthworks sectors and the processing of quarried stone and RAP material.

Wirtgen Group at NordBau 2026

The Wirtgen Group wows the crowd at Hillhead UK 2026

The Wirtgen Group at Hillhead 2026 – follow-up

Warm mix asphalt demands fast compaction. For maximum quality, the construction company used Hamm tandem rollers with Smart Compact Pro.

Smart Compact Pro excels in warm mix asphalt

The surface layer and the binder course of a 3.5-km section of the A60 north of Bitburg was rehabilitated with a train of state-of-the-art machines from the Wirtgen Group.

Highway rehabilitation in the Hocheifel region

From 20 to 22 May 2026. Hamm AG in Tirschenreuth hosted this year’s AZUBI techdays – taking part this year, 80 trainees from the brand headquarters of the Wirtgen, Vögele, Hamm, Kleemann and Benninghoven product brands.

The AZUBI techdays 2026

Works to expand the Rabenleite Upper Reservoir in Bavaria saw the deployment of two electrically driven tandem rollers from Hamm AG.

No ordinary asphalting job

Under the motto ‘You’ll never crush alone’, the Wirtgen Group sets the focus at Hillhead 2026 on end-to-end solutions for materials processing with five crushers and screening plants from Kleemann.

The Wirtgen Group at Hillhead 2026

Hamm announces the launch of the new HC 100 soil compactor, efficiency and regulatory demands of India’s rapidly expanding infrastructure sector.

New HC 100 soil compactor for the Indian market

At the show in Las Vegas, the Wirtgen Group and John Deere stood out as innovation drivers in the construction industry with a clear focus on customer-needs.

The Wirtgen Group at Conexpo 2026 - Follow-up

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