Benninghoven Brand Guidelines: From Hilden Gears to Wirtgen Group Asphalt Plants

A gear works that reached asphalt by way of burners.

Benninghoven builds asphalt mixing plants, but it did not start with them. The company’s history page says it was founded in 1909 in Hilden, near Düsseldorf, by Otto Benninghoven, as a machine factory producing gears. German Wikipedia gives the same year, place and founder, and adds special-purpose machines to that early work. After the war, the company says, it kept going by adding gearboxes, especially for the automotive industry.

The route to asphalt ran through burners. At the start of the 1950s, the company says, it moved into combustion technology with small burners for homes and office buildings, and its attention then turned more and more to industrial burners. Large burners for drying rock in the asphalt industry came in the early 1960s, and the company describes these as the foundation of its move toward asphalt plants. Dryer drums, bitumen systems and machines for producing mastic asphalt followed. One caption in the company’s picture history shows Erich Benninghoven beside a large burner around 1960, and another shows three generations of the family at the same table.

The Moselle came next. The German version of the company history says rising demand made a new production site necessary in 1970, at Mülheim an der Mosel, while German Wikipedia describes this as a move of the main seat. The company’s first asphalt mixing plant left the factory in 1986, some 77 years after the founding, and the company dates its standing as an industry pioneer from that moment. In 1990 a second site opened at Wittlich, and in 2009 the business marked its 100th anniversary.

Four lines, one product type.

The range today is narrow and deep. Benninghoven’s product page describes transportable and stationary plants with production capacities from 100 to 400 tonnes an hour, and German Wikipedia describes mobile, semi-mobile and stationary plants across the same span. The current lines are CORE, ECO, TBA and RPP. The company presents CORE as the direct way into its range, with a clearly defined set of options and its own transport and installation concept. ECO is built around a modular structure, with components added on what the company calls the Plug&Work principle, and is pitched at both stationary use and quick changes of site. TBA pairs a modular structure with large storage in the hot-bin section and the mixed-material loading silo. RPP is the line the company calls its flagship, with capacity of up to 400 tonnes an hour and, it says, a reclaimed asphalt feed rate of up to 100 per cent.

Reclaimed asphalt is the recurring theme in how the brand talks about itself. The product page frames the whole range around production with high proportions of reclaimed material, and the company history names the hot-gas generator recycling technology as one of its milestones. German Wikipedia adds that plants can be equipped on request to run on reclaimed asphalt alone.

A second line of business is Retrofit, the replacement of ageing components in plants that are already standing. German Wikipedia says this modernisation work is offered regardless of who built the original plant, and the BLS 4 control system features in several recent company reports. Those reports, published under “Job reports and news,” are a good guide to what the brand chooses to show: a TBA 3000 Plus for the Italian contractor Bitux, an RPP 3000 Plus for bam at Luhe-Wildenau in Bavaria, a new dryer drum and burner at Eindhoven, and the resurfacing of the 5.4-kilometre Masaryk Circuit at Brno. The dryer drum and the burner, the parts that first took the company into the asphalt business, are still products it reports on.

How road and concrete machinery makers present themselves.

Road and concrete machinery rarely sits still for a portrait, so its makers tend to photograph it at work. Catalogues and trade-press images return to a few scenes: a paver laying a black mat at dusk under its own lights, a line of tandem rollers working in formation behind it, a milling drum shown in close-up with its picks exposed, a screed drawn in cutaway so the parts that shape the surface can be seen. The subject is the finished road as much as the machine that lays it.

Concrete makers have their own set pieces. A truck-mounted pump is shown with its boom unfolded over a high-rise site, section by section, so that the vehicle reads as a piece of the building work. Truck mixers are lined up in brand colours, and the drum becomes a large painted surface for a maker’s colours.

Trade fairs are the other stage. bauma, now held in Munich, dates from 1949 and last opened in April 2025; CONEXPO-CON/AGG and World of Concrete both meet in Las Vegas, and INTERMAT in Paris has run under that name since 1988. Machines are launched at these shows, and a fair can date a whole generation of a range: Vögele, for one, presented its “Dash 2” pavers at Bauma 2007.

Behind that shared visual language, ownership has changed. Family firms have been bought and brought together, and several of the names in this guide now belong to larger groups, and each entry sets out who founded the brand, who owns it today, where it says its machines are made and what can be documented about how it looks.

A family name inside a larger group.

Benninghoven stayed with the family into the 2010s. In August 2014 the Wirtgen Group announced that it had acquired a 70 per cent stake in Benninghoven GmbH & Co. KG, then based at Mülheim an der Mosel. Its press statement, carried by HeavyQuip Magazine on 12 August 2014, said the family had taken the chance to secure the company’s continuity within a larger group, that managing director Bernd Benninghoven would stay on, and that the deal let Wirtgen offer every stage from crushing rock through mixing asphalt to laying, compacting and rehabilitating pavement. The group’s other product brands then were Wirtgen, Vögele, Hamm and Kleemann. Deere & Company then bought the whole group: Rental Equipment Register reported on 2 December 2017 that Deere had completed the acquisition. Benninghoven therefore belongs to the Wirtgen Group, and through it to John Deere.

A new factory followed. The Trier chamber of commerce’s magazine reported on 1 November 2018 that Benninghoven had moved into its new main works at Wittlich-Wengerohr at the end of July that year, after one year and eleven months of building, on a site of about 310,000 square metres. Deere’s chairman, Samuel Allen, attended the opening, and the report said he described it as the largest single investment in Wirtgen Group history. German Wikipedia says the Mülheim and earlier Wittlich sites then closed. The company calls Wengerohr the world’s most modern factory for asphalt mixing plants, says about 500 people work there, and says it develops and makes all core components in-house. The legal form has changed too: German Wikipedia says the business was merged into Wirtgen Mineral Technologies GmbH with effect from 28 May 2021, and the company now describes itself as a branch of that firm.

The identity has moved with the ownership. Benninghoven.com now redirects to the Wirtgen Group’s website, where the name appears in capitals alongside WIRTGEN, VÖGELE, HAMM and KLEEMANN, and the German history page carries the heading “Vom Branchenpionier zum Taktgeber,” from industry pioneer to pacesetter. The product names are short letter codes, and CORE has a slogan that plays on its own name.

For a design guide, Benninghoven shows how a family name can keep its place when the company behind it becomes one specialist brand in a group. Compare the paver maker Vögele, which belongs to the same group, and the parent John Deere. For this guide we use burner rust, bitumen and stone grey with a sans, an unofficial interpretation; no product or logo is reproduced.

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