SCHWING Brand Guidelines: The Herne Workshop Behind the 1957 Two-Cylinder Concrete Pump

From the Ruhr to the two-cylinder pump.

SCHWING began as a craft workshop in the Ruhr. The company says the 25-year-old master locksmith Friedrich Wilhelm Schwing founded it in Herne in 1934, and that its products soon found buyers in mining, road building and construction. German Wikipedia gives the date as 17 March 1934 and describes him as a master locksmith from Wanne-Eickel. Before concrete became its focus the firm made a broad range of site equipment: German Wikipedia’s article on Stetter lists construction winches and hoists, mobile tower cranes, climbing cranes, earthmoving machines, and concrete and mortar mixers.

The turn came in 1957. SCHWING says it showed the first production-ready oil-hydraulic two-cylinder concrete pump that year, at the Hannover Messe trade fair, and that nearly all makers went on to adopt the principle. German Wikipedia also calls it the first of its kind. Moving the pump onto a truck followed: the company dates its first mobile truck pump, the ABP 20, to 1965, and the more powerful ABP 30 with a placing boom that swung through 350 degrees to 1967. German Wikipedia gives 1968 for the boom, so the two accounts differ by a year.

The range kept widening. A separate placing boom followed in 1969, for buildings where a truck pump could not be used, the company says. In 1973 it began series production of thick-matter pumps for industrial use, opening a line of business that continues today, and showed its first large-boom pump, with a reach of 45 metres. The company’s history records the delivery of its 15,000th machine, a truck pump, in 1978.

A pump maker and a mixer maker.

The second half of the name comes from Bavaria. German Wikipedia says Stetter grew out of a former smithy in Memmingen in 1945 and specialised early in concrete mixing equipment; it showed its first truck mixer on a Magirus-Deutz chassis at the Hannover Messe in 1958. The drum held a nominal 3.5 cubic metres, SCHWING’s history says, because the rules of the day ruled out a larger one on two axles. Stetter went on to build filling stations from 1962, large batching plants from 1964 and vertical tower plants at the end of that decade, and in 1976 it brought out a recycling plant for concrete returned from building sites.

Friedrich Wilhelm Schwing handed the running of the company to his sons Gerhard and Friedrich in 1980, and in 1982 they took over Stetter. The company calls the deal the moment it became a systems supplier of machines and plants for the concrete industry; Stetter’s own truck pump production stopped afterwards, it says. The two names have since been sold together: German Wikipedia says products go out under the shared SCHWING-Stetter mark.

Much of the brand’s engineering language comes from named parts. The ROCK valve, launched in 1983, is built so that a wedge of concrete forms at each stroke, and concrete meets concrete rather than steel at the point of heaviest wear, the company says. The SX outrigger, with its curved shape, followed in 1995, and the VECTOR control, which the company describes as the first truck pump control with a display, in 2004.

German Wikipedia also lists two tall buildings among its landmarks: stationary pumps sent concrete 385 metres up at the Petronas Towers in Kuala Lumpur in 1996 and 455.2 metres up at Taipei 101 in 2003. Stetter, meanwhile, showed its 111,000th truck mixer at bauma in 2019, in a special paint scheme, according to SCHWING’s history.

Design and documentation.

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.

German sites, a Chinese majority owner.

Family ownership ended in 2012. German Wikipedia says a dispute between the owners in the late 1990s nearly led to a sale to an American company, and that Gerhard Schwing instead bought his brother’s shares. Then, on 19 April 2012, the trade publisher KHL reported that the Chinese manufacturer XCMG had bought a majority stake, confirmed at the Intermat show, with the percentage not yet released; the companies said the Schwing Stetter brand would remain. KHL reported on 9 July 2012 that the deal had closed on 6 July 2012 in Essen, that XCMG held 52%, that the German production sites were secured until 2017, and that management under Gerhard Schwing would keep acting independently from Herne.

He remained sole managing director until 3 October 2013, German Wikipedia says. It names Mehmet Varlik and Chengyu Zhang as chief executives, with its company data dated to the end of 2024. The company’s own history states that XCMG became majority shareholder in 2012, and SCHWING and Stetter remain separate companies, in Herne and Memmingen, on the group’s website.

On manufacturing, the company says the heart of its production beats at its founding sites in Herne and Memmingen, with further production in Austria, Brazil, the USA and India. It says all key control components are developed and built in Germany, and it closes the passage with the line “Global präsent – lokal garantiert ‘Made in Germany’,” roughly “present worldwide, locally guaranteed Made in Germany.” It reports branches and agents in more than 70 countries and about 4,000 employees, some 650 of them at Herne.

Recent launches show how the company names its machines. The UltraEco truck mixer body of 2014 was designed around the extra weight of Euro 6 chassis. The S 36 X DirectDrive of 2019 uses a hydraulic rotary motor in the boom joint instead of a cylinder, and DynaRig, launched in 2022, is an outrigger system that the company says calculates the available boom reach for a given setup. At INTERMAT 2024 its press list featured SCHWING hybrid. Both schwing.de and the Stetter address now lead to one site, schwing-stetter.com, and the logo on that site uses grey and green, though no brand guidelines are published.

For a design guide, SCHWING shows how two old engineering names can stay side by side through a change of owner. Compare XCMG, its majority shareholder, and CIFA, the Italian concrete machinery maker that also joined a Chinese group. For this guide we use green and concrete grey with a sans, an unofficial interpretation; no product or logo is reproduced.

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