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Company


A lively history since 1874

Since the foundation by August BÜTTNER in 1874 in Krefeld Siempelkamp Energy & Drying Solutions GmbH has looked back on a remarkable long tradition. 

Today we are the leading international supplier of complete plants in the field of heat generation and drying technology. We assume responsibility for engineering, supply and installation as well as the commissioning and after sales service of plants for industrial clients around the world at the highest technical level.

Quality, reliability and efficiency are of paramount importance.

The committed team of engineers and service staff supports its customers worldwide over the entire lifecycle of plants and also takes on modernization, renovation, performance upgrades and services for existing energy and drying systems as well as dry and wet electrostatic precipators along with burners of all types. 

  • 2024Büttner celebrates its 150th anniversary

    BÜTTNER Trocknungsanlagen (Krefeld)

    2024

    Today, Büttner is the leading international supplier of complete systems in the field of heat generation and drying technologies.

  • 2022Site established in Kaiserslautern
    2022

    The new competence centre for environmental technology is established in Kaiserslautern.

  • 20122012 Company Merger
    2012

    Merger with Siempelkamp Energy Systems SES to form the new Büttner Energie- und Trocknungstechnik GmbH.

  • 2012Relocation to Siempelkampstraße
    2012

    The company relocates to Büttner's new location at the Siempelkamp company site.

  • 2007A new logo
    2007

    In 2007, a new logo is created to represent the company's historic ties.
    On the one hand, the new logo should of course mirror the current Büttner lettering, which has a very high level of recognition in the wood industry. And on the other, the logo has the task of reforging the connection to new, old customers through the company's historic ties to many other industrial sectors.

    Das aktuelle Büttner Logo im vergleich zum ersten Büttner Logo
  • 1995Büttner becomes a subsidiary of Siempelkamp
    1995

    Büttner becomes a subsidiary of the Siempelkamp Group.
    Relocation of the company to Parkstraße in Krefeld-Uerdingen, Büttner's original headquarters.

    Ein aktuelles Büttner Gebäude
  • 1969Merger
    1969

    Merger to create Büttner-Schilde-Haas Aktiengesellschaft (BSH).

  • 1968Acquisition of company shares
    1968

    Büttner acquires shares in the company Maschinenfabrik Friedrich Haas GmbH & Co. KG.
    With this acquisition, Büttner also takes on the business fields of vacuum technologies, textile drying and textile finishing.

    Eine alte Postkarte aus dem Jahr 1968 die eine Maschinenfabrik zeigt
  • 1959Relocation to a new headquarters
    1959

    In 1959, the company relocates to a new headquarters at Parkstraße in Krefeld-Uerdingen, Germany.

    Ein altes Gebäude der Büttner-Werke AG aus dem Jahr 1959
  • 1937The new division of "circulating dryers"
    1937

    An independent division for circulating dryers is created. Additionally, in the same year the 1000th drum is manufactured.

    Ein Alter Tankgutwagen von der Büttner-Werke AG aus dem Jahr 1937
  • 1928The largest steam boiler contract
    1928

    In 1928, the largest steam boiler contract to this point is received. The delivery of the Russian power plant "Red October" takes place in Leningrad.

  • 1926A new division
    1926

    Büttner's own division for ventilator construction is created.

  • 1921New company emblem
    1921

    The new company emblem is created. It has its origins in the BÜTTNER's old family crest.

    Das erste Büttner Logo und das Büttner Wappen
  • from 1920Rekindling business relations after the war
    from 1920

    Systems are exported to: Denmark, Norway, Holland, France, the Belgian Congo, Great Britain, Ukraine, Australia, Canada, and Japan

  • 1919August Büttner passes away
    1919

    August Büttner passes away at the age of 72.

    Ein altes Portrait von August Büttner
  • 1914New management
    1914

    At the age of 26, August Büttner Junior takes over as head of the company.

  • 1903Unification
    1903

    Unification with Trocknerbau Büttner & Meyer to form RHEINISCHE DAMPFKESSEL- UND MASCHINENFABRIK BÜTTNER & CO. GMBH.

  • 1899The best year of any previous
    1899

    Described by Büttner as "the best year of any previous". Major contracts and the large amount of boilers sold are the reasons for this.

  • 1874Foundation of the company
    1874

    The young engineer August Büttner founds the “Rheinische Röhrendampf-Kessel-Fabrik August Büttner & Co” in Krefeld-Uerdingen. In the same year, Büttner also produces its first boiler.


The combination of innovation and expertise is the basis of our success.


Today, Siempelkamp Energy & Drying Solutions is the leading international supplier of complete systems in the field of heat generation and drying technologies.

We are a subsidiary of Siempelkamp since 1995.
Siempelkamp Group