Happy Halloween 2023!

We hope you are enjoying the autumn holidays!

On October 31st, some states in Germany celebrate Reformationstag (Reformation day), while others observe November 1st as a holiday (All Saints’ Day). In the state of NRW in Germany (where we are located) we have the latter. Therefore, our office will be closed on Nov. 1st.

No matter which holiday you are celebrating, we wish everyone a Spooktacular Halloween and a relaxed Fall season!

KELLER.Software will be back to business as usual on November 2nd.


Do you have any questions?

Our experts are at your disposal. We look forward to your inquiry!

Jürgen Wollny

    Mr.Ms.

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    Day of German Unity 2025

    In the CNC world, we speak many languages: Fanuc, Siemens, Heidenhain … But no matter which control system—today, on October 3rd, the Day of German Unity, we celebrate what unites us: our shared…

    Throwback 1985 – Heidenhain TNC control system KELLER keyboard

    Get your floppy disk, V-neck sweater, and shoulder pads ready because on this #ThrowbackThursday, we’re taking you on a journey back to the ’80s.

    In the photo, you can see a Nixdorf 8810 M75 Personal Computer with a ‘Color Monitor’ – boasting an impressive 640 KB of storage space! In comparison, today’s home and office computers typically have storage capacities ranging from 256 GB to 1 TB. In fields like video editing and 3D modelling, they can even go up to 4 TB, and there seems to be no limit in sight.

    Right in front of this cutting-edge computer from that era, you’ll find a keyboard created by KELLER for the Heidenhain TNC 155 control system used in CNC training. This provided trainees with a 1:1 experience of the original control system and even had a connection to the CNC machine.

    Discover more about our history on our website: https://cnc-keller.de/history/


    Do you have any questions?

    Our experts are at your disposal. We look forward to your inquiry!

    Jürgen Wollny

      Mr.Ms.

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      Throwback 2012 – KELLER in China

      Traveling the world with KELLER.Software! In 2012, we made significant strides in the Chinese market.

      The fourth man from the left is Mr. Reckermann (Sales Director and our CNC programming expert). And the third from the right is Dr. Gao, our esteemed Chinese partner. In the background, you can see the “Guangzhou Railway Vocational and Technical College.”

      Discover more about our history on our website: https://cnc-keller.de/history/


      Do you have any questions?

      Our experts are at your disposal. We look forward to your inquiry!

      Jürgen Wollny

        Mr.Ms.

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        Throwback 2008 – KELLER in Michigan, USA

        This photo takes us back to 2008 in the heart of Michigan, USA.

        In this snapshot, you’ll notice our very own Mr. Reckermann, our Head of Sales and CNC programming expert (the gentleman with the cap), as he ventured with Ken Wright (in the middle), our former partner from Henry Ford Community College in Dearborn, to connect with customers and potential partners across Michigan. On the left of the frame, you’ll catch a glimpse of a dedicated team member from Gerotech, our trusted regional HAAS dealer.

        Greetings to Mr. Ken Wright from KELLER.Software Team. We have fond memories of our time together.

        Discover more about our history on our website: https://cnc-keller.de/history/


        Do you have any questions?

        Our experts are at your disposal. We look forward to your inquiry!

        Jürgen Wollny

          Mr.Ms.

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          Throwback 1987 – Traub TND 360

          #ThrowbackThursday! In the picture, the instructor teaches his apprentice the art of turning. The CNC lathe in question is a Traub TND 360 with the TX-8 control system from 1987.

          This 3,500 kg heavy machine was known for its robust construction and its ability to efficiently handle even challenging machining tasks. It made for a reliable choice in demanding manufacturing operations.

          Discover more about our history on our website: https://cnc-keller.de/history/


          Do you have any questions?

          Our experts are at your disposal. We look forward to your inquiry!

          Jürgen Wollny

            Mr.Ms.

            This might also be of interest to you

            KELLER.Software is heading into a long weekend!

            From September 30th to October 3rd, 2023, our team members are taking a well-deserved break and will be unavailable during this time. Tuesday is “German Unity Day”, a public holiday, and we follow the German traditional Bridge day (Brückentag) at the firm, which makes Monday a holiday as well.

            We will be back on the 4th of October with full Energy and enthusiasm.


            Do you have any questions?

            Our experts are at your disposal. We look forward to your inquiry!

            Jürgen Wollny

              Mr.Ms.

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              Throwback 2017 – Oktoberfest at KELLER

              In keeping with the current season, on this #ThrowbackThursday, let’s take a trip down memory lane to not-so-distant past.

              Six years ago, the KELLER.Software team celebrated a cozy Oktoberfest, fully decked out and in high spirits. We’d like to send a warm greeting to all our former colleagues. Most of the faces in the photo are still part of our team today, and we’ve welcomed some new ones along the way.

              Here’s to the time we’ve shared and to what lies ahead!

              Discover more about our history on our website: https://cnc-keller.de/history/


              Do you have any questions?

              Our experts are at your disposal. We look forward to your inquiry!

              Jürgen Wollny

                Mr.Ms.

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                Throwback 1988 – Maho MH 600 E

                #ThrowbackThursday! Embarking on a time warp to the 80s manufacturing realm! Here’s a glimpse of a Maho MH 600 E from 1988. Back then, the epitome of cutting-edge technology, today it’s an emblem of durability and precision in the CNC milling realm.

                Although it’s no longer in production, it continues to reside in a few workshops. Did you have the pleasure of owning or working with a Maho too? Share your memories in the comments!

                Discover more about our history on our website: https://cnc-keller.de/history/


                Do you have any questions?

                Our experts are at your disposal. We look forward to your inquiry!

                Jürgen Wollny

                  Mr.Ms.

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                  The newsletter from KELLER

                  Do you know about the KELLER Newsletter? Stay in the loop with regular updates (currently every three months) delivered straight to your email inbox – all completely free!

                  To sign up, please drop us an email to info@cnc-keller.de. Don’t miss out!


                  Do you have any questions?

                  Our experts are at your disposal. We look forward to your inquiry!

                  Jürgen Wollny

                    Mr.Ms.

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                    Throwback 1983 – Metal Technology Classroom

                    #ThrowbackThursday! Traveling back to 1983: this is what a modernized metal technology classroom looked like in 1983.

                    Discover more about our history on our website: https://cnc-keller.de/history/


                    Do you have any questions?

                    Our experts are at your disposal. We look forward to your inquiry!

                    Jürgen Wollny

                      Mr.Ms.

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