Technology meets future.

Your partner for the development and implementation of complex special machines, systems and technical software.

We increase the quality and productivity of your research and production.
Block logo

Your future:
              our strengths.

Dynamic. Reliable. Powerful.
With rough edges - and always ready for
the future. This is how our machines and
systems, our experience and strengths.
Assembly systems
Test benches
Digital twin
Technical software
System integration

Assembly systems

KLOTZ has been building partially or fully automated assembly systems in the field of production and manufacturing technology for over 35 years.

Our wide range of tailor-made assembly solutions has enabled customers from various industries to optimize their production processes and increase efficiency.

Test benches

KLOTZ has been building test benches since 1982. Our expertise covers a wide range of test bench applications, particularly in the field of functional and endurance test benches.

In the field of test bench software, Klotz has a strong team and a comprehensive library of solutions that make it possible to develop customized test systems that meet the highest quality standards and meet the needs of customers.


KLOTZ uses the synergy of robotics, classic mechanical engineering, IT, sensor technology, electrical engineering and computer science to construct highly developed mechatronic special machines.

This holistic approach enables the creation of highly complex and customized machine solutions for a wide range of applications.

Digital twin

In special machine construction, the digital twin is revolutionizing the way machines are created. This innovative approach allows us to precisely simulate machines before they are physically built. This means that potential problems can be identified and rectified as early as the planning phase. This not only saves time and resources, but also optimizes the entire production process, resulting in more efficient special machines.

Technical software

With over 40 years of experience, KLOTZ develops first-class software solutions for testing and special machine construction. Flexible solutions for automation and testing applications, compatible with real-time systems such as TwinCat, CtrlX and TiaPortal, are in use worldwide.
Our automation framework KinRig is also based on this experience. It uses standardized software libraries that are fully tested with state-of-the-art tools. In our framework, high-level languages and PLC software grow together. KinRig is a product of our subsidiary of Kinmatec GmbH.

System integration

KLOTZ not only integrates systems for assembly and test bench construction, but also ensures a smooth connection to higher-level MES, MOM or ERP systems. Our team of experts ensures the seamless integration and central management of data for efficient communication and optimized data evaluation.

Customers receive a comprehensive solution that meets their individual requirements and is seamlessly integrated into their business processes.


KLOTZ offers retrofit solutions to ensure that customer plants remain competitive and production processes are optimized. Retrofitting or expanding existing systems with modern technologies is a necessary step for any industrial company to keep pace with current requirements and increase efficiency.

Customers can thus ensure that their systems are brought back up to the latest state of the art and thus meet the changing needs of their industry.


In addition to machines and solutions for mechanical engineering, KLOTZ GmbH also offers a whole range of services. These include

  • Virtual commissioning "Simulation as a service"
  • Industrial service, maintenance and calibration of systems
  • Control technology: planning and production of electrical, control, switching and regulation systems
  • Circuit diagram creation in EPLAN
  • PLC programming
  • Integration of third-party systems

Why complex special machine construction projects often fail

... and why not!

complex special machine construction
"Plant suppliers with expertise in mechanical engineering, electrical engineering, automation technology and their own technical software? That sounds like a dream come true!"

KLOTZ offers exactly that! Our highly qualified development team covers all areas of mechanical engineering, electrical engineering and automation technology. We also develop our own technical software solutions. With us, you get everything from a single source!

"The search for long-term, technologically strong suppliers for our assembly lines and test benches is challenging!"

We continuously focus on research and development to maintain our technology leadership, regularly update our products, constantly identify industry trends and focus on unique innovations that set us apart from the competition. Innovation is anchored in Klotz genetics.

"Unclear requirements for special machine projects? Misunderstandings and errors are inevitable!"

With our extensive process and project experience, KLOTZ ensures that your individual requirements are precisely recorded and integrated into the design of your special machine. By asking your specialist departments clear questions, we develop customized solutions that take your specific expertise into account. The result: increased productivity and quality.

"Investments in development and technology can often lead to bad investments and prove to be unprofitable.

KLOTZ ensures financial stability through detailed market analyses and flexible, agile project planning. Our focus on efficiency and productivity ensures the economic success of our development projects, which are also at the forefront of technology.

"Working with outdated technologies in special machine construction is a challenge!"

We focus on continuous innovation through regular product reviews, close cooperation with technology leaders and targeted investments. As a result, we always stay up to date, focus on future-oriented trends and offer state-of-the-art solutions that meet the highest standards.

"Getting projects to the finish line on time despite challenges? Almost impossible!"

By developing digital twins, we enable simultaneous engineering of our departments. This reduces process lead times, optimizes the use of resources and improves planning. This leads to more efficient time management and enables us to complete projects on time despite simultaneous engineering and supply chain challenges.



Perfection in assembly and testing technology is the result of the careful interplay of numerous small details. Every element, from the selection of high-quality materials to the precise integration of modern software, plays a crucial role in achieving first-class results.

Our many years of experience and extensive research and development form the basis for innovative solutions that meet even the most demanding requirements.

perfection assembly testing technology


Quality is not a coincidence, but an outstanding feature - the combination of innovative performance with superior technology. In today's highly competitive business world, ensuring quality is a decisive factor for success, which Klotz consistently pursues.

Ensuring high-quality products and services requires a total commitment to excellence at every step of the production process. This requires not only state-of-the-art technology and first-class materials, but also well-trained staff who are passionately dedicated to the task.

quality technology innovation

Experience & innovation

The combination of experience and innovation makes the difference. Professional coordination of hardware and software leads to convincing solutions. In the world of mechanical engineering, it is crucial to combine expertise from the past with the latest technological advances.

Our many years of experience in mechanical engineering are the foundation of our success. It enables us to apply proven methods and processes to develop products and solutions of the highest quality. We understand our customers' requirements and know how to overcome challenges effectively.

Experience & innovation
experience innovation professional


Impossible is not an option for us. In other words, we always try to make the impossible possible: Discipline, flexibility and perseverance are part of the KLOTZ DNA. Experience and expertise stand for top technological products made by KLOTZ.

Our dedication to mechanical engineering goes beyond mere work. We are passionate about developing innovative solutions and creating real added value for our customers. We firmly believe that there are no insurmountable obstacles if you have the right combination of knowledge and determination. That's why we are always taking on new challenges to push the boundaries of what is possible.

professional experience

ISO certified

Klotz GmbH and its subsidiary Kinmatec GmbH are certified in quality management in accordance with ISO 9001:2015.

ISO - Certificate Klotz GmbH - german
ISO - Certificate Klotz GmbH - english
ISO - Certificate-Kinmatec GmbH - german
ISO - Certificate-Kinmatec GmbH - english

ISO certified
QM ISO9001 Klotz

Our claim? Your future.
This is KLOTZ.

Our aim is to always be at the forefront. In order to remain in pole position in the future, we are constantly evolving.

We have defined our KLOTZ DNA so that we are all pulling in the same direction. This is how we act every day and how we continue to move forward.

Quality policy -
For us, the customer is
and employees take center stage.

In our special machine construction company, we are committed to the highest quality, continuous improvement and state-of-the-art methods. Safety, health and environmental awareness are integral parts of our work culture. Our motivated employees are committed to providing user-friendly, effective solutions that respond flexibly to customer requirements and meet the highest standards.

Our promise







Motivated employees


State-of-the-art methods

Information security (ISMS)

Safest methods




Klotz Logo Technology meets future
Start a new project?

Contact person

Oliver Bock
Sales Manager

Tel: +49 8221 905-565
Mobile: +49 1520 878 59 50

Contact person

Oliver Bock
Sales Manager

Tel: +49 8221 905-560
Mobile: +49 1520 878 59 50

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