Your strong partner in mechanical engineering design


Hardy Köckemann

Hardy Köckemann, B.Eng.

Mechanical Design Engineer

The main goal of Ingenieurbüro Hardy Köckemann is to use the benefits of our fast growing network to industry and manufacturing partners, in conjunction with innovative in-house developments in a future-oriented and value-creating manner.

With innovative in house development and state-of-the-art methods we will find a cost-effective and timely solution to every technical problem.

When creating the CE risk assessment in accordance with the Machinery Directive we rely on an in-house developed fully automatic software algorithm.

As a result of the successful cooperation with our partners from the sectors automation technology, vehicle technology and special purpose machine design engineering, we are your expert as a design office and CE machine safety.



  • Mechanical engineering design
  • CAD design of mechanical components and systems
  • FEA simulation of static, dynamic and thermal loads
  • Standard-compliant design of machine elements, systems and more
  • Strenght calculations by DIN and FKM standards
  • 3D printing and prototype production
  • Digital services
  • Technical drawings according to DIN EN ISO
  • Digitalization of 2D sketches to 3D CAD model
  • Creation of DWG, DXF and STL data for CNC production
  • Reverse engineering
  • Digitizing your product by 3D scanning

  • CE consulting
  • CE-evaluation procedure according to Machinery Directive, Low Voltage Directive, EMC Directive
  • CE-risk assessment and presumption of CE-conformity according to current DIN EN ISO standards
    (e.g. 12100, 13850, 14118, 13855, 13857, 10218-1/-2, TS 15066, EN 60204-1)
  • Dimensioning and calculation of safety distances for protective devices
  • Safety of controls on machines - performance level according to DIN EN ISO 13849-1/-2 using SISTEMA

Full service
  • Free first consultation and cost estimation.
  • We provide personal contact with professional expertise.
  • We accompany your project from the first idea to the final product, with compliance to CE-conformity.
Calculation and design office
  • Our core competence is the development, mechanical design and simulation of your product.
  • Optimization and evaluation of your parts for new manufacturing processes like SLS and SLM-3D-printing.
  • The material requirement is rationally planned, manufacturing cycle, material and machine costs are decreasing.
Industry 4.0 and CAx process chain
  • We consolidate your competitive advantage through CAx process chain, rapid prototyping and CNC- manufacturing processes.
  • Parameter-controlled, cataloged variant design gives you full control over your parts and product family at any time.
Digital product portfolio
  • We create 3D CAD models based on your 2D sketches and drawings to improve the technical-documentation-process.
  • Increased market reach guarantees your company that extra, so the customer decides to take your solution!
Certified services
    We have been tested and certified in the application of the software and methods we are using, e.g.:
  • Certified CE-coordinator for machine risk assessment and CE-conformity decleration.
  • CSWP-Certificate for professional use of the 3D-CAD-application SolidWorks®.
  • Lean Management & Kaizen Practitioner -Certificate for process optimization in production.

Development and mechanical design of machines and production plants


Full project support- and management, from first paper drawings to 3D CAD model and commissioning

Technische Zeichnung

Technical drawing derivations of 3D CAD components for production


CE risk assessment and CE-labeling for machines and production-systems

Dynamische-, Statische-, Thermische- FEM-Simulation

FEA simulation of static, dynamic or thermal loads as well as proof of fatigue strength

Rapid Prototyping

Optimization of components and assemblies for rapid prototyping, creation of STL files, design evaluation by using 3D printing




Comprehensive cooperation to solve your technical concerns is our key to success.
We proudly present a selection of partners in the fields of CAD design and CE labeling.

ZOLLERN Aluminium-FeingussSieboTec GmbH
M.J. Additive GroupGICS Leuchten GmbH
Heitkamp Ingenieur- und Kraftwerksbau GmbHHST FH SWF, Nott Metallbau GmbH
Risse Motorsport GmbHHST FH SWF, Hendrik Dicke Maschinenbau Schlosserei



    Ingenieurbüro Hardy Köckemann

    Am Silberg 2
    59494 Soest

    Proprietor: Hardy Köckemann, B.Eng.

    Member of VDI - Verein Deutscher Ingenieure e.V.

    VAT number: DE318/050/333

    Tax number: 343/5073/4591


Business hours:
Monday-Friday 8:00 AM to 5:00 PM

© 2020 Ingenieurbüro Hardy Köckemann