Products & Industries

Sharpen your competitive edge - through our competence


[MARS-ROVER featuring innovative shafts
by Haas-Praezisionstechnik]

"You can count on us to deliver precision solutions, many of which are hidden out of sight inside everyday items, as well as for one of the most demanding endeavours in human history."

Ground, rotationally symmetric parts featuring maximum precision and quality are our core competence - based on turned parts, refined through various machining process and outstanding centreless grinding technologies, which we continuesly improve and develop especially tailored to these needs.

You can find our spindles, shafts, axles and related products which are ground to sub-micron accuracy in all kinds of scenarios in modern life. We make these parts from steel, tungsten carbide or ceramics in diameters from approx. 1.00 mm/0.04 inch to approx. 20.00 mm/0.80 inch and with a lengths up to approx. 500 mm/20 inch.



Products tailored to your industry

Drive technology

For the following industries:

  • Mechanical Engineering
  • Automotive / Commercial Vehicles / Agricultural Machinery
  • Aerospace Technology
  • Ergonomic Engineering
  • Medical Technology, etc.

Innovative motor and gear shafts for topquality drive technology

  • with toothing and different interfaces such as ground flats, grooves, bores and knurls
  • including complex forms such as multiple outer diameters, deep bores, hollow shafts, etc.
  • excellent diametrical accuracy, geometric precision and surface quality
  • optimised for assembly thanks to superb polishing processes and rounded edges.



Ventilation

For the following industries:

  • Domestic Appliances
  • Heating / Air Conditioning Systems
  • Energy-Saving Technology
  • Building Services Engineering, etc.

High-precision axles and shafts for quality ventilation and air conditioning systems

  • unique diametrical accuracy, geometric precision and surface quality
  • optimised for assembly thanks to superb polishing processes and rounded edges
  • ideal if smooth running and maximum service life are needed, even in tough conditions
  • various interfaces and shaft ends such as ground flats, grooves, bores, knurls and rolled threads.



Control technology

For the following industries:

  • Building services and supply engineering
  • HVAC products
  • Flow meters
  • Power plant technology and power engineering
  • Control valves
  • Chemicals
  • Food production, etc.

Premium spindles, tappets, shafts and valve pins for valves, water meters and control technology that set standards

  • ground, polished and rolled surfaces featuring maximum quality
  • rolled or cut threads
  • finest contours for seal seats and other functional zones
  • even difficult-to-machine materials offer exceptional resistance to environmental factors
  • careful handling, visual surface checks and individual packaging for safe transportation and subsequent processing.



Machinery | Equipment

For the following industries:

  • Automation
  • Tool-, spinning- and measuring machinery
  • Measuring microscopes, etc.

Rotationally symmetric, high-tech solutions for sophisticated machinery and equipment

  • with various interfaces such as ground flats, grooves, bores, toothing and knurls
  • including complex forms such as multiple features, deep bores, hollow shafts, finest contours, etc.
  • excellent diametrical accuracy, geometric precision and surface quality
  • ideal if smooth running and maximum service life, high positioning accuracy or maximum precision (metrological equipment) are called for at high rotational speeds, for example.



Medical technology

For the following industries:

  • Medical and dental equipment
  • Blood pumps and implantable pumps
  • Production of breathing gas
  • Prostheses, etc.

Delicate and high-precision round parts for advanced medical equipment and technology

  • complex forms and finest contours
  • outstanding precision, diametrical accuracy, geometric precision and surface quality
  • reliable solutions, documented processes and consistent traceability, especially suitable for critical applications.



















Info@haas-praezisionstechnik.com +49 7726 3707 0 Carl-Zeiss-Str. 17 - D-78073 Bad Dürrheim Impressum