Mahr | Group
Mahr | Metrology

High-quality metrology for quality control in the measuring room, production, incoming goods and development.

Mahr | Metering

Gear Metering Pumps & Meter Mix Dispense Machines with highest accuracy for processing liquids and pastes.

Mahr | Motion

High-precision rotary stroke bearings for backlash-free linear and rotational movements for use in machine and device construction.

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MarForm MFU 200 vertical optical contour tracker
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MarSurf LD 120
Production Metrology

Innovative metrology for a wide range of applications:

  • • Length and diameter
  • • Surface and contour
  • • Form and position
  • • Gears and shafts
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Gear Metering Pumps and Meter Mix Dispense Technology

Precise mixing and metering of liquids and pastes:

  • • Gear metering pumps
  • • Pumps for fiber production
  • • Meter mix dispense machines as well as mixing heads
Close-up MarMotion
Rotary Stroke Bearings

Rotary stroke bearings for backlash-free linear and rotary movements in:

  • • Mechanical engineering
  • • Precision engineering
  • • Optik
  • • Electronics
  • • and many other industries
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Patents

As an internationally active company, Mahr holds its patents not only in Germany, but worldwide.

Media Control 2025
New products 2024
Mahr | Group
Production metrology Metering Systems MarMotion Rotary Stroke Bearings
Mahr | Newsroom

Well informed: News from the Mahr company

Mahr | News & Events

Newsroom

News from Mahr: company news, product information and events.

MES has developed a manual swivel unit for the roughness and contour measuring stations of the MarSurf family.
Mahr | Product news
Marketing Team

Manual swivel unit for flexible positioning

Mahr Engineered Solutions has now developed a manual swivel unit for the roughness and contour measuring machines in the MarSurf family. It features a…
3D-Mesplatz mit Kombinationsmöglichkeiten
Mahr | Product news
Marketing Team

Measure more individually: Your customized 3D measuring station

Mahr has repositioned its optical 3D measurement technology: Measurement technicians, quality assurance specialists and researchers can now put together the right system for their own measurement tasks from a wide range of possible combinations. The result is an individual, tailor-made measuring station.
The Mahr-DAkkS laboratory is accredited for the new roughness standard
Mahr | Application Tips
Marketing Team

Mahr offers DAkkS-accredited calibration according to new roughness standard

The conversion process in design and production to the new DIN EN ISO 21920 continues. Following the successful accreditation last year, Mahr's DAkkS laboratory…
MarSurf3D OptoSurf
Mahr | Product news
Marketing Team

Premiere at Control 2025: Mahr presents comprehensive scattered light portfolio for the first time

With the acquisition of OptoSurf, Mahr has sustainably expanded its portfolio to include scattered light technology. The devices will be presented to experts for the first time in Stuttgart as part of the MarSurf3D family. Mahr thus offers even more world-class technology – a perfect match for all sides.
For a manufacturer of flat-rolled aluminum products, Mahr Engineered Solutions (MES) has developed an automated measuring station that checks the roughness of aluminum sheets.
Mahr | Product news
Marketing Team

Automation solution for aluminum sheets

Mahr Engineered Solutions (MES) has developed an automated measuring station for a manufacturer of flat-rolled aluminum products that checks the roughness of…
Mahr has relaunched its high-performance confocal microscopes from the MarSurf CM explorer product line.
Mahr | Product news
Marketing Team

Optical surface measurement: effective, fast, precise

Mahr has relaunched its powerful confocal microscopes from the MarSurf CM explorer product line. With the compact table-top systems, you can measure surfaces in…
Update portfolio for the mobile interface 2025
Mahr | Product news
Marketing Team

Now new: Mobile measurement at a glance

Even more variety, even more possibilities: At the beginning of the year, the brochure "Portfolio for Mobile Surface Analysis" on Mahr's mobile metrology was…
Mahr | Know-how
Marketing Team

Standard-compliant and future-proof measurement

Since December 2022, the new ISO 21920 surface standard has also been in force at the national level and must now be put into practice: in CAD programs, drawings and in quality assurance. Because the complete changeover in the market will still take some time, the MarWin software now offers users a selection of the…
With the new MarSurf LD 140/LD 280 measuring station, Mahr offers an automated solution for measuring roughness and contour at the same time and with maximum accuracy.
Mahr | Product news
Marketing Team

2 in 1: Simultaneous automated measurement of roughness and contour

With the new MarSurf LD 140/LD 280 measuring station, Mahr offers an automated solution for measuring roughness and contour at the same time and with maximum…
Mobile roughness measurement
Mahr | Product news
Marketing Team

Small power packs with amazing potential

With the MarSurf PS 10, the MarSurf M 310 and the MarSurf M 410, metrology specialist Mahr has three high-performance power packages on offer that make mobile…

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