MarSurf CD 140A Measuring Machine

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MarSurf CD 140A Measuring Machine Form & Profile : Mahr

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X-axis with maximum measuring range
The high-speed X-axis of the new MarSurf CD 140 AG 11 contour measuring machine is designed for a large measuring range of 140 mm and has an X-axis traversing speed up to 200 mm/s. The Y-axis can be adjusted manually with a traverse path of 60 mm. Quick adjustment of the Z-axis, in turn, is performed with an easy-to-use handle. In addition, located above and below the Z-axis is the fine adjustment with which the X-axis can be moved up and down.

Intuitive contour measurements with MarWin software
The integrated MarWin software enables simple, intuitive contour measurements and evaluation. Measuring programs are easy to create with MarWin, and numerous measuring tasks such as determining radii, arc lengths, distances, angles, etc., are already preprogrammed in the new MarSurf CD 140 AG 11. It features a patented ''Tangential Elements'' function that supports simple, operator-independent evaluation of tangential transitions between radii and straight lines.

Stationary or mobile
Mahr’s new contour measuring device can be used both in the lab and directly at the workpiece. Pluggable guide stops and a wide range of available, standardized clamping devices and workpiece fixtures allow flexible positioning of test specimens with the MarSurf CD 140 AG 11. The 390mm x 450mm support plate with a 50mm bore grid is also suitable for large-volume workpieces, and existing workpiece fixtures can be used. MarSurf CD 140 AG 11 is ideally suited for applications in mechanical engineering, production-related measuring, the automotive industry and medical technology.

IMTS 2022
Visit Mahr at IMTS Booth # 135810 this week to see the MarSurf CD 140 AG 11. Mahr will also be showcasing its new generation of electronic digital comparators, the Millimess 2000 W(i) and 2001 W(i).The new digital comparators combine practical and reliable operation with maximum precision. Using a unique inductive measuring system, measurements are more precise than ever with added probe linearization—whether it’s a static or dynamic measurement task. The new Digimar 817 CLT height measuring device will also be on display, offering an intuitive touch screen, ergonomic handling, and a wide range of evaluation options. The new gage is available in three measuring ranges: 350 mm, 600 mm, and 1,000 mm, with multiple logging and data transfer options for easy measurement data processing.

Contour measurement in a new dimension

  • Measuring stations from the MarSurf CD series set new
  • standards when it comes to contour testing. Shorter
  • measuring times, flexible applications and
  • easy handling mean greater efficiency for your
  • quality assurance.


Speedy measurements and changeover

  • • Short measuring times thanks to high positioning and
  • measuring speeds
  • • Z-axis with full CNC-capability for automated operation
  • • Quickly change the probe system
  • without tools thanks to a magnetic mount – no recalibration required
  • • Automatic probe arm detection speeds up measuring sequences
  • and prevents measurement errors


Flexible and versatile

  • • Workpiece support plate can
  • hold even large workpieces
  • • Large measuring range for a variety of applications
  • – 70 mm as standard, maximum 100 mm
  • by using extra long probe arms
  • • Maximum handling flexibility thanks to support plate
  • with 50 mm bore dimension and plug-in guide stops
  • Wide range of probe arms and accessories
  • Optional roughness measurement from Rz 2 µm possible
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