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MAHR MarGear GMX 275 W Universal gear measuring center

Fully automatic precision testing of gears and gear cutting tools up to an outer diameter of 275 mm.

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Description

MarGear GMX 275 W Universal gear measuring center

Combining gear measuring tasks with various form & position features has never been easier.

With over 6000 units sold, the MarWin environment is a clear and simple way of creating complete programs in Teach In mode.
This improves programming efficiency and reduces the possibility of incorrect use.

Proven GMX realtime machine error correction is also used for positioning movements with the new MarEcon control unit, guaranteeing maximum speed and precision throughout the entire measuring and movement sequence.

Gear, form and 3D measurements are performed on one measuring instrument.

High-precision 3D scanning sensor combined with directly driven C-axis for accuracy and efficiency.

GDE interface: “Closed loop” for cylindrical gears

With tailstock option

Gear measuring instrument, accuracy class 1, for gear measurements in accordance with
VDI/VDE 2612/2613 Group 1 at 20°C ± 2 K
(rotational axis in form tester accuracy)

 

Technical Data

5442003 – GMX 275 W WL 700 MarWin
5442001 – GMX 275 W MarWin
Max. workpiece weight [kg]
60 (80 on request)
60 (80 on request)
Mass [kg]
760
760
Accuracy
Accuracy class I for gear measurements in accordance with VDI/VDE 2612/2613 Group 1 at 20°C ± 2°C
Accuracy class I for gear measurements in accordance with VDI/VDE 2612/2613 Group 1 at 20°C ± 2°C
Axial runout deviation (µm+µm/mm measuring radius)
0.11 µm + 0.0008 µm/mm
0.11 µm + 0.0008 µm/mm
Footer text
* Max. diameter of cylindrical gears
* Max. diameter of cylindrical gears
Radial runout deviation (µm in table height)
≤ 0.11 µm
≤ 0.11 µm
Height (mm)
1,920 mm
1,920 mm
Width (mm)
621 mm
621 mm
Measuring path Z (mm)
320
320
Measuring path Y (mm)
150
150
Diameter max.* [mm]
275
275
Distance between peaks [mm]
2 … 700
1,520 mm
Length (mm)
1,520 mm
180
Measuring path X (mm)
180

 

Applications & Accessories, Options

Applications

  • Straight and helical toothed cylindrical gears
  • Synchronous gears
  • Form and position measurements
  • Camshaft measurement
  • 3D geometries such as distances, diameters, cone angles, position.

Accessories

  • Data matrix scanner
  • Range of chucks for “clamping on the fly” and measurements on “virtually” aligned workpieces (wobble coordinate system)
  • Optional roughness probe
  • Active vibration damping system

Options

  • Active damping System
  • Data Matrix Scanner