Piedrujas street 11, ofiss 214, Riga, Latvia, LV-1073
Mon.-Fri. 9.00-18.00, Sat.-Sun. closed

MAHR MarGear GMX 600 W Universal Gear Measuring Center

The new GMX 600 W cylinder coordinate measuring center.

The successful combination of diameter, gear and form measurement in one setup saves on additional investment and maintenance costs as well as time.

Full functionality as gear or cylinder coordinate measuring center and form tester up to an outside diameter of 600 mm.

Ask Question


MarGear GMX 600 W Universal Gear Measuring Center

The MarGear GMX 600 W, as a complete solution, can also be used for measuring hydraulic parts, crankshafts, camshafts and pistons

Combining gear measuring tasks with various diameter, form & position features has never been easier. Due to high precision scales and smooth drive units, even contour measurements and waviness analysis are possible

With over 6000 units sold, the MarWin environment is a clear and simple way of creating complete programs in Teach In mode

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

The high-precision 3D scanning sensor combined with fully automated swivelling unit leads to highest flexibility even regarding future measuring tasks

The use of standardized interfaces leads to universal communication in terms of Industry 4.0. The following interfaces are available:

  • GDE interface for inner and outer gears
  • Data export to QS-STAT

technical data

Max. workpiece weight [kg]
300 (on fixed base plate) 100 (on centering and tilting table)
Mass [kg]
Accuracy class I for gear measurement according to VDI/VDE 2612/2613 Group 1 at 20°C ±2°C
Axial runout deviation (µm+µm/mm measuring radius)
0.07 µm + 0.0008 µm/mm
Footer text
*max. diameter of spur gears
Radial runout deviation (µm in table height)
≤ 0.1 µm
Measuring path Z (mm)
Measuring path Y (mm)
Diameter max.* [mm]
Distance between peaks [mm]
Measuring path X (mm)

Applications & Accessories, Options


Fully automatic testing of:

  • Diameter and distance
  • Straight and helical toothed cylindrical gears
  • Synchronizing gear
  • Form and location (also with centering and tilting table)
  • 3D geometries like line form
  • Optional: camshafts, crankshafts and pistons


  • Probe arm changer (4 boxes)
  • Anti vibration damping system
  • XXL centering and tilting table (centering path up to ± 72 mm)
  • Tailstock 1000 mm