Activities & Production

GELAMUR is a French company based in the Paris area and specialized in High Precision Mechanics and Gears cutting industry.

From plans or models, we create pinions, gear wheels, worms, racks, annulus… from module 0,1 to module 2.5.

We consider the complete supply of pieces :

  • Raw material supplying
  • All manufacturing phases (lathe turning, reaming, gear cutting, drilling, grinding, brochage…)
  • All treatment phases (heat treatment, metallurgical coatings…)

Our range of production goes from the prototype piece to a range of medium and large series of pieces.

Our production is based on ISO 9001 version 2015 requirements.

Examples of specialized know-how :

  • Straight cutting
  • Helicoidal gear cutting
  • Straight bevel gear (Conikron type)
  • Straight bevel gear (Gleason type)
  • Inner teeth gear cutting
  • Wheel & worm
  • Rack

Mechanical sub-assemblies:

  • development and technical support for the production of precision sub-assemblies
  • complete supply of all components
  • examples: medical equipment, watchmakers, etc.
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