Gear experts for over 100 years, we supply spare parts for the following products quality for original CMD (ER Engrenages et Réducteurs, Messian, Durand, Duravis) and CMD (Flexacier, Flexident) gearboxes and couplings.

We are also able to supply you with gears of all brands manufactured according to our high quality and safety standards.
  • All types of gears or worm and wheel.
  • Bearings
  • Couplings
  • Accessories (pump, motor, brake, free wheel …)
  • Instrumentation (temperature probes, vibration sensors, detectors …)



Adress : 539 Avenue du Cateau
59400 Cambrai – FRANCE

Phone : +33 (0)3 27 73 53 11

Email :


CMD offers various maintenance kits developed to maintain the level of operation of your devices throughout the life of your installations.

Our experience in gearbox maintenance is at your service to offer you complete quality packages.

Contact us to find out which maintenance kit is best suited to your needs.


We assist our customers in optimising their stock of spare parts for gearboxes.

We develop strategic recommendations to increase the availability of your installations. Our approach in asset optimization to make your equipment reliable and profitable.

Consult our experts to optimize your stock.


The expertise of our design department at the service of the optimization and modernization of your devices.

CMD is able to upgrade your installations equipped with gearboxes of all brands, to extend the life of your gears, increase their power and the reliability of your process.

Call on CMD for the modernisation of your installations.