Gears, transmission shafts, epicyclic trains, mechanical reducers: Cordm, calculation and manufacture of gears
Production Française Made in France

Your industry

CORDM is specialized in the complete manufacture or machining of high precision metal gears up to 1600 mm diameter module 40 – quality 8 ISO 1328 after hobbing to quality 4 ISO 1328 after teeth grinding.

CORDM manufactures all types of gears (spur gears, helical gears, splines, straight bevel gears, spiral bevel gears, racks)

Our gears are used in all sectors of activity, such as rail transport (metros, high speed, freight), the energy sector (wind, oil, nuclear), the steel industry (paper industry, cement, steelworks, sugar factories), infrastructures, the crushing sector, mines and tunnelling machines, the lifting industry, the marine sector (direct propulsion).

We work directly with manufacturers of special machines and equipment. We are also in contact with design offices,  users or maintenance companies of the world’s largest principals.

After manufacture, we also carry out three-dimensional and various non-destructive tests of your gears to ensure their perfect quality. Our product inspection service is independent of production.

A complete quality file is delivered with your parts.

Industries – gears, racks, pinions, gear wheels & industrial gearboxes – Cordm - 2
Your industry

Rail industry

Industries – gears, racks, pinions, gear wheels & industrial gearboxes – Cordm - 3
Your industry

Marine

Industries – gears, racks, pinions, gear wheels & industrial gearboxes – Cordm - 4
Your industry

Renewable energies

Industries – gears, racks, pinions, gear wheels & industrial gearboxes – Cordm - 5
Your industry

Crushing and Mining

Industries – gears, racks, pinions, gear wheels & industrial gearboxes – Cordm - 6
Your industry

Steel industry

The adaptability of industrial gears to extreme environments

At CORDM, expert and manufacturer of industrial gears, we understand that each industry places extreme demands on its mechanical components. The performance of an industrial gear is not only defined by its precision, but above all by its ability to withstand and adapt to harsh operating environments. This approach is what sets our industrial gears apart and ensures their long-term reliability.

In the railway industry, robustness is essential. The industrial gears we design must endure heavy loads, constant vibrations, and intensive use, while maintaining smooth and durable operation. Our engineers take all these factors into account when designing each railway gear solution, providing tailored technical answers to match the operational constraints.

In the energy sector, gears often face extreme temperatures, abrasive environments, and significant load variations. Our energy industry gears are engineered to maintain optimal efficiency even under severe conditions. We carefully select the most appropriate materials and heat treatments to enhance both durability and performance.

Marine gears present yet another challenge. Operating in salty, corrosive environments, they demand high resistance to salt corrosion. For marine applications, CORDM develops industrial gears that withstand corrosion while ensuring long service life. These specialized solutions are the result of advanced technical expertise.

In the steel industry and crushing sector, gears are exposed to extreme wear conditions, including dust, shocks, and heavy loads. Our gear systems are specifically designed to resist abrasion and extend equipment lifespan. As an industrial gear manufacturer, we are committed to delivering solutions that meet the strictest durability standards.

Every project is unique and deserves a custom solution. We work closely with design offices, machine builders, and maintenance companies to develop industrial gears that integrate seamlessly into your existing systems.

With CORDM, your expert partner and industrial gear manufacturer, the constraints of your industry become opportunities for performance.

Discover our dedicated pages for each industry to learn more about our industrial gear solutions and how we can meet even your most demanding challenges.

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News

01.2025

CORDM at GLOBAL INDUSTRIE from March 11 to 14, 2025

CORDM will be exhibiting at GLOBAL INDUSTRIE in LYON, Eurexpo, from the 11th to the 14th of March 2025. We will be presenting our workshops specializing in the manufacture of transmissions and the repair of industrial gearboxes. Our sales teams will be delighted to welcome you on our stand in Hall 3 – Aisle D […]
07.2024

InnoTrans September 2024 - Save the date !

Berlin, Germany, From 24th to 27th of September 2024 We will this year once again exhibit at the largest railways fair “InnoTrans” in Berlin, Germany. Our sales team will be delighted to meet you on that occasion and welcome you on our booth N°200 – HALL 20. If you intend to go to Berlin, we […]
03.2024

Join us at GLOBAL INDUSTRIE in Paris

CORDM will be exhibiting at GLOBAL INDUSTRIE 2024 in Paris, Parc des expositions Villepinte, from the 25th to the 28th of March 2024. We will be presenting our workshops specialising in the manufacture of transmissions and the repair of industrial gearboxes. Our sales teams will be delighted to welcome you on our stand in Hall […]

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