Mechanical Gears

All types of gears available at CORDM

A gear refers to a system of at least two toothed wheels that enables the transmission of rotational motion without slippage, while maintaining a constant speed ratio, either increasing (multiplication) or decreasing (reduction).

As a true expert in gear calculation and mechanical reducer manufacturing for nearly 40 years, CORDM offers a wide selection of gears to meet all your needs: mechanical gears, bevel gears, helical gears, spur gears, and more. For example, bevel gears allow you to adjust the direction of the driven gear’s rotation, while helical gears offer smoother, quieter transmission and increased flexibility in shaft positioning (center distances).

At CORDM, we support your projects with a full range of services including gear calculation, gear manufacturing, machining, and gear grinding, across all gear profiles (straight-tooth, spiral bevel, etc.).

For all your mechanical gear needs, trust the experts at CORDM!

Which types of mechanical gears should you choose for a high-performance industrial transmission?

At CORDM, every mechanical gear is designed to match your specific needs. Speed, load, noise level, available space… each application comes with its own constraints. This is why we offer a wide range of industrial gears, all custom-manufactured in our workshops.

The most common design is the spur gear, known for its straight teeth. It is simple, reliable, and cost-effective, ideal for moderate speeds or environments with limited constraints. The helical gear enables smoother power transmission. Thanks to its inclined teeth, it offers quieter operation with fewer vibrations. It is widely used in gearboxes, automated lines, and fast-rotating machinery.

To change the direction of rotation between two perpendicular shafts, bevel gears are used. For example, the straight bevel gear, a more traditional option, is suited for simple systems. Meanwhile, the helical bevel gear or spiral bevel gear ensures more progressive meshing—perfect for high loads and demanding machines.

We also manufacture custom pinions, gear racks, timing pulleys, and internal gears, always based on your drawings or specific needs. Each mechanical gear is produced with precision. We select the right materials, apply the proper heat treatments, and carry out strict quality control at every step. This is what guarantees the reliability of your mechanical transmission systems.

Our team is here to advise you. Unsure which type of gear to choose? Hesitating between a helical gear and a bevel gear? Let’s discuss it together.

At CORDM, we don’t just deliver a mechanical gear. We deliver a reliable, durable solution designed for your specific environment. Our workshops are equipped to meet all requirements, even the most specialized ones. We produce straight bevel gears, helical bevel gears, as well as custom gears, gear racks, and complex mechanical assemblies.

Thanks to our complete control of the manufacturing process, from raw material to final grinding, we ensure reliable, responsive production that complies fully with your drawings. Every gear manufactured by CORDM is designed to meet your environment, technical constraints, and quality requirements.