Gear Wheel ProductionProduction
Always dedicated to top quality, we manufacture our drive components at our workshop in Hilchenbach, Germany. The forgings for the drive components come exclusively from select suppliers in Western Europe.
To guarantee the best mechanical properties, the degrees of deformation and the cleanness of the material must meet the most stringent requirements.
We use fully mechanical submerged-arc welding. All weld seams are 100% ultrasonically tested.
The gears are cut on state-of-the-art numerically controlled hobbing machines. These produce bull gears with single and double-helical toothing and diameters of up to 6,000 mm.
The SMS group case-hardening process for large gear wheels
Here, after case-hardening, surfaces are machined on state-of-the-art profile grinding machines. We produce gearwheels and mill pinions up to modulus 40 mm.