Hobbing is carried out on precision and modern machine tools with numerical control. Used equipment allows to produce both cylindrical and bevel pinions, and spur and spiral cylindrical gear wheels (Large Gear Wheel), as well as pinion shafts of high accuracy class.
- Admitted diameter of pinion ……………………………………………...……..........…. 900 mm
- Admitted diameter of large gear wheel....................................................... 1500 mm
- Minimal diameter for bevel gears and pinions ……………….........…..…………. 130 mm
- Admitted tilt angle of the teeth for bevel gears and pinions………….……….± 45 deg
- Min/max normal module................................................................................ 1/16 mm