The gears are made on modern machines for gearing and grinding of teeth. For production of gears with conical teeth, finishing can be lapping or HPG(High Precision Gearing)method. Final control of teething can be done on the CNC machine for teeth control.
The gear scan be made from forgings of high quality steel forcase hardening, Č.4520 (DIN 17CrNiMo6), or for the improvement. They can be made of high quality castings weighing up to 40 000kg.