CONTOURED SHAFTS WITH GREAT PRECISION

HAY Automobiltechnik provides customers with complex transmission shafts since entering the technology of cross wedge rolling. This procedure is predestined for countershafts and main shafts due to different cross-sectionals.

Cross wedge rolled shafts have - in comparison with horizontally or vertically forged shafts - a favorable grain orientation and no circumferential burr. The resulting shafts are near net shaped for subsequent machine processing.