Profiling rotationally symmetric parts such as motor shafts or spindles is a core competency of Profiroll Technologies GmbH. Since integrating the Galaxie® Drive System in its Rollex spline rolling machines, the company has significantly increased its productivity. The extremely high torsional rigidity of the Galaxie® Drive System has played a vital part in this efficiency leap. It is the result of a revolutionary kinematic principle – and almost six times higher than with any other type of gearhead. This feature of Galaxie® particularly impressed Profiroll's machine designers.
Galaxie ® improves the productivity of profile rolling machines
Galaxie® significantly reduces vibration compared to conventional drives. Conventional drive
Galaxie® Drive System
Profiroll Technologies: A partner for professional profile rolling Profiroll Technologies GmbH of Bad Düben (East Germany) is a leading manufacturer whose machines are used, amongst other things, in the automotive / aeronautic supplier industries to profile rotationally symmetric parts using cold forming technology. "The Rollex series enables profile rolling of splines onto symmetrical shafts", explains Dr. Stephan Kohlsmann, General Manager of Profiroll Technologies GmbH. "The rolling process is based on the circular die principle. The workpiece is positioned inside the work area, clamped between centres. The rolling slide infeed then starts up, causing the circular CNC dies on the slides to penetrate the workpiece and cold-form the required spline profile. Top quality serrated, hobbed or hollow splines are the result."
10 move