NOVA RTFO

The NOVA RTFO machines are designed for the grinding of CVJ components and are suitable for the grinding of CVJ bell housings with a max. diameter of 130 mm and a width of 200 mm.

The RTFO can grind the outer race ball tracks and the spherical inner diameter in a single operation through the oscillation of the B-Axis holding the workhead.  The wheelhead unit has two stations for sequential grinding of the ball tracks with workhead oscillation and indexing, and the spherical inside diameter with the rotary workpart.  Grinding of the ball tracks is carried out using the “creep feed” system.  Additionally, these CV Joint grinders are equipped with an automatic integrated loader.