Ernst Grob, Switzerland

Ernst Grob, Switzerland Special Machines for making complex parts by Cold forming process....since 1962 - Spline Forming machines for external/internal splines Unique spline forming process developed by Grob enables fast & accurate spline forming with no limitation on spline length - Sheet metal splines external/internal including slotting Enables complete processing of parts like Clutch Plate Carrier including trimming to length, spline forming, slotting of oil holes, snap ring grooves & forming of end stops. - Cold reduction of solid or hollow shafts Ideal for parts like Torsion bar . Yoke tube, Steering tube, Torsion springs etc.

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