The 3-Rolls Thread Rolling machines, developed for rolling of hollow parts, satisfy with a high rolling quality resulting from centered positioning of parts and symmetric 3-side load due to usage of 3 Rolling Dies.
The main characteristic of the unique Profiroll design is the central position of all 3 rolling slides in a pre-loaded double-frame. This ensures highest rigidity. By using the 3-rolls principle the needed force is brought via 3 contact zones into the workpiece material instead of 2. Thus even rolling of hollow parts is possible without compromise in quality or damaging of workpiece.

Features:
Economical solution
Innovative solution