The XPOtool roller stretching machine is the perfect tool for gently arching metal surfaces. Thanks to the roller stretching machine, there is no need to heat or hammer the materials. This type of machine is primarily used in the bodywork sector to shape or smooth various thin sheets. Whether in an auto repair shop for restoring car bodies or for repairing fenders and tanks, the roller stretching machine allows for achieving the desired curvature. To do this, the workpiece is clamped between the large main roller and one of the six included stretching rollers using the threaded spindle.

The device is used to shape curves evenly. There are simple curves that go in one direction and more complex curves that extend in multiple directions. A roller stretching machine is essential for working on these areas. In addition to shaping, the machine can also be used for hardening. The pressure generated by the rolling compacts the molecular structure of the sheet metal, making it harder. The maximum usable sheet thickness is 15 mm.