Whether two-millimeter thin wire or anything up to formats a hundred times larger – SMS group supplies the right straightening solution for all your long products. Especially crucial for the straightness of bright steel bars are, for example, piston rods and printer feed shafts.

Our WRP B series two-roll straightening and polishing machines are designed for particularly high-tensile materials and tough specifications. Most of the adjusting and clamping operations are performed by motors or hydraulics.

That allows the machines to generate the best possible straightening results over the full bar length, within a diameter range of between 4 and 250 mm. What’s equally impressive is that these machines are so fast they achieve feed rates of up to 210 m per minute, which translates into high productivity. You also benefit from features such as quick-change systems, engineered roll contours for special materials, and recipe control for quick setup.

The WRP E series, on the other hand, is a cost-effective solution for low to moderate tensile strength material and bar diameters of between 4 and 60 mm. A number of machine parameters are set manually. You can integrate these systems in bright bar lines or as standalone units with suitable bar handling systems.