Rollforming MachinesRollforming a Better Beam
ZEMAN machines excel through proven solutions in fields of high adaptability to special requirements. They provide the highest possible degree of dimensional accuracy as well as first-class product quality, all at best cost. ZEMAN’s flagship, the fully automated “PURLIN line” is internationally known and highly respected for its production of light gauge profiles such as U-, C-, Z- and SIGMA of diverse widths and shapes by the fully automatic change of profiling rolls. According to the client’s requirements, coils widths up to 750 mm and a sheet thickness 1.5 mm – 3.2 mm (optional 4.0 mm) can be used as raw material. The width adjustment of the specially hardened PURLIN profiling rolls works infinitely, using just one profiling unit. The fully integrated “flying punching device” fabricates any kind of assembly holes throughout the production process.
ZEMAN offers various types of innovative roll forming machines such as road barrier systems, arched trapezoidal sheets (so-called LEGATO) for self-supporting structures, flat and bent standing seam elements, siding profiles and mounting brackets.