Made in Germany E XPERTS IN DOWNSTREAM Profile stacking machine PRO Profile length measurement during extrusion Using special sensors the length of individual profiles can be detected before the formation of a profile layer to stack. The measured length can be used for checking and correcting the cutting unit of the extrusion line or for documentation (quality assurance) of the produced profile lengths. Weight determination during extrusion Special weighing units can be used to weigh individual profiles before forming a profile layer. The determined weight can be used to optimize the extrusion process. Stacking special profiles STEIN Maschinenbau offers technical solutions for stacking heavy and large monoblock profiles. Based on decades of experience, unusual profile geometries or special layer patterns can be evaluated by STEIN for their automated stacking.