B-TEC’s construction standards can be universally applied for a wide range of product groups and stands for a modular design which can be adapted to the respective brick format. The extrusion advance can be adjusted using various control possibilities. Among other things, this can be achieved by exchanging the easily fitted, core rods with various core rod diameters. In addition, the extrusion advance can be individually controlled using the external regulating system (MSP) as well as the pre-configurable slides on the die fixing plate. The extrusion outlet can be adjusted using the four-sided adjustable outlet ledges in the 4S-Vario system using the adjustment screws.