The PROMAC Banner 150 is a semiautomatic‐thermo welding machine designed to meet the needs of printing centres that must weld tens of square meters of elements regardless of their weight and type. The materials that are suitable for excellent welding through the Banner 150 are mainly: plastic spread material, laminated, mesh, as well as materials such as cotton, polyester yarns, flags etc. which however require the use of thermo‐adhesive materials. PROMAC Banner 150 is also suitable for companies that treat plastic fabrics such as, for example, Sun blinds, windows, etc. Banner 150 is equipped with wheels that facilitate the welding work allowing to rotate around the solder element. It is compact, offers great practicality and is equipped with a linear actuator system, so it does not need any other energy systems except the one‐phase 220 V electric. Banner 150 is a safe machine for the operator as it has been designed in accordance with safety CE standards.