For continuous linear welding of technical fabrics, the SM-216-SA Linear welder is the ideal machine. It has a travelling head and hot air, and Rotosonic and liquid glue technology S-216-SA and is fully automatic. It is possible to install up to 3 bonding technologies i.e. liquid glue, hot air or the patented Rotosonic wheels. To ensure versatility of the machine, the technologies can be installed simultaneously or singularly. In the case of hard to bond coated fabrics a specific glue and applications system is available. It is possible to save up to 20 different programs on the software and the digitally controlled parameters make application easy.