GUELT THF3000 automatic thermoforming machine, manufactured in 2001, serial number 119, designed for packaging food products and deli meats in thermoformed trays under modified atmosphere (MAP). Process: Electric unwinding of the bottom and top films with constant tension control; vacuum thermoforming of the bottom film; automatic film feed at variable speeds; product loading station; option to insert oxygen absorbers; placement of the top film and sealing of the package under modified atmosphere.