TDF flange duct production equipment, TDF flange duct production line, the company specializing in the production of sheet metal processing equipment suitable for the production total of flange plate duct, angle steel flange duct. Duct automatic production of five lines, linear structure to reduce the transfer time of sheet metal, high production efficiency, the sheets are independent VVVF motor drive, 10 stick leveling beading agencies to ensure the formation of a variety of thick plate sheet degrees, adopt the processing Shengliao mode, each roll feed only a scrap of less than 20mm, folded side servo feed precise positioning, especially in the mouth font duct processing, obvious advantages to using the touch screen and keyboard dual mode, to ensure that the operation stability, only one person to operate the two pipes removed, with processing count for statistical and management, has to date accumulated number of accumulated counts, to support the functions of the printer, and production management. With an option for production angle iron flange production duct the double linkage Equipment 7mm flange.