The invention discloses a two-station flame brazing machine. The two-station flame brazing machine comprises a metal plate body, an electric control device mounted in the metal plate body, and a hydraulic driving device, wherein the metal plate body is provided with a working table. The two-station flame brazing machine further comprises a flame brazing translation device and a workpiece tool displacement device fitting the flame brazing translation device for use. The flame brazing translation device and the workpiece tool displacement device fit for use; a fire nozzle for welding can horizontally move; a workpiece tool can vertically move; and the fire nozzle and the workpiece tool fit to enable the position matching of a workpiece to be welded and the fire nozzle to be accurate, so that the welding quality is good, and the efficiency is high.